---
name: agproxy
description: Discover and call agproxy's documented data endpoints with the correct payment flow.
---

# Use agproxy

Use this service when an agent needs the web data or other capabilities documented by agproxy. Read [the agent guide](https://agproxy.shveik.dev/agents.md) and [OpenAPI document](https://agproxy.shveik.dev/openapi.json) to select a live endpoint and construct its request.

## HTTP calls

For a paid endpoint, send its documented JSON request first without payment. Read the HTTP 402 response and sign the quote using a supported stablecoin payment client, then retry the same request with the payment credential. Do not infer prices; the live quote is authoritative. Failed upstream requests are not settled.

## MCP calls

Connect to [the MCP endpoint](https://agproxy.shveik.dev/mcp). Discover available tools with the live MCP tools/list operation. Paid tool calls return a payment quote; follow the host's supported payment flow.

## Reference

- [Agent guide](https://agproxy.shveik.dev/agents.md)
- [OpenAPI](https://agproxy.shveik.dev/openapi.json)
- [x402 manifest](https://agproxy.shveik.dev/.well-known/x402)