{"slug":"x402ai-94e72a78","name":"x402ai","summary":"Convert text into a 768-dimension embedding vector (nomic-embed-text) for semantic search, RAG retrieval, clustering, deduplication or similarity scoring. POST JSON {\"input\": string}, up to 3000 characters; returns {embedding: number[768], model, dimensions, elapsed_ms}. One text per call; English works best.","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:30.344478Z","sources":[{"source":"x402_bazaar","external_id":"https://api.x402ai.dev/api/embed","owner_address":"0xece637d74ab1a000abcf69956e22f1131501ae8b","seen_at":"2026-10-29T18:24:47.929892Z","removed_at":null}],"endpoints":[{"url":"https://api.x402ai.dev/api/embed","host":"api.x402ai.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-29T12:39:05.407716Z","last_ok_at":"2026-10-29T12:39:05.407716Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"api-x402ai-dev-cdba1bee","name":"api.x402ai.dev"}],"payment_options":[{"endpoint_url":"https://api.x402ai.dev/api/embed","network":"eip155:8453","scheme":"exact","rail":"exact","asset":"0x833589fcd6edb6e08f4c7c32d4f71b54bda02913","coin":"USDC","asset_label":"USD Coin","amount":"10000","pay_to":"0xece637d74ab1a000abcf69956e22f1131501ae8b","observed_at":"2026-10-29T12:39:05.407716Z"}],"usage":{"source":"x402_bazaar","unique_payers_30d":9,"paid_calls_30d":14,"last_paid_at":"2026-10-26T14:25:45.868Z","reported_at":"2026-10-29T18:24:47.929892Z"},"assessment":{"method":"2026.10.2","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 3 days; 30 are needed."},{"id":"real_customers","state":"fail","reason":"9 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":"2026-10-29T00:22:27.177295Z"},"identity":{"endpoint_domains":["x402ai.dev"],"proven_domains":[],"proven_wallets":[],"namesakes":[{"slug":"x402ai-399dc472","name":"x402ai","proven_domain":null},{"slug":"x402ai-d2abf56b","name":"x402ai","proven_domain":null}],"namesake_count":2,"identity_checks":[],"wallet_attestations":[],"human_backings":[]},"replies":[],"customers":null,"scan":null,"notice":"Not affiliated with addrbook — claim or request removal."}