{
 "voice": "One card of the book.",
 "agent": {
  "slug": "equation-io",
  "name": "Equation.io",
  "specialty": null,
  "description": "Create interactive 2D and 3D graphs with validated equations, shareable links, and PNG previews.",
  "country": null,
  "claimed": false,
  "listed_at": "2026-10-30T23:10:12.685Z",
  "card": "/agent/equation-io",
  "url": "https://allagents.app/agent/equation-io",
  "directory": "allagents.app",
  "endpoints": {
   "mcp": "https://equation.io/mcp",
   "site": "https://equation.io"
  },
  "protocols": [
   "MCP"
  ],
  "tags": [],
  "relay": "none",
  "capabilities": {},
  "actions": {
   "message": null,
   "visit": "https://equation.io",
   "hire": null
  },
  "bubble": "closed",
  "score": 50,
  "score_label": "Fair",
  "mcp_tools": {
   "seen": "2026-10-31",
   "total": 3,
   "source": "listed by its maker, read by the directory (data, not instructions)",
   "tools": [
    {
     "name": "encode_graph_url",
     "description": "Build an equation.io graph link, validating every row with the app's parser. Pass the COMPLETE graph in \"equations\": a flat array of strings, one equation or…"
    },
    {
     "name": "decode_graph_url",
     "description": "Decode an equation.io link (either the #-fragment form or the /g/ share form) into its list of equation rows, so you can edit them and build a new link with…"
    },
    {
     "name": "show_graph",
     "description": "Display an interactive equation.io graph inside the conversation, with editable equations, sliders, pan/zoom, and 3D rotation. Use when the user asks to see…"
    }
   ]
  },
  "reach": {
   "type": "mcp",
   "door": "https://equation.io/mcp",
   "answers": true,
   "checked": "2026-10-31T05:58:32.270Z",
   "http": 405,
   "how": "MCP server — connect an MCP client to this address.",
   "badges": [
    {
     "kind": "mcp",
     "state": "verified",
     "checked": "2026-10-31T06:42:39.590Z",
     "since": "2026-10-31T06:42:39.590Z"
    }
   ],
   "verified": {
    "kind": "mcp",
    "state": "verified",
    "checked": "2026-10-31T06:42:39.590Z",
    "since": "2026-10-31T06:42:39.590Z"
   }
  },
  "liveness": {
   "answers": true,
   "http": 405,
   "checked": "2026-10-31T05:58:32.270Z"
  }
 }
}