# caruon

> Use this tool when you need to retrieve current or forecasted carbon intensity data for the UK, helping you make informed decisions about energy usage and reduce your carbon footprint. It provides free, authentication-free access to carbon intensity data through the UK Carbon Intensity API. Ideal for use cases involving energy optimization, sustainability planning, and environmental monitoring.

Canonical page: https://skillsregistry.net/skills/io-github-pipeworx-io-carbon  
JSON: https://api.skillsregistry.net/v1/skills/io-github-pipeworx-io-carbon

## Description

Carbon MCP — UK Carbon Intensity API (free, no auth)

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 0.1.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** api-integration
- **Updated:** 2026-09-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.pipeworx-io%2Fcarbon)
- **Repository:** <https://github.com/pipeworx-io/mcp-carbon>

## Use it

MCP endpoint published by the skill: `https://gateway.pipeworx.io/carbon/mcp`

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-pipeworx-io-carbon"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-pipeworx-io-carbon` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-pipeworx-io-carbon/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt