{"id":11883,"name":"SYNTHORA Perps Snapshot","description":"SYNTHORA Perps Snapshot: live Hyperliquid perpetual futures snapshot per asset — mark price, oracle price, hourly funding rate (with 8h and APR derivations), open interest (USD), premium and 24h volume for 230+ perps, keyless. Complements the Open Interest oracle with the raw single-shot data a trading agent needs. Ed25519-signed.","card_url":"https://perps.hergertsynthora.com/.well-known/agent-card.json","endpoint":"https://api.hergertsynthora.com/v1/perps","protocol_version":"0.3.0","first_seen":"2026-10-10T13:30:18.327785+00:00","last_verified":"2026-10-10T13:30:18.327785+00:00","card":{"mcp":{"endpoint":"https://api.hergertsynthora.com/v1/mcp","transport":"http-jsonrpc"},"url":"https://api.hergertsynthora.com/v1/perps","name":"SYNTHORA Perps Snapshot","x402":{"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","payTo":"0xEf879BFD6C4AccB8F795136de90246e1EC245e06","amount":"50000","network":"eip155:8453","resource":"https://api.hergertsynthora.com/v1/perps"},"skills":[{"id":"perps","name":"perps","tags":["perps","x402","synthora","m2m","a2a"],"examples":["{\"asset\": \"BTC\"}"],"inputModes":["application/json"],"description":"SYNTHORA Perps Snapshot: live Hyperliquid perpetual futures snapshot per asset — mark price, oracle price, hourly funding rate (with 8h and APR derivations), open interest (USD), premium and 24h volume for 230+ perps, keyless. Complements the Open Interest oracle with the raw single-shot data a trading agent needs. Ed25519-signed.","inputSchema":{"type":"object","required":[],"properties":{"asset":{"type":"string","description":"Perp symbol e.g. BTC, ETH, SOL. Omit for top-10 by open interest"},"limit":{"type":"integer","description":"Rows when no asset given (1-50, default 10)"},"history":{"type":"boolean","description":"Include recent 8h funding history for the asset (default true)"}}},"outputModes":["application/json"]}],"version":"1.0.0","provider":{"url":"https://hergertsynthora.com","organization":"SYNTHORA"},"security":[{"x402":[]}],"description":"SYNTHORA Perps Snapshot: live Hyperliquid perpetual futures snapshot per asset — mark price, oracle price, hourly funding rate (with 8h and APR derivations), open interest (USD), premium and 24h volume for 230+ perps, keyless. Complements the Open Interest oracle with the raw single-shot data a trading agent needs. Ed25519-signed.","capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false},"protocolVersion":"0.3.0","securitySchemes":{"x402":{"type":"http","scheme":"x402","description":"HTTP 402 micropayment. 50000 atomic USDC on eip155:8453."}},"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"preferredTransport":"HTTP+JSON","additionalInterfaces":[{"url":"https://api.hergertsynthora.com/v1/perps","transport":"HTTP+JSON"},{"url":"https://api.hergertsynthora.com/v1/a2a","transport":"JSONRPC"}]},"signature_status":"unsigned","signature_detail":"No card signature supplied","signature_key_url":null,"signature_checked_at":"2026-10-10T13:30:18.327785+00:00","domain_claimed_at":null,"domain_proof_checked_at":null,"source_name":"Agent Tools Catalog","source_url":"https://agent-tools.cloud","last_check":{"checked_at":"2026-10-10T13:30:18.327785+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"also_published_at":[],"history_urls":["https://perps.hergertsynthora.com/.well-known/agent-card.json"],"skills":[{"skill_id":"perps","name":"perps","description":"SYNTHORA Perps Snapshot: live Hyperliquid perpetual futures snapshot per asset — mark price, oracle price, hourly funding rate (with 8h and APR derivations), open interest (USD), premium and 24h volume for 230+ perps, keyless. Complements the Open Interest oracle with the raw single-shot data a trading agent needs. Ed25519-signed.","tags":["perps","x402","synthora","m2m","a2a"],"quality_warning":false}],"quality_flags":["bulk_publisher"],"check_history":{"checks":1,"passed":1},"recent_checks":[{"card_url":"https://perps.hergertsynthora.com/.well-known/agent-card.json","checked_at":"2026-10-10T13:30:18.327785+00:00","success":true,"http_status":200,"detail":"Agent Card validated"}],"endpoint_tls_check":null,"protocol_check":{"checked_at":"2026-10-10T13:30:18.327785+00:00","state":"unconfirmed","http_status":404,"detail":"Endpoint returned a generic not-found response"},"events":[],"relationships":[],"verification":{"agent_card_url":"https://perps.hergertsynthora.com/.well-known/agent-card.json","last_successful_card_check":"2026-10-10T13:30:18.327785+00:00","latest_card_check":{"checked_at":"2026-10-10T13:30:18.327785+00:00","success":true,"http_status":200,"detail":"Agent Card validated"},"signature_status":"unsigned","signature_checked_at":"2026-10-10T13:30:18.327785+00:00","task_endpoint_tested":true,"task_execution_tested":false,"endpoint_tls_checked_at":null,"endpoint_tls_reachable":null,"protocol_check_state":"unconfirmed","protocol_checked_at":"2026-10-10T13:30:18.327785+00:00","provider_identity_verified":false,"domain_claimed_at":null,"domain_proof_checked_at":null}}