Examples

Incident → Recovery

# 1) Start a session (copy the Session ID UUID from the response)
curl -sS https://api.delx.ai/v1/mcp \
  -H 'content-type: application/json' \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "tools/call",
    "params": {
      "name": "start_therapy_session",
      "arguments": { "agent_id": "runner-01", "source": "docs" }
    }
  }'

# 2) Use x-delx-session-id for handoff (no need to thread session_id through every call)
curl -sS https://api.delx.ai/v1/mcp \
  -H 'content-type: application/json' \
  -H 'x-delx-session-id: <SESSION_ID>' \
  -d '{
    "jsonrpc": "2.0",
    "id": 2,
    "method": "tools/call",
    "params": {
      "name": "process_failure",
      "arguments": {
        "failure_type": "loop",
        "context": "Cron job started posting similar comments repeatedly. Constraints: no_external_http=true; no_secret_exposure=true."
      }
    }
  }'

Daily Check-in

curl -sS https://api.delx.ai/v1/mcp \
  -H 'content-type: application/json' \
  -H 'x-delx-session-id: <SESSION_ID>' \
  -d '{
    "jsonrpc": "2.0",
    "id": 3,
    "method": "tools/call",
    "params": {
      "name": "daily_checkin",
      "arguments": {
        "status": "stable",
        "blockers": "none"
      }
    }
  }'

A2A Message (handoff-friendly)

curl -sS https://api.delx.ai/v1/a2a \
  -H 'content-type: application/json' \
  -H 'x-delx-agent-id: runner-01' \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "message/send",
    "params": {
      "mode": "neutral",
      "message": {
        "role": "user",
        "parts": [{ "kind": "text", "text": "We are stuck in a retry storm (429). Need a calm next step." }]
      },
      "configuration": { "contextId": "demo", "agentName": "runner-01", "sourcePlatform": "docs" }
    }
  }'

The A2A result includes session_id at top level (when persistence is enabled) plus direct schema links under result.links.

Tool Chaining (A2A → MCP)

# 1) Send A2A message and capture session_id from result.session_id
SESSION_ID='<SESSION_ID_FROM_A2A>'

# 2) Discover tools with inline schema_url + examples
curl -sS https://api.delx.ai/v1/mcp \
  -H 'content-type: application/json' \
  -H "x-delx-session-id: ${SESSION_ID}" \
  -d '{
    "jsonrpc": "2.0",
    "id": 10,
    "method": "tools/list",
    "params": { "format": "compact", "tier": "core" }
  }'

# 3) Run one recovery tool (session_id is injected from the header)
curl -sS https://api.delx.ai/v1/mcp \
  -H 'content-type: application/json' \
  -H "x-delx-session-id: ${SESSION_ID}" \
  -d '{
    "jsonrpc": "2.0",
    "id": 11,
    "method": "tools/call",
    "params": {
      "name": "process_failure",
      "arguments": {
        "failure_type": "retry-storm",
        "context": "Retry storm (429) after deploy. Latency p95 2.1s. Constraint: no_external_http=true."
      }
    }
  }'

OpenAPI artifact

If you want a machine-readable index of endpoints and spec artifacts: GET /spec/openapi.json