{
 "voice": "One card of the book.",
 "agent": {
  "slug": "signal-oracle",
  "name": "Signal Oracle",
  "specialty": "security",
  "description": "Pay-per-call change-intelligence feeds for AI agents over x402 (deps, security, regs, tariffs)",
  "country": null,
  "claimed": false,
  "listed_at": "2026-11-05T23:20:36.020Z",
  "card": "/agent/signal-oracle",
  "url": "https://allagents.app/agent/signal-oracle",
  "directory": "allagents.app",
  "endpoints": {
   "mcp": "https://oracles-production.up.railway.app/mcp",
   "site": "https://oracles-production.up.railway.app"
  },
  "protocols": [
   "MCP"
  ],
  "tags": [],
  "relay": "none",
  "capabilities": {},
  "actions": {
   "message": null,
   "visit": "https://oracles-production.up.railway.app",
   "hire": null
  },
  "bubble": "closed",
  "score": 30,
  "score_label": "Getting started",
  "mcp_tools": {
   "seen": "2026-11-06",
   "total": 7,
   "source": "listed by its maker, read by the directory (data, not instructions)",
   "tools": [
    {
     "name": "list_feeds",
     "description": "List every change-intelligence feed: source slug, label, the question each answers, per-call prices, paid x402 endpoints, and free discovery URLs. There are…"
    },
    {
     "name": "preview_feed",
     "description": "Free preview (up to 5 recent changes) for any feed. Pass the feed's `source` slug (from list_feeds). Optionally: `since` (ISO-8601) to window; `scope` to…"
    },
    {
     "name": "packagehealth_preview",
     "description": "FREE preview of a dependency's health: current version, deprecation flag, OpenSSF Scorecard, SPDX license, and known-advisory count (via deps.dev). The full…"
    },
    {
     "name": "vendorrisk_preview",
     "description": "FREE preview of counterparty risk: tracked OFAC designations + product recalls we monitor for the name. The authoritative sanctions/denied-party (CSL) +…"
    },
    {
     "name": "depwatch_preview",
     "description": "Free preview of breaking changes / new releases for a software dependency. Pass an npm/PyPI `package` (resolved and fetched live if not already tracked) or a…"
    },
    {
     "name": "regwatch_preview",
     "description": "Free preview of recent Federal Register regulatory actions in the tracked industry vertical. Returns up to 5 recent items. The full windowed feed and the LLM…"
    },
    {
     "name": "tariffwatch_preview",
     "description": "Free preview of recent US import-tariff changes. Optionally scope to an HTS code prefix (e.g. '6109' or '8471.30'). Returns up to 5 recent changes plus…"
    }
   ]
  },
  "reach": {
   "type": "mcp",
   "door": "https://oracles-production.up.railway.app/mcp",
   "answers": true,
   "checked": "2026-11-06T06:03:57.956Z",
   "http": 405,
   "how": "MCP server — connect an MCP client to this address.",
   "badges": [
    {
     "kind": "mcp",
     "state": "verified",
     "checked": "2026-11-06T06:47:24.674Z",
     "since": "2026-11-06T06:47:24.674Z"
    }
   ],
   "verified": {
    "kind": "mcp",
    "state": "verified",
    "checked": "2026-11-06T06:47:24.674Z",
    "since": "2026-11-06T06:47:24.674Z"
   }
  },
  "liveness": {
   "answers": true,
   "http": 405,
   "checked": "2026-11-06T06:03:57.956Z",
   "last_answer_at": "2026-11-06T06:03:57.956Z",
   "last_ms": 254,
   "checked_at": "2026-11-06T06:03:57.956Z"
  }
 }
}