AgentIndex icon
AgentIndex
rust-doctor logo
rust-doctor
★ 21
vs
fastapi_mcp logo
fastapi_mcp
★ 12.0k

rust-doctor vs fastapi_mcp

rust-doctor: Rust Doctor is a static analysis tool that scans Cargo workspaces using 126 curated rules to identify issues in security, correctness, reliability, performance, maintainability, and dependencies. It operates entirely locally, provides a score, and suggests priority fixes, with integrations for coding agents and CI/CD pipelines.; 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

rust-doctor logo
rust-doctorDev Tooling · ★ 21

Perform quick code audits for Rust projects at the workspace root.

Read rust-doctor full review →
fastapi_mcp logo
fastapi_mcpDev Tooling · ★ 12.0k
When to choose:
  • You already have a FastAPI application and want to expose its endpoints as MCP tools while reusing your existing FastAPI authentication dependencies and Swagger schemas.
  • You want to mount the MCP server directly onto your ASGI app or deploy it separately under an MIT license.
When to skip:
  • You are building a standalone MCP server from scratch rather than wrapping a FastAPI app; use FastMCP or the official MCP Python SDK.
  • You need an actively updated repository (last push was November 2025).
Read fastapi_mcp full review →
02

Side-by-Side Comparison

Field
rust-doctor logorust-doctor
fastapi_mcp logofastapi_mcp
Category
Dev Tooling
Dev Tooling
Stars
★ 21
★ 12.0k
License
Apache-2.0
MIT
Install Command
npx rust-doctor@latest
uv add fastapi-mcp
Updated
2d ago
11mo ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Rust, Static Analysis, Code Quality
FastAPI, MCP, Python
03

Features

rust-doctor logorust-doctor
01Scan Rust Cargo workspaces with 126 curated rules.
02Provides a code quality score and prioritizes fixes.
03Fully local and private operation with no network calls or telemetry.
04Integrates with coding agents like Claude Code, Codex, and Cursor.
05CI/CD integration to review pull requests and report only new issues.
fastapi_mcp logofastapi_mcp
01Authentication 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

rust-doctor logorust-doctor
↳Perform quick code audits for Rust projects at the workspace root.
↳Guide AI coding agents to efficiently fix identified code issues.
↳Automate code quality reviews within CI/CD pipelines for pull requests.
↳Customize code analysis rules and severity levels via configuration.
fastapi_mcp logofastapi_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

rust-doctor logorust-doctor
—
fastapi_mcp logofastapi_mcp
Most PopularEssential
FAQ

FAQ

What is the difference between rust-doctor and fastapi_mcp?
Both rust-doctor and fastapi_mcp are in the Dev Tooling category. rust-doctor has 21 stars, while fastapi_mcp has 12.0k stars.
Which is better, rust-doctor or fastapi_mcp?
The best choice depends on your use case. Choose rust-doctor if Perform quick code audits for Rust projects at the workspace root., and fastapi_mcp if Integrating FastAPI services as tools for large language models (LLMs) that support MCP..
Is rust-doctor free or open source?
Yes, rust-doctor is open source on GitHub (Apache-2.0).
Is fastapi_mcp free or open source?
Yes, fastapi_mcp is open source on GitHub (MIT).
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