Inbox Check · A2A
We publish an A2A-compatible Agent Card so orchestrators and peer agents can discover what this service offers with zero out-of-band coordination.
Agent Card location
GET https://check.live-direct-marketing.online/.well-known/agent.json
Returns JSON describing name, provider, capabilities, auth scheme, and skills. Safe to cache for 1 hour.
Authentication
Bearer token — send your Authorization: Bearer icp_live_... header with every task request. Keys are issued by the operator — see the REST API docs to request one.
Skills
| Skill id | Maps to | Purpose |
|---|---|---|
| create_test | POST /api/v1/tests | Create placement test, returns seeds. |
| get_test_status | GET /api/v1/tests/:token | Placement per provider, auth, screenshots. |
| list_tests | GET /api/v1/tests | Paginated list of tests. |
| delete_test | DELETE /api/v1/tests/:token | Remove a test. |
| whoami | GET /api/v1/me | Key metadata + quota usage. |
Transport
Current A2A protocol support is limited to discovery via Agent Card — peer agents fetch /.well-known/agent.json and then call the underlying REST endpoints directly (they are the canonical skill bindings). A full A2A JSON-RPC task transport is on the roadmap but not currently shipped.
If your orchestrator only supports A2A task JSON-RPC, use the MCP server instead, or call the REST API directly per /docs.
Example
curl -s https://check.live-direct-marketing.online/.well-known/agent.json \
| jq '.skills[] | {id, name, tags}'See also
- REST API: /docs
- MCP server: /docs/mcp
- A2A spec: a2aproject.github.io