{"slug":"koinelix-file-upload-bcc0036c","name":"Koinelix File Upload","summary":"File upload that returns a signed download link valid for 10 days. Use when an agent holds a file and needs to hand it to a person, another agent or a tool as a URL: file sharing for 1 byte to 10 MiB. The request is multipart/form-data with one part named file, or JSON with the file as base64 (up to 8 MiB). Price: 0.004 USDC per file, paid with x402; no account or API key is needed.","status":"live","headings":[{"slug":"calculators","title":"Calculators & converters"},{"slug":"documents","title":"Documents & files"}],"indexable":true,"listed_since":"2026-11-04T19:57:11.389335Z","sources":[{"source":"x402_bazaar","external_id":"https://api.koinelix.com/v1/files","owner_address":"0x8883a4955ae31b5e641080dd3bd7f4a04983a5e0","seen_at":"2026-11-15T10:32:40.138086Z","removed_at":null}],"endpoints":[{"url":"https://api.koinelix.com/v1/files","host":"api.koinelix.com","protocol":"x402","state":"live","last_probe_at":"2026-11-15T10:01:51.614114Z","last_ok_at":"2026-11-15T10:01:51.614114Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-koinelix-com-1a24861c","name":"api.koinelix.com"}],"payment_options":[{"endpoint_url":"https://api.koinelix.com/v1/files","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"4000","pay_to":"0x8883a4955ae31b5e641080dd3bd7f4a04983a5e0","observed_at":"2026-11-15T10:01:51.614114Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":1,"paid_calls_30d":3,"last_paid_at":"2026-11-04T15:10:42.209Z","reported_at":"2026-11-15T10:32:40.138086Z"},"assessment":{"method":"2026.11.4","checks":[{"id":"answers","state":"pass","reason":"Answered a check 3 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 10 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":"2026-11-15T00:33:17.683653Z"},"identity":{"endpoint_domains":["koinelix.com"],"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."}