A2A agent protocol

FluxyChat implements an A2A adapter: fetch external Agent Cards, validate HTTPS endpoints, and delegate tasks to remote agents while keeping room context on your Worker.

Console

Agents → A2A (/agents/a2a)

1. Register external agent base URL (Agent Card discovery).
2. Test delegation with a sample task payload.
3. View task status and responses in the task list.

Complementary protocols

Security

• HTTPS-only Agent Card fetch.
• SSRF blocks on internal IPs.
• Optional A2A_OUTBOUND_BEARER for authenticated remote endpoints.

API

GET  /a2a/agents
POST /a2a/agents
POST /a2a/tasks
GET  /a2a/tasks/:taskId
POST /a2a/tasks/:taskId/cancel

Agent Card JSON follows the Linux Foundation A2A spec.

Related

• Cross-org rooms
• Ambient agents