MCP Server Catalog

MCP (Model Context Protocol) lets Claude talk to external systems through a standardized protocol. 24 servers registered, 14 currently connected. Grouped by what they do.

How MCP fits

When Claude needs to talk to an external system, an MCP server is the standardized adapter. Each server:

• Runs as a child process spawned by Claude Code (stdio) or an HTTP server (SSE)
• Exposes typed tools (e.g. slack.slack_send_message, supabase.execute_sql) that Claude can call
• Returns structured results

The internal orchestration servers (openclaw-tools, aurora-orchestrator) are the most-used — they wrap memory search, workspace queries, gateway logs, and 20+ Aurora-specific operations.

Live state — verify connected servers anytime with: claude mcp list. Configuration: ~/.mcp.json.