MCP Tools API Reference
The MCP (Model Context Protocol) API lets you discover and connect to 2000+ hosted tool servers. Use these endpoints to list available servers, inspect their tools, proxy SSE connections, and generate client configurations for popular IDEs.
Endpoints
| Method | Endpoint | Description |
|---|---|---|
| GET | /api/mcp/servers | List MCP servers |
| GET | /api/mcp/:model_name/tools | List tools for a server |
| POST | /mcp/:model_name/sse | SSE proxy connection |
| GET | /v1/mcp/:model_name/config | Client config generation |
Overview
Discover Servers
Browse the full catalog of hosted MCP servers — web search, databases, code execution, communication tools, and more.
Inspect Tools
Query any server to see its available tools, input schemas, and descriptions before connecting.
SSE Proxy
Connect to any MCP server through SandBase's authenticated SSE proxy. Handles auth, rate limiting, and connection management for you.
Client Configuration
Generate ready-to-use configuration snippets for Claude Desktop, Cursor, VS Code, and other MCP-compatible clients.
Authentication
All MCP endpoints require a valid API key passed via the Authorization header:
Authorization: Bearer sb-your-api-key