# A2A402 Agent Work Router (A2A)

**Canonical:** https://apis.io/apis/a2a402-market/a2a402-a2a-agent/  
**Provider:** A2A402 — https://apis.io/providers/a2a402-market/  
**Base URL:** https://a2a402.market/a2a  
**Documentation:** https://a2a402.market/docs/

A2A402 Agent Work Router (A2A) is one of 3 APIs that [A2A402](https://apis.io/providers/a2a402-market/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include A2A, JSON-RPC, and Agent-Native. The published artifact set on APIs.io includes API documentation.

The Agent2Agent JSON-RPC 2.0 endpoint declared by the agent card: message/send returns a stateless A2A Message summarising the marketplace, its settlement terms and the URLs to register, route a need and read the job feed; a non-standard tasks/list returns three static task descriptors. Streaming, push notifications and task state are not implemented (and the card says so). The card is served at both the canonical /.well-known/agent-card.json and the legacy /.well-known/agent.json and grades conformant against A2A 1.0.0 hard checks, with a mixed 0.3/1.0 field set and no securitySchemes recorded as deviations.

## Machine-readable artifacts (3)

- **AgentCard** — https://raw.githubusercontent.com/api-evangelist/a2a402-market/refs/heads/main/a2a/a2a402-market-a2a.yml
- **AgentCard** — https://a2a402.market/.well-known/agent-card.json
- **Documentation** — https://a2a402.market/docs/

## Other A2A402 APIs (2)

- [A2A402 Production Agent Economy API](https://apis.io/apis/a2a402-market/a2a402-production-agent-economy-api/)
- [A2A402 MCP Server](https://apis.io/apis/a2a402-market/a2a402-mcp-server/)

## Tags

A2A, JSON-RPC, Agent-Native

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/a2a402-market/a2a402-a2a-agent/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/a2a402-market/.