magictunnel vs mcp-gateway
Rust MCP tool discovery and gateway projects compared
magictunnel and mcp-gateway both help clients find and use tools across MCP services. magictunnel emphasizes natural-language tool selection plus management and API-generation features, while mcp-gateway centers on routing MCP servers and REST APIs through one endpoint with centralized controls.
magictunnel: Discover and Route MCP Tools from Natural Language
MagicTunnel is a Rust smart MCP proxy that turns a natural-language request into the right tool call, so users do not have to search through large tool catalogs. It also provides a dashboard and can use Ollama with nomic-embed-text for local semantic search.
mcp-gateway: Route MCP Servers and REST APIs Through One Endpoint
A Rust gateway that brings MCP servers and REST APIs behind one endpoint, with tools discovered on demand through a compact meta-tool surface. It also bridges MCP protocol revisions and adds centralized routing and policy controls.
| magictunnel | mcp-gateway | |
|---|---|---|
| Language | Rust | Rust |
| License | — | NOASSERTION |
| Stars | 259 | 78 |
| Forks | 17 | 19 |
| Last analyzed | Oct 17, 2026 | Oct 3, 2026 |
Key differences
- magictunnel selects and invokes tools from natural-language requests; mcp-gateway exposes meta-tools for searching and invoking tools on demand.
- magictunnel includes a supervisor, management dashboard, and generators for OpenAPI, gRPC, and GraphQL sources; mcp-gateway includes routing, REST capability imports from OpenAPI, and client configuration export.
- mcp-gateway describes support for bridging MCP protocol revisions; magictunnel focuses on translating HTTP, SSE, and WebSocket transports for network MCP services.
- magictunnel has 261 stars and 17 forks, compared with mcp-gateway's 78 stars and 19 forks.
- mcp-gateway reports a NOASSERTION license and describes commercial use as requiring a commercial license; magictunnel's supplied details do not specify license terms.
- Both are written in Rust and are not archived.
Choose magictunnel if you…
- want natural-language requests to select and call tools.
- need a supervisor and dashboard for managing tools, logs, and service health.
- plan to generate MCP capabilities from OpenAPI, gRPC, or GraphQL sources.
Choose mcp-gateway if you…
- need to route MCP servers and REST APIs through one endpoint.
- want centralized controls such as authentication, per-client tool scopes, and rate limiting.
- need a compatibility layer for supported MCP protocol revisions, and can account for the extra discovery hop.
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This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.