{
  "protocolVersion": "0.2.5",
  "version": "0.1.0",
  "name": "LDM.delivery",
  "description": "Email delivery API for AI agents. Pay only for delivered inbox messages.",
  "url": "https://api.live-direct-marketing.online/a2a",
  "provider": {
    "organization": "Live Direct Marketing",
    "url": "https://live-direct-marketing.online"
  },
  "capabilities": {
    "streaming": true,
    "pushNotifications": true,
    "stateTransitionHistory": false
  },
  "defaultInputModes": ["text/plain", "application/json"],
  "defaultOutputModes": ["text/plain", "application/json"],
  "skills": [],
  "skills_endpoint": "https://api.live-direct-marketing.online/.well-known/agent.json",
  "skills_note": "This is a static pointer card served on the developer-portal domain (issue #488, ldm/ldm3) — same convention as apps/web/public/.well-known/agent.json (issue #476). It intentionally does not enumerate skills — a static file would go stale as the API grows. Fetch skills_endpoint for the live, curated skill list, or append ?full=1 there for the complete catalog.",
  "mcp_endpoint": "https://api.live-direct-marketing.online/mcp",
  "securitySchemes": {
    "bearer": {
      "type": "http",
      "scheme": "bearer",
      "bearerFormat": "ldm_*",
      "description": "LDM API key (tenant-scoped). Manage in CRM Settings → API Keys."
    }
  },
  "security": [{ "bearer": [] }],
  "signup": {
    "endpoint": "POST https://api.live-direct-marketing.online/api/auth/register",
    "body": {
      "email": "string, required",
      "termsAccepted": "boolean, required — must be true",
      "channel": "web | mcp | a2a | form, optional (default web)",
      "note": "Agent channels (mcp/a2a/form) get an ldm_* api_key in the same response — no human approval needed to start. MCP clients: call ldm_terms then ldm_register instead of raw HTTP."
    }
  },
  "contact": {
    "billing": "welcome@live-direct-marketing.online",
    "support": "welcome@live-direct-marketing.online"
  }
}