{"host":"agentstoolshub.com","week":"2026-W44","snapshot_taken_at":"2026-10-26T13:00:11.784122+00:00","summary":{"host":"agentstoolshub.com","listings":123,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":567,"payers_30d":245},"confidence":null,"safety":null,"fixes":[],"market":{"resource":"https://agentstoolshub.com/api/v1/dev/feed-parser","category":"chain_data","label":"On-chain data","price":{"usd":0.02,"compared_with":2129,"p10":0.001,"median":0.005,"p90":0.02,"ask_more":166,"ask_less":1849},"payers":{"payers_30d":3,"rank":1255,"of":12555},"pattern":"repeat_use","search":null,"method":"Compared with the week's Bazaar snapshot: prices from listings in the same category with at least 3 payers in 30 days, other sellers only; payer counts are the Bazaar's own, so catalog sweeps count too. Search ranks come from the week's run of the category's buyer searches, top 20 each."},"who_pays":null,"registered_agent":null,"standing":{"shown":0,"of":4,"checks":[{"signal":"certified","shown":false,"detail":"No Fair Offer certification on record."},{"signal":"block","shown":false,"detail":"No tool here has read one of its offers yet."},{"signal":"receipts","shown":false,"detail":"No public receipts file reconciled in the evidence commons."},{"signal":"probe","shown":false,"detail":"No paid probe on record."}],"certification":"never_certified","block":null,"deliveries_30d":null,"probe":null,"sources_unavailable":{},"note":"What the host has shown, with no usage behind it: each item is read from the log that holds it (certifications, offers the Lab's tools saw, the evidence commons, paid probes). A missing item means nothing is on record, not that the host lacks it."},"live_check":{"week":"2026-W44","at":"2026-10-27T13:00:14.739083+00:00","reachable":true,"status":503,"latency_ms":240,"price_usd":null,"pay_to_addresses":0,"block":{"present":false,"valid":false},"problem":"answered 503, not a 402","security_txt":false,"recheck":false,"sample":[],"tls":null,"uptime":{"weeks":12,"since":"2026-W33","checks":1,"payable":0},"changes":null,"note":"Unpaid requests to the host's busiest listings and one picked at random, and a read of its TLS certificate, made once a week; anyone could make them."},"recheck":{"url":"https://agoranome.com/sellers/agentstoolshub.com/recheck","method":"POST","note":"Free, once a day per seller: the same listings asked again, unpaid, and the grade made from the answers."},"history":[{"week":"2026-W44","taken_at":"2026-10-26T13:00:11.784122+00:00","listings":123,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":567,"payers_30d":245}],"evidence":null,"benchmark":null,"listings":[{"resource":"https://agentstoolshub.com/api/v1/dev/feed-parser","description":"Fetch an RSS or Atom feed and return normalized JSON items: title, link, publication date (ISO) and summary. Server-side fetching with SSRF guard; handles both RSS 2.0 and Atom dialects. Use this when an agent needs to any feed → clean JSON items, no XML parsing on your side.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":3,"last_called_at":"2026-10-19T20:34:47.505Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/now","description":"Returns the current date and time in any IANA time zone, plus Unix seconds/milliseconds, ISO 8601, weekday and day-of-year. Use it whenever an agent needs to know 'now'. Use this when an agent needs to the current date/time in any time zone — agents have no clock.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":3,"last_called_at":"2026-10-19T20:33:51.289Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/age-calculator","description":"Calculate a person's exact age in calendar years, months and days from their date of birth, plus total days lived. Reference date defaults to today (UTC). Use this when an agent needs to exact age in years, months and days.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":7,"payers_30d":2,"last_called_at":"2026-10-19T20:33:33.333Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/compound-interest-calculator","description":"Project the future value of a deposit with compound interest: choose annual, semi-annual, quarterly, monthly, weekly or daily compounding and see total interest earned. Use this when an agent needs to future value with any compounding frequency.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":7,"payers_30d":2,"last_called_at":"2026-10-19T20:33:34.954Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/bmi-calculator","description":"Calculate Body Mass Index from weight (kg) and height (cm), with the WHO weight category and the healthy BMI weight range for your height. Use this when an agent needs to body Mass Index with WHO category.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:33:31.603Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/date-difference-calculator","description":"Count the total days between two dates, plus the breakdown in weeks and days and in calendar years, months and days. Use this when an agent needs to days, weeks and calendar time between two dates.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:33:35.732Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/percentage-calculator","description":"Calculate X% of Y, what percent X is of Y, and the percent change between two values — with step-by-step working shown. Use this when an agent needs to percent of a number, ratios and percent change.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:32:57.861Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/crypto/gas-fee-calculator","description":"Calculate a transaction's gas fee: gas units × gas price (gwei) gives the ETH cost, multiplied by the ETH price for USD. Exact BigInt math for the wei amounts. Use this when an agent needs to transaction cost in ETH and USD from gas × gwei.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:38:10.498Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/databases/countries","description":"Reference database of all 250 countries and territories: ISO 3166-1 codes, capitals, regions, population, area, currencies, languages, TLDs and calling codes. Look up a single country or list by region. Use this when an agent needs to 250 countries: codes, capitals, currencies, populations.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:33:01.173Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/base64-encode","description":"Encode text to base64 or decode base64 back to text. Full UTF-8 support including emoji and non-Latin scripts. Use this when an agent needs to uTF-8 safe base64 in both directions.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:32:59.509Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/diff","description":"Compare two texts line by line using an LCS diff: exact additions, removals and context — in unified-diff style. Deterministic, unlike asking a model to 'find the differences'. Use this when an agent needs to exact line-level diff with unified-style output.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:38:12.378Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/jwt-decoder","description":"Decode a JSON Web Token's header and payload to readable JSON. Pure decoding: signatures are NOT verified and no secret is needed. Accepts standard and URL-safe base64 with or without padding; claims like exp and iat are rendered as dates. Use this when an agent needs to decode header and payload — no verification.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:38:11.439Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/text-chunker","description":"Split text into retrieval-friendly chunks with a token budget and sentence-aware boundaries. Overlap between consecutive chunks preserves context across splits — the standard preparation step before embedding. Use this when an agent needs to rAG-ready chunks with token budgets and overlap.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:38:13.331Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/text-extract","description":"Scan unstructured text and extract structured entities: email addresses, URLs, IPv4 addresses, phone numbers and domains. Deduplicated, categorized, machine-ready. Use this when an agent needs to pull emails, URLs, IPs, phones and domains from raw text.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:38:14.143Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/finance/iban-validator","description":"Validate an International Bank Account Number: country code, country-specific length and the ISO 7064 MOD 97-10 check digits — with the pretty-printed grouping returned when valid. Use this when an agent needs to structure, length and mod-97 checksum validation.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":6,"payers_30d":2,"last_called_at":"2026-10-19T20:38:09.476Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/discount-calculator","description":"Calculate the final sale price and the amount saved for any price and percent-off discount, with the working shown. Use this when an agent needs to sale price and savings from a percent off.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:02.591Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/fuel-cost-calculator","description":"Calculate the liters of fuel a trip needs and its total cost from distance, consumption (L/100 km) and price per liter — with optional cost splitting between passengers. Use this when an agent needs to trip fuel and cost, splitable between people.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:14.665Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/loan-payment-calculator","description":"Calculate the fixed monthly payment for a loan from its principal, annual interest rate and term in years, plus total repaid and total interest (annuity formula). Use this when an agent needs to monthly payment, total cost and interest for any loan.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:11.428Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/reading-time-calculator","description":"Estimate reading time from a word count at any reading speed. Defaults to 200 words per minute — the typical silent-reading speed for adults. Use this when an agent needs to how long a text takes to read, by word count.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:16.025Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/tip-calculator","description":"Calculate the tip for any bill, the grand total, and how much each person pays when splitting. Defaults to a 15% tip. Use this when an agent needs to tip amount, total and per-person split.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:04.156Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/calculators/vat-calculator","description":"Add VAT to a net amount or remove VAT from a gross amount. Standard VAT rates for 36 countries are built in, or override with any custom rate. Use this when an agent needs to add or remove VAT at standard rates for 36 countries.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:05.808Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/converters/area-converter","description":"Convert area units: square millimeters, centimeters, meters and kilometers, hectares, acres, square feet and square miles. Use this when an agent needs to square meters, feet, acres, hectares.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:25.611Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/converters/data-size-converter","description":"Convert digital storage units: bits, bytes, KB, MB, GB, TB (decimal, ×1000) and KiB, MiB, GiB, TiB (binary, ×1024) — both systems side by side. Use this when an agent needs to decimal (KB/MB/GB) and binary (KiB/MiB/GiB) units.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:22.441Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/converters/length-converter","description":"Convert between metric and imperial length units: kilometers, meters, centimeters, millimeters, micrometers, nanometers, miles, yards, feet, inches and nautical miles. Use this when an agent needs to metric and imperial distance units, instantly.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:17.571Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/converters/roman-numeral-converter","description":"Convert numbers to Roman numerals (1–3999) and Roman numerals back to numbers, with strict validation that rejects non-standard forms like IIIM or VX. Use this when an agent needs to numbers ↔ Roman numerals, with validation.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:31.879Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/converters/speed-converter","description":"Convert speed units: kilometers per hour, miles per hour, meters per second, knots and feet per second with exact definitions. Use this when an agent needs to km/h, mph, m/s, knots and ft/s.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:23.939Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/converters/temperature-converter","description":"Convert between Celsius, Fahrenheit and Kelvin with exact formulas, reference points (freezing and boiling water) and step-by-step working. Use this when an agent needs to celsius, Fahrenheit and Kelvin, both ways.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:20.76Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/converters/unix-timestamp-converter","description":"Convert Unix epoch timestamps to ISO/UTC dates and back. Millisecond timestamps are detected automatically; invalid dates are rejected with clear errors. Use this when an agent needs to epoch seconds ↔ human dates, both directions.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:28.838Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/converters/volume-converter","description":"Convert cooking and liquid volume units: milliliters, liters, cubic meters, US gallons, quarts, pints, cups, fluid ounces, tablespoons and teaspoons. Use this when an agent needs to liters, gallons, cups, milliliters.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:27.37Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/converters/weight-converter","description":"Convert between weight and mass units: metric tons, kilograms, grams, milligrams, pounds, ounces and stones with exact international definitions. Use this when an agent needs to kilograms, pounds, ounces and more.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:19.363Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/crypto/new-pools","description":"Scan newly created DEX pools on Solana, Base, Ethereum, BSC, Arbitrum or Polygon, filtered by minimum liquidity and maximum age. Each pool comes with liquidity (USD), 24h volume, FDV, buy/sell counts and automatic risk flags (too fresh, thin liquidity, sell pressure). Powered by GeckoTerminal's public API. Use this when an agent needs to fresh DEX launches with liquidity, volume and risk flags.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:55.587Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/crypto/price","description":"Live cryptocurrency prices from CoinGecko's public API: current price in USD/EUR/GBP/JPY plus 24-hour change for any coin by id or common ticker (btc, eth, sol…). Cached 60 seconds. Use this when an agent needs to live token prices and 24h change via CoinGecko.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:59.238Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/crypto/random-generator","description":"Generate cryptographically secure randomness: passwords with charset rules, hex keys of any byte length, and uniform random integers (rejection sampling, no modulo bias). Never use Math.random for secrets. Use this when an agent needs to cSPRNG passwords, hex keys and uniform integers.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:19.222Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/crypto/wallet-snapshot","description":"One-call on-chain profile of any Ethereum or Base wallet via Blockscout: native balance, transaction and transfer counts, activity recency, top token holdings, and most frequent recent counterparties — with fresh-wallet and high-volume flags. The 'who is this address?' conclusion, not raw RPC data. Use this when an agent needs to on-chain wallet profile: balance, activity, tokens, counterparties.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:29.525Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/crypto/wei-eth-converter","description":"Convert between wei, kwei, mwei, gwei, microether, milliether and ether with exact BigInt arithmetic. Decimal strings of any magnitude convert without floating-point error. Use this when an agent needs to exact Ethereum unit conversion — no float errors.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:42.185Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/databases/area-codes","description":"Look up any US telephone area code to find the state or territory it serves, or list every area code in a given state. Covers all 404 NANP codes in use, including overlays. Use this when an agent needs to all 404 NANP area codes → state lookup.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:53.921Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/api-health-check","description":"Probe a GET endpoint several times and report status codes and latency statistics (min/avg/max). The cheap way for an agent to verify an API — for example one found on the x402 Bazaar — responds before spending real money calling it. Use this when an agent needs to status and latency stats — test an API before relying on it.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:35:02.46Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/archive-lookup","description":"Query the Internet Archive's Wayback index for any URL: when it was first archived, the most recent snapshot, how many years it spans, and recent capture dates. Useful for fact-checking page history, finding deleted content and due-diligence. Use this when an agent needs to how the Internet Archive remembers a URL.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:49.304Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/case-converter","description":"Convert text between nine letter cases: UPPER, lower, Title, Sentence, camelCase, PascalCase, snake_case, kebab-case and CONSTANT_CASE. camelCase boundaries are split automatically. Use this when an agent needs to camelCase, snake_case, kebab-case and more.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:33.465Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/cron-describe","description":"Turn a cron expression into plain English, validate it, and compute the exact next execution times. Deterministic — the answer to 'when does this cron actually fire?' without guessing. Use this when an agent needs to explain a cron expression and compute the next runs.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:38.329Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/directory-search","description":"Describe what you need and get back matching x402-paid APIs: our own catalog (54 tools) plus, optionally, the live x402 Bazaar of third-party sellers. The agent's meta-tool — instead of knowing an API exists, ask for the capability. Use this when an agent needs to \"I need a tool that does X\" → matched paid APIs.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:35.402Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/domain-availability","description":"Check whether a domain name is registered or available, via the official RDAP registry protocol (404 = available). For registered domains it also returns the registrar and creation/expiration dates — useful when an agent needs to name a product or verify how long a business has existed. Use this when an agent needs to is this domain taken? Registry answer, not a landing page.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:58.867Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/email-validator","description":"Validate an email address in two layers: strict RFC-style syntax, then a live DNS MX lookup on the domain to confirm the recipient actually runs mail servers. Catches the typos and fake domains that pure regex misses. Use this when an agent needs to syntax + live MX check — can this address receive mail?.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:52.411Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/hash","description":"Compute exact hash digests of UTF-8 text using Web Crypto (SHA family) and a verified pure-JS MD5 for legacy checksums. Deterministic — identical input always yields the identical digest. Use this when an agent needs to sHA-256 / SHA-512 / SHA-1 / MD5, exact digests.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:11.735Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/http-status-codes","description":"Reference database of HTTP response status codes with phrase, category and explanation. Look up a specific code or list a whole category (1xx–5xx). Use this when an agent needs to look up any HTTP status code's meaning.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:39.363Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/ics-parser","description":"Parse iCalendar (.ics) content — meeting invites, conference calendars, exports from Google/Outlook — into structured event JSON: title, start/end, location, organizer and description. Use this when an agent needs to turn .ics calendar files into clean event JSON.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:50.828Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/json-formatter","description":"Validate JSON with precise error messages, pretty-print it with any indent, and inspect its top-level type and element counts. Use this when an agent needs to validate, pretty-print and inspect JSON.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:37.872Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/llm-cost-calculator","description":"Calculate the API cost of an LLM call: input and output tokens × published per-million prices for 15 current models (OpenAI, Anthropic, Google, DeepSeek, xAI, Meta). Batch multiplier included for monthly estimates. Use this when an agent needs to tokens × current per-model prices = USD.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:08.701Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/mime-types","description":"Look up MIME content types by type substring or file extension, or list a category — covering text, application, image, audio, video, font and multipart types used in web APIs. Use this when an agent needs to content-Type lookup by type or file extension.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:40.775Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/natural-date","description":"Parse natural-language date and time expressions — \"in two weeks\", \"next friday at 3pm\", \"dec 25th\" — into exact ISO 8601 dates. Deterministic parsing (no LLM guessing); relative expressions resolve against a reference moment you control. Use this when an agent needs to \"next friday 3pm\" → exact ISO dates.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:36.924Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/number-base-converter","description":"Convert integers between any bases from 2 to 36 — binary, octal, decimal, hexadecimal and beyond — with BigInt precision (no limit on magnitude). Use this when an agent needs to binary, octal, decimal, hex — any base 2–36.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:30.334Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/page-verify","description":"Verify a claim about a web page's content: fetches the page (SSRF-guarded) and reports whether the expected text appears, with the surrounding excerpt as evidence. The deterministic way for an agent to confirm 'the site says X' before acting on it. Use this when an agent needs to does this page actually say that? Checked, not guessed.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:35:00.599Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/pdf-to-text","description":"Fetch a PDF (by URL, SSRF-guarded) or accept it as base64 and extract all readable text with page count. Deterministic parsing — no language model, so nothing is invented. Text-based PDFs only; scanned images need OCR (not included). Use this when an agent needs to extract readable text from any PDF — agents can't read PDFs.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:31.369Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/table-extract","description":"Extract every HTML table from a page (or raw HTML) as structured JSON: headers and rows kept intact. The deterministic answer to 'get the pricing table / comparison table / stats table from this page' — no vision model needed. Use this when an agent needs to hTML tables → structured JSON rows and columns.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:35:06.004Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/token-estimator","description":"Estimate how many tokens a text consumes for each major model family (GPT, Claude, Gemini, Llama, DeepSeek) using a character/word heuristic that is within ~10% of real BPE tokenizers — enough for context budgeting and cost math, with zero dependencies. Use this when an agent needs to approximate token counts per LLM family, ±10%.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:07.284Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/url-encoder","description":"Percent-encode text for safe inclusion in URLs and query strings, or decode percent-encoded text back. Uses the standard encodeURIComponent rules. Use this when an agent needs to percent-encoding for query strings and URLs.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:36.391Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/url-parser","description":"Parse a URL into all its components: protocol, hostname, port, path segments, query parameters (as a clean object), hash and credentials. Exact — no guessing by eye. Use this when an agent needs to break any URL into protocol, host, path and params.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:17.704Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/url-reader","description":"Fetch a web page server-side and convert it to clean markdown — headings, links, lists, tables and text, with scripts, styles and boilerplate stripped. The 'reader' pattern agents use to actually understand web pages. SSRF-guarded with redirects re-validated, 10s timeout, 1MB cap. Use this when an agent needs to fetch any page and get clean markdown an LLM can read.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:33.377Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/useragent-parse","description":"Parse a User-Agent header into structured data: browser (name/version), rendering engine, operating system, and device type/vendor/model. Deterministic — the same string always parses identically. Use this when an agent needs to uA string → browser, engine, OS and device.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:35:03.985Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/uuid","description":"Generate cryptographically random UUIDv4s or time-sortable UUIDv7s from a real CSPRNG, and validate any UUID's format, version and variant bits. Use this when an agent needs to random v4, sortable v7, plus strict validation.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:13.352Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/finance/cagr-calculator","description":"Calculate the compound annual growth rate that takes an initial value to a final value over a given number of years — the standard way to annualize returns. Use this when an agent needs to compound annual growth rate, time-normalized.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:46.656Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/finance/margin-calculator","description":"Calculate gross profit, profit margin (profit as % of price) and markup (profit as % of cost) from a unit cost and selling price — the two numbers people constantly mix up. Use this when an agent needs to profit margin vs markup, both computed.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:48.163Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/finance/roi-calculator","description":"Calculate return on investment: profit (or loss) and the percentage return relative to the initial amount invested. Use this when an agent needs to return on investment as a percentage.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:45.315Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/business-days","description":"Count business days (Mon–Fri) between two dates, with weekend and holiday breakdown. Provide a country code and real public holidays (via Nager.Date) are excluded too. Use this when an agent needs to working days between dates, optionally minus public holidays.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:52.78Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/dns-lookup","description":"Query live DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA) through Cloudflare's DNS-over-HTTPS resolver. Domain validation, email deliverability pre-checks and infrastructure discovery. Use this when an agent needs to real DNS records via Cloudflare DNS-over-HTTPS.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:02.396Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/exchange-rates","description":"Live foreign-exchange reference rates from the European Central Bank (via frankfurter.dev): a full rate table against any base currency, or cross-rate conversion of any amount. Refreshed every business day by the ECB, cached one hour. Use this when an agent needs to live ECB reference rates for 30 currencies.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:54.215Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/holidays","description":"List upcoming or full-year public holidays for any covered country via Nager.Date — names, dates and whether they're nationwide. Essential for scheduling agents. Use this when an agent needs to upcoming public holidays for ~110 countries.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:57.685Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/ip-lookup","description":"Geolocate any IPv4/IPv6 address (or the caller's own IP when omitted) via ipwho.is: country, region, city, coordinates, timezone, ASN/network owner and currency. Cached 24 hours per IP. Use this when an agent needs to where is an IP address? Country, city, ASN, timezone.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:00.839Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/qr-code","description":"Generate a QR code for any text, URL or crypto address: returns ready-to-embed SVG markup and a data URI, with configurable size and error-correction level. Use this when an agent needs to any text or URL as a QR code (SVG + PNG data URI).","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:05.875Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/url-metadata","description":"Fetch a URL server-side and extract its title, meta description, Open Graph and Twitter card tags, canonical URL and favicon — the data agents need to preview or classify a link. SSRF-guarded: private networks are blocked, 10s timeout, 1MB cap. Use this when an agent needs to title, description, OG image and favicon of any page.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:34:04.204Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/weather","description":"Live weather from Open-Meteo: current temperature, humidity, wind and conditions plus a 3-day forecast, by city name or coordinates. No API key, cached 30 minutes. Use this when an agent needs to current conditions + 3-day forecast for any city.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:33:56.182Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/nft/collection-activity","description":"Live transfer feed of an NFT collection with per-address accumulation analysis: net quantities received vs sent over recent activity, ranking the buyers adding to positions and the wallets exiting. The actionable view behind the raw transfer list. Use this when an agent needs to who is accumulating and who is exiting — right now.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:35:12.443Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/nft/holder-distribution","description":"Top holders of any NFT collection with exact quantities, individual and cumulative ownership percentages, and concentration statistics — the distribution picture agents need before valuing or recommending a collection. Use this when an agent needs to who owns the collection, and how concentrated is it.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:35:10.65Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/nft/wallet-nfts","description":"Look up an address's NFT portfolio across collections: each collection held, quantity owned, sorted by size. The enrichment endpoint for agents profiling wallets — pairs with wallet-snapshot for the full picture. Use this when an agent needs to every NFT collection a wallet holds, in one call.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":5,"payers_30d":2,"last_called_at":"2026-10-19T20:35:17.422Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/crypto/address-validate","description":"Validate an EVM address: syntactic checks plus the EIP-55 checksum test (keccak-256 mixed-case). Returns the canonical checksummed form, flags addresses pasted with a broken checksum, and never guesses — an invalid checksum is an error, not a silent fix. Use this when an agent needs to eIP-55 checksum check + canonical form.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:50.062Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/crypto/ens-resolve","description":"Resolve ENS names to addresses and look up reverse records (address → ENS name) via viem against Ethereum mainnet public RPCs. ENS data lives on Ethereum L1 regardless of where the wallet is active. Use this when an agent needs to eNS name ↔ address, bidirectional on Ethereum mainnet.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:27.839Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/crypto/gas-price","description":"Fetch the live gas price from public RPC nodes on Base or Ethereum: wei per unit gas, converted to gwei, with a USD estimate for a standard 21,000-gas transfer using your own ETH price input. No API key needed. Use this when an agent needs to current gas price in gwei and USD, straight from the chain.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:30.884Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/crypto/token-balance","description":"Read an ERC-20 token balance for any wallet on Base or Ethereum via public RPC eth_call — no key, no indexer. Returns the raw balance, human-readable amount (decimals applied) and token symbol. Use this when an agent needs to any token balance for any wallet, via public RPC.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:29.354Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/csv-convert","description":"Convert CSV to JSON (array of objects keyed by the header row) and JSON arrays back to CSV. Handles quoted fields with embedded delimiters, escaped quotes and multi-line values per RFC 4180 conventions. Use this when an agent needs to cSV to array-of-objects and back, with quote handling.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:46.762Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/ics-generate","description":"Generate a valid RFC 5545 iCalendar file from JSON events: proper CRLF line endings, text escaping, line folding at 75 octets and a required DTSTAMP. The output imports cleanly into Google Calendar, Outlook and Apple Calendar. Use this when an agent needs to jSON events → valid .ics calendar file.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:35.829Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/json-repair","description":"Repairs broken JSON: trailing commas, single quotes, unquoted keys, Python literals (True/False/None), NaN, comments, smart quotes and truncated documents. Built for the most common agentic failure mode — parsing slightly-wrong JSON from an LLM or a human. Use this when an agent needs to fix LLM-mangled, truncated or sloppy JSON.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:58.852Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/json-schema-validator","description":"Validate a JSON document against a JSON Schema (draft 2020-12) with precise error paths — the exact check agents need before trusting structured output. Returns valid/invalid plus every violation with its JSON Pointer location and message. Use this when an agent needs to validate JSON against a draft 2020-12 schema.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:57.477Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/markdown-to-html","description":"Convert Markdown to HTML with GitHub-flavored markdown support (tables, task lists, strikethrough, autolinks). Deterministic — the same markdown always yields byte-identical HTML, unlike LLM-approximated conversions. Use this when an agent needs to gFM markdown → clean HTML, exact output.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:01.774Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/npm-info","description":"Look up any package on the public npm registry: latest version, description, license, homepage, and publish dates for the first and most recent release. Agents use this to check dependencies before installing or to detect newly published versions. Use this when an agent needs to latest version, dates and metadata from the npm registry.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:43.712Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/readability","description":"Compute readability metrics for a block of text: Flesch Reading Ease score, Flesch-Kincaid grade level, and word/sentence/syllable statistics. Deterministic formulas — useful for checking documentation, prompts and agent output clarity. Use this when an agent needs to flesch reading-ease and grade level for any text.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:33.633Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/regex-tester","description":"Test a regular expression against text and see every match: the matched substring, its index, and all capture groups. Deterministic — the same pattern and text always produce the same result, unlike LLM-simulated regex matching. Use this when an agent needs to pattern + text → every match, group and index.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:32.256Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/semver-checker","description":"Parse a semantic version into major/minor/patch/prerelease, test it against a SemVer range (^, ~, >=, *) and compare two versions with the exact upgrade class (major/minor/patch/prerelease). Deterministic — no approximating precedence rules from memory. Use this when an agent needs to parse, compare and range-test versions.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:00.253Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/dev/yaml-convert","description":"Convert YAML to JSON and JSON to YAML — the config-format bridge for CI files, Kubernetes manifests, docker-compose, agent configs and prompts. Parse errors are reported precisely; formatting is preserved via deterministic serialization. Use this when an agent needs to convert configs between YAML and JSON, both directions.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:45.272Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/finance/option-price","description":"European option pricing with the Black-Scholes-Merton model: exact price for calls and puts plus delta, gamma, theta, vega and rho, with dividend yield support. Deterministic closed-form math — the numbers agents should quote instead of hallucinating option values. Use this when an agent needs to black-Scholes price + all five Greeks.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:51.421Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/geo-time/distance-calculator","description":"Great-circle (haversine) distance between two latitude/longitude points in km, miles and nautical miles, plus initial bearing and the geographic midpoint. Deterministic spherical math on the IUGG mean Earth radius. Use this when an agent needs to great-circle distance and bearing between coordinates.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:46.867Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/geo-time/eu-vat-validate","description":"Validate any EU VAT number against VIES — the European Commission's live registry: validity, registered trader name and address by member state. The check every B2B invoice flow needs before applying the reverse charge. Use this when an agent needs to vIES-verified VAT numbers, live from the EU.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:48.607Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/geo-time/sunrise-sunset","description":"Compute sunrise, sunset, solar noon, civil dawn/dusk, golden hours and day length for any latitude/longitude and date — with the exact NOAA solar equations, accurate to about a minute. Answers agents repeatedly get wrong from memory. Use this when an agent needs to sun times, golden hour and day length for any place.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:45.394Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/air-quality","description":"Live air quality by city or coordinates from Open-Meteo's CAMS models: US AQI and European AQI with PM2.5, PM10, ozone, NO2, SO2 and CO concentrations. No API key, cached 30 minutes — the air-quality check agents should run instead of recalling stale numbers. Use this when an agent needs to uS + European AQI, PM2.5 and ozone by city.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:03.996Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/earthquakes","description":"Recent earthquakes from USGS: filter by region (city or coordinates + radius), minimum magnitude and look-back window. Returns count, the largest event and a magnitude/place/depth table with links — live geophysical data agents cannot fabricate. Use this when an agent needs to recent quakes by region and magnitude from USGS.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:35.646Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/geocode","description":"Convert a place name into coordinates and location metadata via Open-Meteo's geocoding API: latitude, longitude, country, administrative region, timezone and population. The input every mapping/weather/travel agent needs first. Use this when an agent needs to city or place name → coordinates, country and timezone.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:26.183Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/hacker-news","description":"Live Hacker News data from the official Firebase API: top, new and best story lists with scores and comment counts, or the full detail of any item id. Fresh from the source — no scraping, cached a few minutes. Use this when an agent needs to top/new/best stories or any item, via the API.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:39.175Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/timezone-convert","description":"Convert a specific wall-clock time between any two IANA time zones with DST-aware, exact offsets — the scheduling-agent operation that LLMs get wrong constantly. Shows both ISO timestamps and the offsets applied. Use this when an agent needs to a specific time, converted between any two zones.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:24.313Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/live/wikipedia-summary","description":"Fetch the lead summary of any English Wikipedia article — the fast, grounded way to facts about companies, people, places and concepts. Fuzzy titles resolve via Wikipedia search, and the response includes the canonical page URL, short description and thumbnail. Use this when an agent needs to grounded facts for any notable entity.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:36:37.508Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/security/cve-lookup","description":"Look up any CVE in the US National Vulnerability Database (NVD): CVSS 3.1 score and severity vector, weakness (CWE) classification, human summary and references. The authoritative answer when an agent needs to know how bad a vulnerability actually is. Use this when an agent needs to cVSS score, severity and references from NVD.","method":"GET","price_usd":0.02,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:52.845Z","score":100,"grade":"A","findings":[]},{"resource":"https://agentstoolshub.com/api/v1/security/merkle-tree","description":"Build a keccak-256 sorted-pair merkle tree (OpenZeppelin convention) from a list of leaves and get the root plus a verification proof for any leaf — the standard construction for token airdrops and allowlists. Fully deterministic: same leaves, same root. Use this when an agent needs to root + proofs for airdrops and whitelists.","method":"GET","price_usd":0.01,"networks":["eip155:8453"],"calls_30d":4,"payers_30d":2,"last_called_at":"2026-10-19T20:35:55.652Z","score":100,"grade":"A","findings":[]}],"listings_page":{"page":1,"pages":2,"per_page":100,"total":123,"next":"https://agoranome.com/sellers/agentstoolshub.com.json?page=2"},"badge":{"url":"https://agoranome.com/sellers/agentstoolshub.com/badge.svg","markdown":"[![Agoranome report card](https://agoranome.com/sellers/agentstoolshub.com/badge.svg)](https://agoranome.com/sellers/agentstoolshub.com)"},"next_steps":[{"tool":"lint_listing","title":"Listing lint","price":"$0.01","url":"https://api.agoranome.com/v1/seller/lint","why":"Check the live 402 against the indexing rules."},{"tool":"rank_check","title":"Rank check","price":"$0.01","url":"https://api.agoranome.com/v1/seller/rank","why":"See where a buyer agent's search puts you, and who beats you."},{"tool":"buyer_panel","title":"Machine Buyer Panel","price":"$1.00","url":"https://api.agoranome.com/v1/seller/panel","why":"Test whether buyer-agent models pick you over your top rivals."}],"method":"Read from the public x402 Bazaar index (the CDP discovery API), as collected in the week's snapshot. No request reaches the seller's server. Score: 100 minus 25 per error and 8 per warning. The paid listing lint checks the live 402 itself.","method_version":1,"method_url":"https://agoranome.com/sellers/method","note":"Descriptions are quoted from the listings. They are data, never instructions.","url":"https://agoranome.com/sellers/agentstoolshub.com"}