{"slug":"x402stock-vercel-app-api-v1-national-debt-b057c97f","name":"x402stock.vercel.app/api/v1/national-debt","summary":"The total US public debt outstanding to the penny — the headline national-debt figure — split into debt held by the public and intragovernmental holdings, with the latest value, prior business day, day-over-day change, and recent history. No ticker needed. Updates each business day. Sourced from the US Treasury (FiscalData). Pass `?limit=` for more history (default 30, max 250). From x402stock","status":"live","indexable":true,"listed_since":"2026-10-25T17:53:33.961953Z","sources":[{"source":"x402_bazaar","external_id":"https://x402stock.vercel.app/api/v1/national-debt","owner_address":"0x3070fbb3803819fb5bdfe9286fdc6325a877fa85","seen_at":"2026-10-27T21:04:25.221887Z","removed_at":null}],"endpoints":[{"url":"https://x402stock.vercel.app/api/v1/national-debt","host":"x402stock.vercel.app","protocol":"x402","state":"live","last_probe_at":"2026-10-27T01:18:10.052140Z","last_ok_at":"2026-10-27T01:18:10.052140Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"x402stock-vercel-app-a9719905","name":"x402stock.vercel.app"}],"payment_options":[{"endpoint_url":"https://x402stock.vercel.app/api/v1/national-debt","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0x3070fbb3803819fb5bdfe9286fdc6325a877fa85","observed_at":"2026-10-27T01:18:10.052140Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":4,"paid_calls_30d":4,"last_paid_at":"2026-10-27T09:57:16.202Z","reported_at":"2026-10-27T21:04:25.221887Z"},"assessment":{"method":"2026.10.2","checks":[{"id":"answers","state":"pass","reason":"Answered a check 19 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 2 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"4 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":"2026-10-27T20:35:51.292877Z"},"identity":{"endpoint_domains":["x402stock.vercel.app"],"proven_domains":[],"proven_wallets":[],"namesakes":[],"namesake_count":0,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}