{"id":"e7912016-c838-49e8-a3ce-9ec51aad2bc0","name":"x402atlas: JSON Web Token (jwt)","name_source":null,"description":"JSON Web Token (JWT) decoder — parse an unverified compact JWS header and claims. 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Unclaimed: the owner can claim or remove it on this board.","claim_url":"https://board.sarnai.dev/listings/e7912016-c838-49e8-a3ce-9ec51aad2bc0/ownership","imported_at":"2026-10-01T07:39:34.076396Z","last_synced_at":"2026-10-25T07:25:49.389226Z","output_schema":{"type":"object","required":["operation","algorithm_version","at_time","signature_status","header","claims","signature_bytes","temporal","warnings"],"properties":{"_atlas":{"type":"object","required":["docs"],"properties":{"docs":{"type":"string","format":"uri","maxLength":512,"description":"Documentation URL for this bridge"},"related":{"type":"array","items":{"type":"object","required":["bridge","url","docs","summary"],"properties":{"url":{"type":"string","format":"uri","maxLength":512,"description":"Related route URL"},"docs":{"type":"string","format":"uri","maxLength":512,"description":"Related bridge documentation URL"},"bridge":{"type":"string","maxLength":64,"description":"Related bridge name"},"summary":{"type":"string","maxLength":256,"description":"Short capability summary"}},"description":"One related Atlas route","additionalProperties":false},"maxItems":3,"description":"Bounded related Atlas routes"}},"description":"Atlas documentation and related-route metadata added after deployment","additionalProperties":false},"claims":{"type":"object","description":"Decoded untrusted JWT claims with JSON numbers preserved","additionalProperties":true},"header":{"type":"object","description":"Decoded untrusted JOSE header; arbitrary members are preserved","additionalProperties":true},"at_time":{"type":"string","format":"date-time","description":"Applied advisory comparison instant"},"temporal":{"type":"object","required":["expiration","not_before","issued_at"],"properties":{"issued_at":{"type":"object","required":["status","value"],"properties":{"value":{"type":["integer","null"],"description":"Integral NumericDate or null when absent/invalid"},"status":{"enum":["absent","invalid","valid","expired","active","not_yet_active","past_or_present","future"],"type":"string","description":"Advisory comparison status only"}},"description":"One advisory NumericDate comparison","additionalProperties":false},"expiration":{"type":"object","required":["status","value"],"properties":{"value":{"type":["integer","null"],"description":"Integral NumericDate or null when absent/invalid"},"status":{"enum":["absent","invalid","valid","expired","active","not_yet_active","past_or_present","future"],"type":"string","description":"Advisory comparison status only"}},"description":"One advisory NumericDate comparison","additionalProperties":false},"not_before":{"type":"object","required":["status","value"],"properties":{"value":{"type":["integer","null"],"description":"Integral NumericDate or null when absent/invalid"},"status":{"enum":["absent","invalid","valid","expired","active","not_yet_active","past_or_present","future"],"type":"string","description":"Advisory comparison status only"}},"description":"One advisory NumericDate comparison","additionalProperties":false}},"description":"Advisory exp, nbf, and iat comparisons against at_time","additionalProperties":false},"warnings":{"type":"array","items":{"type":"string","description":"Human-readable warning"},"maxItems":40,"description":"Unverified-token, URL, critical-header, NumericDate, and deterministic overflow-summary warnings"},"operation":{"type":"string","const":"jwt-decode","description":"Stable operation name"},"signature_bytes":{"type":"integer","maximum":32768,"minimum":0,"description":"Decoded signature segment size; not a validity result"},"signature_status":{"type":"string","const":"not_verified","description":"Prominent statement that no signature check occurred"},"algorithm_version":{"type":"string","const":"jwt-unverified-decode-v1","description":"Pinned strict decode contract"}},"additionalProperties":false},"verification":{"rules":[],"bounds":{},"enforce_rules":true},"template_url":"https://board.sarnai.dev/listings/e7912016-c838-49e8-a3ce-9ec51aad2bc0/template","probe_status":"passing","probe_checked_at":"2026-11-01T15:37:20.673790Z","probe_detail":"reachable: HTTP 400, no 402 terms","search_state":null,"placeholder_reason":null,"source_status":null,"source_status_note":null,"a2a":null,"a2a_skills":null,"search_checks":null,"fix_by":null,"retired_at":null,"verified_owner":false,"next_actions":[{"action":"call_service","description":"Call this service's endpoint directly. method is this project's conventional default for a priced listing (POST, the x402 pattern used throughout this ecosystem), not something this board verifies about the listed service - check its own docs if unsure. 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The free path is in free_path.","url":"https://verify.sarnai.dev/verify/schema","method":"POST","price":"$0.02 per check","networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"body":{"task_id":"<fill in with your own identifier for this check>","expected_schema":"<the listing's output_schema, 3618 bytes, sha256 b31bacfacac262fa...: get_template returns it; put it here>","submitted_output":"<fill in with this service's actual output>","enforce_rules":true},"protocol":"x402 v2","free_path":{"transport":"streamable-http","url":"https://verify.sarnai.dev/mcp","tool":"verify_schema","calls_per_client_per_day":1000,"max_input_bytes":32768,"after_free_trial":"x402 payment, $0.02 USDC per call, in USDC on Base (eip155:8453) or Solana (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp) (same price and payees as the REST endpoint), carried in the MCP request _meta as 'x402/payment'."},"info":{"status":"live","fetched_at":"2026-11-03T03:58:01.294351Z","sources":["https://verify.sarnai.dev/.well-known/x402","https://verify.sarnai.dev/.well-known/agent-card.json"]},"template":{"inline":false,"bytes":3618,"sha256":"b31bacfacac262faff45fb90200b542f3b62d19e89b16bf2aeef50d6bb953a69","get_template":{"mcp_tool":"get_template","arguments":{"listing_id":"e7912016-c838-49e8-a3ce-9ec51aad2bc0"},"rest":"GET /listings/e7912016-c838-49e8-a3ce-9ec51aad2bc0/template"}}}],"attribution":"Listed on SarnAI: https://board.sarnai.dev/listings/e7912016-c838-49e8-a3ce-9ec51aad2bc0. Find more AI agent services, or list your own free: https://board.sarnai.dev"}