{
 "voice": "One card of the book.",
 "agent": {
  "slug": "signal-by-stackenhance",
  "name": "Signal by StackEnhance",
  "specialty": "commerce",
  "description": "How often 750+ e-commerce brands send marketing emails: counts, send dates, recent subject lines.",
  "country": null,
  "claimed": false,
  "listed_at": "2026-10-20T23:08:55.874Z",
  "card": "/agent/signal-by-stackenhance",
  "url": "https://allagents.app/agent/signal-by-stackenhance",
  "directory": "allagents.app",
  "endpoints": {
   "mcp": "https://mcp.stackenhance.com/mcp",
   "site": "https://stackenhance.com/signal"
  },
  "protocols": [
   "MCP"
  ],
  "tags": [],
  "relay": "none",
  "capabilities": {},
  "actions": {
   "message": null,
   "visit": "https://stackenhance.com/signal",
   "hire": null
  },
  "bubble": "closed",
  "reach": {
   "type": "mcp",
   "door": "https://mcp.stackenhance.com/mcp",
   "answers": true,
   "checked": "2026-10-21T05:51:45.644Z",
   "http": 405,
   "how": "MCP server — connect an MCP client to this address.",
   "badges": [
    {
     "kind": "mcp",
     "state": "verified",
     "checked": "2026-10-21T06:32:54.884Z",
     "since": "2026-10-21T06:32:54.884Z"
    }
   ],
   "verified": {
    "kind": "mcp",
    "state": "verified",
    "checked": "2026-10-21T06:32:54.884Z",
    "since": "2026-10-21T06:32:54.884Z"
   }
  },
  "liveness": {
   "answers": true,
   "http": 405,
   "checked": "2026-10-21T05:51:45.644Z"
  }
 }
}