INDIVIDUAL MCP TOOL

get_market_summary

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 the current price table.

carbon.fyinone authenticationAvailability not checked

LIVE ENDPOINT

https://www.carbon.fyi/api/mcp

No auth detected

Connect to this endpoint to inspect the live schema for get_market_summary and invoke it with your own arguments.

Indexed input schema

{}

Risk classification

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

Parent server

carbon.fyi

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.carbon-fyi]
url = "https://www.carbon.fyi/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "carbon-fyi": {
      "type": "http",
      "url": "https://www.carbon.fyi/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: carbon-fyi
Remote MCP URL: https://www.carbon.fyi/api/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "carbon-fyi": {
      "url": "https://www.carbon.fyi/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "carbon-fyi": {
      "type": "http",
      "url": "https://www.carbon.fyi/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "carbon-fyi",
  "transport": "streamable-http",
  "url": "https://www.carbon.fyi/api/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

Related tools

search_news — Search carbon.
get_story — Fetch a single story by its id, including every source that reported it.
get_carbon_prices — Current voluntary carbon credit prices from two independent sources: per-category minimum/median price and available supply across the Carbonmark marketplace catalog, and spot prices per Klima Protocol carbon class.
get_price_history — Daily-averaged historical price series.
list_sources — The publications, registries and integrity bodies carbon.