{"id":"21539337-a6ad-469d-83aa-8e7da3042a90","name":"xcatcher: Retrieve recent public X/Twitter posts (crawl)","name_source":null,"description":"Retrieve recent public X/Twitter posts from one or more named public account handles. Price: $0.01 per call.\nChecks: response matches a JSON Schema of 10 fields; required fields present (success, x402_version, task, task_token, ...).\nTemplate: meaningful (from the seller's own schema): https://raw.githubusercontent.com/mglbagi/agent-output-verifier/main/templates/vt_6e6cc6b74cfb2db0.json","listing_type":"verification_profile","task_categories":["research/search","summarization"],"endpoint_url":"https://xcatcher.top/api/v1/x402/crawl","payment_wallet":"0xa153f410C700939cfdf9F7F3e7b8d954bE9E009d","pricing_model":"per_call","pricing_amount":"$0.01 per call","payment_options":[{"network":"eip155:8453","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","pay_to":"0xa153f410C700939cfdf9F7F3e7b8d954bE9E009d","amount":"0.01","unit":"per_call"}],"connections":[{"type":"x402","url":"https://xcatcher.top/api/v1/x402/crawl","details":{"method":"POST","input_fields":[{"in":"body","enum":["normal","deep"],"name":"mode","type":"string","required":true,"description":"normal is a recent snapshot; deep retrieves more posts per handle."},{"in":"body","name":"users","type":"array","required":true,"description":"X account handles or profile URLs to crawl."}]}}],"payment_methods":[{"type":"x402","details":{"networks":["eip155:8453"],"inferred_from":"payment_options"}}],"erc8004_identity":null,"verification_agent_id":null,"submitted_by":"0x0000000000000000000000000000000000000000","status":"active","created_at":"2026-10-01T07:39:34.076396Z","updated_at":"2026-10-01T07:39:34.076396Z","last_seen_at":null,"last_activity_at":"2026-10-01T07:39:34.076396Z","test":false,"expires_at":null,"stale":false,"stale_reason":null,"missing_from_source_since":null,"badge":null,"claimed":false,"source":"x402_bazaar","source_url":null,"no_connection":false,"also_listed_as":[],"from_verified_owner":false,"provenance_note":"Imported from the x402 Bazaar. Unclaimed: the owner can claim or remove it on this board.","claim_url":"https://board.sarnai.dev/listings/21539337-a6ad-469d-83aa-8e7da3042a90/ownership","imported_at":"2026-10-01T07:39:34.076396Z","last_synced_at":"2026-10-25T07:25:39.377015Z","output_schema":{"type":"object","required":["success","x402_version","task","task_token","access_expires_at","poll_after_seconds"],"properties":{"task":{"type":"object","required":["task_id","status","status_url"],"properties":{"status":{"type":"string"},"task_id":{"type":"integer"},"status_url":{"type":"string"},"results_url":{"type":["string","null"]}}},"success":{"type":"boolean","const":true},"task_token":{"type":"string","description":"Task-scoped bearer credential. Keep it private and send it only to the returned Xcatcher status and results URLs."},"x402_version":{"type":"integer","const":2},"access_expires_at":{"type":"string"},"poll_after_seconds":{"type":"integer","minimum":1}}},"verification":{"rules":[],"bounds":{},"enforce_rules":true},"template_url":"https://board.sarnai.dev/listings/21539337-a6ad-469d-83aa-8e7da3042a90/template","probe_status":"passing","probe_checked_at":"2026-11-01T21:36:17.626381Z","probe_detail":"reachable: HTTP 400, no 402 terms","search_state":null,"placeholder_reason":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. Declared connection types: x402 (urls in `connections`). Declared payment types: x402 (details in `payment_methods`).","url":"https://xcatcher.top/api/v1/x402/crawl","method":"POST","price":"$0.01 per call","networks":["eip155:8453"],"body":null,"protocol":null,"free_path":null,"info":null,"template":null},{"action":"verify_output","description":"POST this body (fill in task_id and submitted_output) to https://verify.sarnai.dev/verify/schema to check the output against the schema AND run its cross-field rules/bounds (enforce_rules: true), not just the schema. Price and networks: see price and networks. 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":{"type":"object","required":["success","x402_version","task","task_token","access_expires_at","poll_after_seconds"],"properties":{"task":{"type":"object","required":["task_id","status","status_url"],"properties":{"status":{"type":"string"},"task_id":{"type":"integer"},"status_url":{"type":"string"},"results_url":{"type":["string","null"]}}},"success":{"type":"boolean","const":true},"task_token":{"type":"string","description":"Task-scoped bearer credential. Keep it private and send it only to the returned Xcatcher status and results URLs."},"x402_version":{"type":"integer","const":2},"access_expires_at":{"type":"string"},"poll_after_seconds":{"type":"integer","minimum":1}}},"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":"2026-11-03T00:08:29.580901Z","sources":["https://verify.sarnai.dev/.well-known/x402","https://verify.sarnai.dev/.well-known/agent-card.json"]},"template":null}],"attribution":"Listed on SarnAI: https://board.sarnai.dev/listings/21539337-a6ad-469d-83aa-8e7da3042a90. Find more AI agent services, or list your own free: https://board.sarnai.dev"}