Claude Code

With your Sigment account (OAuth)

claude mcp add --transport http sigment https://api.sigment.ai/mcp

Then run /mcp inside Claude Code, select sigment and choose Authenticate. A browser opens for the Sigment sign-in. After that, approve the agent in Sigment → Settings → AI agents.

Add --scope user to make it available in every project, or --scope project to share it with your team through .mcp.json:

{
  "mcpServers": {
    "sigment": { "type": "http", "url": "https://api.sigment.ai/mcp" }
  }
}

With an API key (headless)

For CI or other places that can't open a browser, create an API key in Sigment → Settings → AI agents and pass it as a header:

claude mcp add --transport http sigment https://api.sigment.ai/mcp \
  --header "Authorization: Bearer $SIGMENT_API_KEY"

API keys are approved automatically. Anyone holding one can spend your workspace's credits, so keep it in a secret store, not in .mcp.json.

Also add the docs

The docs have their own small MCP server with search_docs and get_doc_page, so Claude Code can look things up while it works:

claude mcp add --transport http sigment-docs https://docs.sigment.ai/mcp

Check it works

> Use sigment to show my credit balance, then quote a discovery for "home espresso".

Claude Code should call get_account and then quote_cost.