Carbon for Claude Code
io.github.pipeworx-io/carbon
Carbon MCP — UK Carbon Intensity API (free, no auth)
client:Claude Code
transport:streamable-http
tools:41
Install Carbon in Claude Code
run in your project directory
claude mcp add --transport http carbon https://gateway.pipeworx.io/carbon/mcpAdds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
What Claude Code can do once it is connected
- ask_pipeworx
- ask_pipeworx_beta
- ask_pipeworx_grounded
- search_within
- deep_research
- discover_tools
- resolve_entity
- compare_entities
- subscribe
- unsubscribe
- list_subscriptions
- recent_alerts
- entity_profile
- recent_changes
- validate_claim
- company_facts
- scan_dependency
- bet_research
- polymarket_arbitrage
- polymarket_edges
- polymarket_kalshi_spread
- polymarket_fill_risk
- polymarket_edge_tracker
- kalshi_weather_edge