Claude Code

Claude Code (the CLI) supports MCP servers via its settings file. You can instruct Claude Code to use Aigeon tools when you're working in the terminal or an IDE extension.

Install

npm install -g @anthropic-ai/claude-code

Add the Aigeon MCP server

Run the one-liner to register the server in your Claude Code global config:

claude mcp add aigeon \
  --command "npx" \
  --args "-y,@aigeon/mcp-server" \
  --env "AIGEON_API_KEY=sk_your_key_here"

Or edit ~/.claude/settings.json manually:

{
  "mcpServers": {
    "aigeon": {
      "command": "npx",
      "args": ["-y", "@aigeon/mcp-server"],
      "env": {
        "AIGEON_API_KEY": "sk_your_key_here"
      }
    }
  }
}

Verify

claude mcp list
# aigeon  npx -y @aigeon/mcp-server  (running)

Use in a session

Start a Claude Code session:

claude

Then ask:

Push the contacts in contacts.csv to the "Beta testers" list in Aigeon.

Claude Code will read the CSV, chunk it into batches, and call the add_group_members tool for each batch.

Project-scoped config

For team projects, add a .claude/settings.json (or CLAUDE.md instructions) at the repo root so every contributor gets the same MCP configuration automatically:

{
  "mcpServers": {
    "aigeon": {
      "command": "npx",
      "args": ["-y", "@aigeon/mcp-server"],
      "env": {
        "AIGEON_API_KEY": "${AIGEON_API_KEY}"
      }
    }
  }
}

The ${AIGEON_API_KEY} syntax lets each developer supply their own key via environment variable without hardcoding secrets in the repository.