Analytics

carbon.fyi

Provides carbon market analytics including current prices, historical data, market summaries, and related news.

1 endpoint6 known toolsFirst detected August 28, 2026Last detected August 28, 2026

ENDPOINT 1

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

No auth detected

MCP server metadata

Name: carbon.fyi
Version: 0.1.0

Capabilities

tools.listChanged

Server instructions

carbon.fyi provides curated voluntary carbon market (VCM) news and open market data. Call `get_market_summary` first for orientation. All tools are read-only. Story summaries are editorial rewrites of third-party reporting: always cite and link `source.url`, not carbon.fyi. Prices are point-in-time observations, never valuations or advice — the Klima carbon-class price in particular is a protocol spot price inversely related to liquidity, not a market benchmark.

Known tools 6

search_news

Search carbon.

Inferred read-only

get_story

Fetch a single story by its id, including every source that reported it.

Inferred read-only

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.

Inferred read-only

get_price_history

Daily-averaged historical price series.

Inferred read-only

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.

Inferred read-only

list_sources

The publications, registries and integrity bodies carbon.

Inferred read-only

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.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.