swift-mcp
★ 23
vs
fastapi_mcp
★ 11.9k
swift-mcp vs fastapi_mcp
swift-mcp: Swift MCP extends the official, incomplete Swift SDK for the Model Context Protocol, providing a robust implementation of most features from protocol version 2025-11-25. It also addresses critical bugs and compliance issues found in the original SDK, offering comprehensive guides for both client and server development.; fastapi_mcp: FastAPI-MCP allows you to expose your existing FastAPI endpoints as Model Context Protocol (MCP) tools. It offers native integration with FastAPI, including built-in authentication using existing dependencies, and preserves schemas and documentation.
01
TL;DR
Choose swift-mcp if…Developing Swift applications that interact with the Model Context Protocol
Choose fastapi_mcp if…Integrating FastAPI services as tools for large language models (LLMs) that support MCP.
02
Side-by-Side Comparison
03
Features
swift-mcp01Extends the official, incomplete Swift SDK for MCP
02Implements most of MCP protocol version 2025-11-25 (excluding OAuth)
03Resolves bugs and spec compliance issues in the official SDK
04Provides comprehensive client and server development guides
05Includes HTTP server integration examples (Hummingbird, Vapor)
fastapi_mcp01Authentication built in, using your existing FastAPI dependencies!
02FastAPI-native: Not just another OpenAPI -> MCP converter
03Zero/Minimal configuration required
04Preserving schemas of your request models and response models
05Flexible deployment - Mount your MCP server to the same app, or deploy separately
04
Use Cases
swift-mcp↳Developing Swift applications that interact with the Model Context Protocol
↳Building MCP clients using Swift
↳Building MCP servers using Swift
↳Integrating MCP functionality into Hummingbird-based web services
↳Integrating MCP functionality into Vapor-based web services
fastapi_mcp↳Integrating FastAPI services as tools for large language models (LLMs) that support MCP.
↳Enabling LLMs to interact with and utilize existing business logic and data exposed via FastAPI.
↳Quickly exposing authenticated FastAPI APIs as discoverable and usable tools within an MCP ecosystem.
05
Best For
swift-mcpTrendingAPI IntegrationDev Tooling
fastapi_mcpMost PopularTrendingEssential
FAQ
FAQ
What is the difference between swift-mcp and fastapi_mcp?
Both swift-mcp and fastapi_mcp are in the Security & Safety category. swift-mcp has 23 stars, while fastapi_mcp has 11.9k stars.
Which is better, swift-mcp or fastapi_mcp?
The best choice depends on your use case. Choose swift-mcp if Developing Swift applications that interact with the Model Context Protocol, and fastapi_mcp if Integrating FastAPI services as tools for large language models (LLMs) that support MCP..
Is swift-mcp free or open source?
Yes, swift-mcp is open source on GitHub (MIT).
Is fastapi_mcp free or open source?
Yes, fastapi_mcp is open source on GitHub (MIT).
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