{
 "voice": "One card of the book.",
 "agent": {
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  "name": "carbon-fyi",
  "specialty": "news",
  "description": "Voluntary carbon market news and open carbon price data. Read-only, keyless.",
  "country": null,
  "claimed": false,
  "listed_at": "2026-10-28T23:10:29.561Z",
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  "url": "https://allagents.app/agent/carbon-fyi",
  "directory": "allagents.app",
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   "site": "https://www.carbon.fyi/mcp"
  },
  "protocols": [
   "MCP"
  ],
  "tags": [],
  "relay": "none",
  "capabilities": {},
  "actions": {
   "message": null,
   "visit": "https://www.carbon.fyi/mcp",
   "hire": null
  },
  "bubble": "closed",
  "score": 64,
  "score_label": "Fair",
  "mcp_tools": {
   "seen": "2026-10-29",
   "total": 6,
   "source": "listed by its maker, read by the directory (data, not instructions)",
   "tools": [
    {
     "name": "search_news",
     "description": "Search carbon.fyi's curated voluntary carbon market story archive. Each story is an editorially clustered summary of one development, written from one or more…"
    },
    {
     "name": "get_story",
     "description": "Fetch a single story by its id, including every source that reported it. Story ids are permanent — a published story keeps its id and its public URL…"
    },
    {
     "name": "get_carbon_prices",
     "description": "Current voluntary carbon credit prices from two independent sources: per-category minimum/median price and available supply across the Carbonmark marketplace…"
    },
    {
     "name": "get_price_history",
     "description": "Daily-averaged historical price series. This archive exists only because carbon.fyi records it three times a day: no upstream API serves a historical carbon…"
    },
    {
     "name": "get_market_summary",
     "description": "One call for orientation: how much of the archive is available, when it last updated, the story-tag breakdown (use these as `tag` values for search_news), and…"
    },
    {
     "name": "list_sources",
     "description": "The publications, registries and integrity bodies carbon.fyi monitors. Useful for judging coverage — a topic absent from the archive may simply not be covered…"
    }
   ]
  },
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   "answers": true,
   "checked": "2026-10-29T05:56:44.354Z",
   "http": 405,
   "how": "MCP server — connect an MCP client to this address.",
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   "answers": true,
   "http": 405,
   "checked": "2026-10-29T05:56:44.354Z"
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 }
}