{"slug":"sec-treasury-agent-utilities-4c4c8e14","name":"SEC, Treasury & Agent Utilities","summary":"US Treasury par yield curve, every constant maturity from 1 month to 30 years for a published business day. Returns curve[] with tenor, months and percent, spreads (2s10s, 3m10y, 5s30s) and an explicit inversion flag - the real question is whether the curve is inverted, not what fourteen numbers are. A tenor Treasury did not publish is null, never zero. Pass ?latest=1 OR ?date=YYYY-MM-DD, not both. Errors: 400 conflicting_params|bad_latest|bad_date, 404 no_curve with the available range.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:55.284843Z","sources":[{"source":"x402_bazaar","external_id":"https://x402.donnyautomation.com/treasury","owner_address":"0x2740651e046c59ab2a6510401140643292d3a96f","seen_at":"2026-10-26T19:14:24.225336Z","removed_at":null}],"endpoints":[{"url":"https://x402.donnyautomation.com/treasury","host":"x402.donnyautomation.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T01:56:47.792781Z","last_ok_at":"2026-10-26T01:56:47.792781Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"x402-donnyautomation-com-c6f5c141","name":"x402.donnyautomation.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":2,"last_paid_at":"2026-10-07T06:05:27.564Z","reported_at":"2026-10-26T19:14:24.225336Z"},"assessment":{"method":"2026.10.1","checks":[{"id":"answers","state":"pass","reason":"Answered a check 12 hours ago."},{"id":"owner","state":"fail","reason":"No one has proven control of its domain or of the wallet it is paid at."},{"id":"track_record","state":"fail","reason":"Listed for 0 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"1 different wallets paid it in 30 days, as the x402 Bazaar reports (not yet counted by addrbook); 10 are needed."},{"id":"clean_scan","state":"not_applicable","reason":"Not an MCP server."}],"passed":1,"applicable":4,"contradicted":false,"computed_at":"2026-10-26T14:51:25.330165Z"},"identity":{"endpoint_domains":["donnyautomation.com"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"sec-treasury-agent-utilities-2bec4476","name":"SEC, Treasury & Agent Utilities","proven_domain":null},{"slug":"sec-treasury-agent-utilities-e1db06f1","name":"SEC, Treasury & Agent Utilities","proven_domain":null},{"slug":"sec-treasury-agent-utilities-ce86d67f","name":"SEC, Treasury & Agent Utilities","proven_domain":null},{"slug":"sec-treasury-agent-utilities-71a6e7f7","name":"SEC, Treasury & Agent Utilities","proven_domain":null}],"namesake_count":4,"identity_checks":[],"wallet_attestations":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}