keypaste
★ 452
vs
fastapi_mcp
★ 12.0k
keypaste vs fastapi_mcp
keypaste: Keypaste is a secure, KeePass-compatible vault for managing logins and project secrets, offering local storage without network accounts. It integrates with AI agents, requiring explicit user approval before releasing any sensitive information, and provides an audit log of all access requests.; 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
keypasteDev Tooling · ★ 452
Managing and securing personal and project-specific logins.
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).
02
Side-by-Side Comparison
Field
keypastefastapi_mcpCategory
Dev Tooling
Dev Tooling
Stars
★ 452
★ 12.0k
License
AGPL-3.0
MIT
Install Command
curl -fLO https://dl.keypaste.com/v0.3.0/keypaste-0.3.0-osx-arm64.tar.gz && tar -xzf keypaste-0.3.0-osx-arm64.tar.gz && mkdir -p ~/.local/bin && mv keypaste keypaste-mcp ~/.local/bin/
uv add fastapi-mcp
Updated
1d ago
11mo ago
Open Source
Yes
Yes
Tags
Secret Management, Password Manager, KeePass
FastAPI, MCP, Python
03
Features
keypaste01Secure KeePass-compatible local vault for logins and environment variables.
02Multi-Party Control (MCP) approval for AI agent secret access with an audit log.
03Inject-only command execution to provide secrets to processes without exposing them on disk.
04Project-based secret management with environment profiles (dev, staging, prod).
05Built-in secure password and passphrase generation.
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
keypaste↳Managing and securing personal and project-specific logins.
↳Securely injecting environment variables into development and deployment commands.
↳Controlling and auditing AI agent access to sensitive credentials.
↳Replacing insecure .env files for project secrets with a KeePass-backed solution.
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
keypasteHidden Gem
fastapi_mcpMost PopularEssential
FAQ
FAQ
What is the difference between keypaste and fastapi_mcp?
Both keypaste and fastapi_mcp are in the Dev Tooling category. keypaste has 452 stars, while fastapi_mcp has 12.0k stars.
Which is better, keypaste or fastapi_mcp?
The best choice depends on your use case. Choose keypaste if Managing and securing personal and project-specific logins., and fastapi_mcp if Integrating FastAPI services as tools for large language models (LLMs) that support MCP..
Is keypaste free or open source?
Yes, keypaste is open source on GitHub (AGPL-3.0).
Is fastapi_mcp free or open source?
Yes, fastapi_mcp is open source on GitHub (MIT).
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