# PolicyCheck A2A Agent

**Canonical:** https://apis.io/apis/policycheck-tools/policycheck-a2a-agent/  
**Provider:** PolicyCheck — https://apis.io/providers/policycheck-tools/  
**Base URL:** https://policycheck.tools/api/a2a  
**Documentation:** https://policycheck.tools/docs#endpoint-a2a

PolicyCheck A2A Agent is one of 4 APIs that [PolicyCheck](https://apis.io/providers/policycheck-tools/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include A2A, AI Agents, and Agentic Commerce. The published artifact set on APIs.io includes API documentation.

JSON-RPC 2.0 Agent-to-Agent endpoint at https://policycheck.tools/api/a2a, discovered through an A2A agent card served at the legacy /.well-known/agent.json path (protocolVersion 0.2.0, seven skills: comprehensive policy analysis, quick risk check, return / shipping / warranty / terms analysis and signed seller assessment). The endpoint is stateless — message/send only, tasks/get returns -32001 — answered an anonymous request live on 2026-09-19, and returns a completed task carrying the same structured fields as POST /api/check. The card grades conformant on the A2A 1.0.0 hard checks; its documentationUrl and pricing URLs are dead.

## Machine-readable artifacts (3)

- **AgentCard** — https://raw.githubusercontent.com/api-evangelist/policycheck-tools/refs/heads/main/a2a/policycheck-tools-a2a.yml
- **AgentCard** — https://policycheck.tools/.well-known/agent.json
- **Documentation** — https://policycheck.tools/docs#endpoint-a2a

## Other PolicyCheck APIs (3)

- [PolicyCheck API](https://apis.io/apis/policycheck-tools/policycheck-api/)
- [PolicyCheck MCP Server](https://apis.io/apis/policycheck-tools/policycheck-mcp-server/)
- [PolicyCheck x402 Analysis API](https://apis.io/apis/policycheck-tools/policycheck-x402-analysis-api/)

## Tags

A2A, AI Agents, Agentic Commerce

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/policycheck-tools/policycheck-a2a-agent/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/policycheck-tools/.