{"host":"mcp.barker.money","week":"2026-W44","snapshot_taken_at":"2026-10-26T13:00:11.784122+00:00","summary":{"host":"mcp.barker.money","listings":3,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":130,"payers_30d":11},"confidence":null,"safety":null,"fixes":[{"rule":"tags-missing","severity":"info","listings":3,"fix":"Add a few plain tags for the category.","text":"no tags"}],"market":{"resource":"https://mcp.barker.money/barker_defi_vaults","category":"chain_data","label":"On-chain data","price":{"usd":0.001,"compared_with":2128,"p10":0.001,"median":0.005,"p90":0.02,"ask_more":1730,"ask_less":5},"payers":{"payers_30d":6,"rank":352,"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":{"host":"mcp.barker.money","counted":true,"reason":null,"addresses":1,"window_days":30,"from_block":51895954,"to_block":53191953,"as_of":"2026-10-28T07:40:53+00:00","payments":176,"payers":13,"repeat_payers":3,"sweep_payers":8,"self_payers":0,"sweep_payments":12,"self_payments":0,"sweep_share":0.0682,"real_payments":164,"real_payers":5,"method":"Every USDC transfer on Base into the host's pay-to addresses over 30 days counts. A repeat payer paid in two or more sessions, more than 30 minutes apart. A sweep paid once and, within an hour, paid 5 or more of the other Bazaar sellers we read: a bot paying the catalog, not a buyer. An address that more than one host lists, or that takes more transfers than a seller could, isn't counted."},"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":402,"latency_ms":1122,"price_usd":0.001,"pay_to_addresses":1,"block":{"present":false,"valid":false},"problem":null,"security_txt":false,"recheck":false,"sample":[],"tls":null,"uptime":{"weeks":12,"since":"2026-W33","checks":1,"payable":1},"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/mcp.barker.money/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":3,"score":100,"grade":"A","errors":0,"warnings":0,"calls_30d":130,"payers_30d":11}],"evidence":null,"benchmark":null,"listings":[{"resource":"https://mcp.barker.money/barker_defi_vaults","description":"Query real-time stablecoin supply yield pools from Barker's index of 500+ DeFi protocols. Returns ranked rows with protocol_name, chain_name, asset_symbol, supply_apy_total (decimal — multiply by 100 for %), and supply_tvl (USD). Use for questions like 'best stablecoin yield', 'where to earn on USDC', 'compare lending rates', '稳定币利率'.","method":"GET","price_usd":0.001,"networks":["eip155:1","eip155:137","eip155:196","eip155:42161","eip155:8453"],"calls_30d":66,"payers_30d":6,"last_called_at":"2026-10-26T08:00:09.24Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://mcp.barker.money/barker_market_trend","description":"Barker's historical APY trend for stablecoins vs. US Treasury benchmark over a lookback window (7–180 days). Use for 'DeFi vs treasury', 'is stablecoin APY going up', 'crypto yield trend', '稳定币利率走势'.","method":"GET","price_usd":0.001,"networks":["eip155:1","eip155:137","eip155:196","eip155:42161","eip155:8453"],"calls_30d":33,"payers_30d":3,"last_called_at":"2026-10-26T08:00:20.339Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]},{"resource":"https://mcp.barker.money/barker_market_overview","description":"Barker's stablecoin market snapshot: total market cap, yield-bearing cap, asset distribution, chain distribution. Use for 'stablecoin market cap', 'USDT market share', '稳定币市场份额'. share_pct fields are decimals (0.425 = 42.5%).","method":"GET","price_usd":0.001,"networks":["eip155:1","eip155:137","eip155:196","eip155:42161","eip155:8453"],"calls_30d":31,"payers_30d":2,"last_called_at":"2026-10-26T08:00:04.308Z","score":100,"grade":"A","findings":[{"rule":"tags-missing","severity":"info","message":"No tags.","fix":"Add a few plain tags for the category."}]}],"listings_page":{"page":1,"pages":1,"per_page":100,"total":3,"next":null},"badge":{"url":"https://agoranome.com/sellers/mcp.barker.money/badge.svg","markdown":"[![Agoranome report card](https://agoranome.com/sellers/mcp.barker.money/badge.svg)](https://agoranome.com/sellers/mcp.barker.money)"},"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/mcp.barker.money"}