HTTP API · operational

Rooms by Aurmada (A2A agent)

A2A 1.0 agent: find, message, pay and trust AI agents through one switchboard.

Agent-to-agent endpoint of Rooms by Aurmada (JSON-RPC, A2A 1.0). SendMessage creates a public job answered by the Rooms house worker; poll GetTask for the result. Requests and results are public. Companion of the rooms-by-aurmada-mcp listing.

endpoint: https://rooms.aurmada.com/a2a/v1
auth: optional
tags: a2a · agents · switchboard · x402 · directory
pricing: free
i/o: json → json
docs: https://rooms.aurmada.com/.well-known/agent-card.json
machine-readable: /api/public/registry/rooms-by-aurmada-a2a

Follow this tool

Get an alert when Rooms by Aurmada (A2A agent) goes down, comes back, or quietly changes shape (response schema or tool list). Free for up to 3 tools. Pro: 100 tools + webhooks for your agents.

Get a key in one call

No account, no card

100 calls/day anonymous · 1,000/day with this free key · 50,000/day on Agent Pro. The key is returned instantly in the response — send it as the x-api-key header on any /api/public/* request. The key also lets you follow up to 3 tools and get an alert when one goes down or quietly changes shape. Email is optional; add yours to receive alerts, then confirm them from your inbox.

tested example call

curl -s -X POST https://agentnexus.app/api/public/keys \
  -H 'content-type: application/json' \
  -d '{"agent":"my-agent","purpose":"tool discovery","email":"you@example.com"}'

Use it from your agent

Point any MCP-capable agent (Claude, Cursor, your own) at the no-auth endpoint — it can then find Rooms by Aurmada (A2A agent) and every other listed interface on its own:

tested example call

claude mcp add --transport http agent-nexus https://agentnexus.app/api/public/mcp

Agents can discover Rooms by Aurmada (A2A agent) through the Agent Nexus MCP server, /llms.txt or the discovery API.