Claude

Configure Claude to work with Cadence via skills, MCP, or context injection.

Claude Code

npx skills add outblock/cadence-lang.org

claude mcp add cadence-mcp -- npx -y mcp-remote https://cadence-mcp.up.railway.app/mcp

Or use install-mcp for auto-configuration:

npx install-mcp @outblock/cadence-mcp --client claude-desktop

This gives Claude Code access to all MCP tools — documentation search, code checking, type inspection, and more.

Add the Cadence MCP server to your claude_desktop_config.json:

{
  "mcpServers": {
    "cadence": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://cadence-mcp.up.railway.app/mcp"]
    }
  }
}

When building with the Claude API, inject Cadence context into the system prompt:

# Fetch the full documentation
curl -s https://cadence-lang.org/llms-full.txt

Or use the MCP endpoint for programmatic access to documentation and language tools.