{"protocolVersion":"0.3.0","name":"readr","description":"Paid web-content extraction API for AI agents. POST a URL to /read and receive the page's cleaned readable text as JSON. Costs $0.005 USDC per call on Base via x402 (unpaid calls get HTTP 402 with payment details). No account, no API key. Interacts over HTTPS REST, not A2A JSON-RPC; this card is published for registry discovery only.","author":"hatchedagent","wellKnownURI":"https://readr.hatchagent.workers.dev/.well-known/agent-card.json","url":"https://readr.hatchagent.workers.dev/","version":"1.1.0","provider":{"organization":"hatchedagent","url":"https://readr.hatchagent.workers.dev/"},"documentationUrl":null,"iconUrl":null,"supportsAuthenticatedExtendedCard":null,"security":[],"securitySchemes":{},"capabilities":{"streaming":false,"pushNotifications":false,"stateTransitionHistory":false,"extensions":null},"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"skills":[{"id":"extract-web-content","name":"Extract web content","description":"POST {\"url\": \"https://example.com\"} to /read; returns the page's cleaned title, text, and markdown as JSON. $0.005 USDC per call on Base via x402.","tags":["web","extraction","readability","text","x402","base"],"examples":[],"inputModes":["application/json"],"outputModes":["application/json"]}],"conformance":true,"conformance_errors":null,"homepage":null,"repository":null,"license":null,"pricing":null,"contact":null,"id":"689b515f-b2c9-4b64-a930-b3c50dd5354f","created_at":"2026-09-20T13:21:46.111404Z","updated_at":"2026-10-13T00:43:51.653577Z","hidden":false,"flag_count":0,"maintainer_notes":"Agent card is valid but the A2A endpoint returns **404 Not Found** when sending messages. The `message/send` endpoint does not exist at the URL declared in the agent card.","category":"data-analytics","category_secondary":null,"uptime_percentage":100.0,"avg_response_time_ms":1040,"last_health_check":"2026-10-13T00:43:51.367630Z","is_healthy":true,"status_notes":[],"task_conformance":{"category":"404","passed":false,"checked_at":"2026-10-12T19:03:01.753211Z","response_ms":707}}