agdata
Unblocking and fresh web data for AI agents: any URL in, clean Markdown out, plus Instagram, TikTok, Reddit, YouTube, X, LinkedIn, Amazon and Google data as JSON. This A2A agent is free and read-only: it answers questions about the API and explains which endpoint fits a task and how to get its quote. It places no paid calls, signs no payments and holds no accounts. Paid calls go over HTTP (https://agdata.shveik.dev/openapi.json) or MCP (https://agdata.shveik.dev/mcp), paid in stablecoins.
AgentCard object — a capabilities object, a declared protocolVersion, and a well-formed skills array.
An A2A client finds this agent by fetching the well-known path on the provider's own host. That is what makes an agent card different from every other agent artifact in this catalog: it is provider-published by construction — it cannot be derived, generated, or reconstructed on a provider's behalf.
API and payment docs docs
Answers questions about the agdata API: its endpoints, request shapes, how a call is paid (x402 or MPP, stablecoins) and where the full docs are (https://agdata.shveik.dev/docs, https://agdata.shveik.dev/agents.md, https://agdata.shveik.dev/openapi.json). Free; it runs no scraping.
documentationapipaymentsEndpoint choice and quote quote
Explains which agdata endpoint fits a task and how to get its price quote: send the endpoint's JSON request over HTTP without payment, or call its MCP tool, and read the 402 quote. It signs no payment and places no paid call.
quoteendpoint-selectionpayments2026-10-09 from https://agdata.shveik.dev/.well-known/agent-card.json,
HTTP 200. The body was saved verbatim and is the sole source for
everything on this page — no field is inferred.
View the captured card.
Providers change what they serve; if this card has moved or changed shape,
the provider profile carries the
current state as of the last build.
Work with this as data
Every agent card here is available over the APIs.io API and to AI agents over MCP. A2A Agent Cards is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.