Carbon Intensity Mcp
io.github.mrfentmenPublished by GitHub account mrfentmenv1.0.1Updated Oct 24, 2026
UK grid carbon intensity, forecast, and regional breakdown. No key required.
The publisher's own server: Carbon Fyi
Overview
Lets an assistant look up UK electricity grid carbon intensity, its forecast, and regional breakdowns.
- What you can do
- This local MCP server exposes tools for UK grid carbon intensity data, covering current intensity, forecast values, and a regional breakdown. It is a small, read-only data source intended to be queried by an assistant during a conversation. No tools are listed in the manifest, so the exact tool names and parameters are not documented here.
- When to use it
- Worth adding when you want an assistant to answer questions about how clean the UK electricity grid is right now or in the near future, or to compare regions. Not useful for non-UK grids or for general energy market data.
- Requirements
- Runs as a local process on the user's machine, installed from the npm package carbon-intensity-mcp over stdio. Requires a Node.js runtime and network access to reach the upstream carbon intensity data source. No API key, environment variables, or headers are declared.
Installation
In SourceWeft
- Open Carbon Intensity Mcp in the dashboard and add it to a workspace.
- Enable the server for the chats that should use its tools.
Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.
Other MCP clients
Follow the launch instructions in the repository.
README
This repository has no README.
Tools
0Version history
1- v1.0.1LatestSep 22, 2026
Score
25% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
- Reached in the last 30 days25 pts
Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.
- Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
- Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
- DescriptionRequired15 pts
- Logo10 pts
- Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
- License10 pts
Declare a license in the repository or the registry entry.
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