Best Pytest MCP Servers

pytest is a Python testing framework that makes it easy to write small, readable tests, and can scale to support complex functional testing.

View all Pytest MCP Servers

Why this server?
Identifies and executes specific tests impacted by symbol changes, providing compact summaries instead of raw logs.
token-savior
Autonomous Agents Code Analysis Developer Tools
Mibayy
A
license
B
quality
A
maintenance
An MCP server that provides structural codebase indexing and surgical query tools to drastically reduce token usage through symbol-level searches and transitive impact analysis. It supports multiple languages and integrates with git to help AI agents understand code dependencies and the impact of changes in sub-millisecond time.
Last updated 2026-05-26
4
68
1,006
MIT
Why this server?
Supports testing of the server's functionality through pytest, ensuring proper operation of graph visualization features.
Graphistry MCPofficial
Data Platforms Image & Video Processing Research & Data
graphistry
A
license
A
quality
F
maintenance
GPU-accelerated graph visualization and analytics server for Large Language Models that integrates with Model Control Protocol (MCP), enabling AI assistants to visualize and analyze complex network data.
Last updated 2026-03-18
17
12
11
MIT
Why this server?
Supports unit testing framework for validating MCP server functionality
Hong Kong Open Data MCP Serverofficial
Open Data Government Data
mcp-open-data-hk
A
license
A
quality
C
maintenance
Enables access to Hong Kong government's official open data portal (DATA.GOV.HK) through natural language queries. Supports searching datasets, browsing categories, and retrieving detailed information about Hong Kong's public data resources.
Last updated 2025-08-14
8
5
MIT
Why this server?
Used for running tests in the development workflow
YDB MCPofficial
Databases RAG Systems
ydb-platform
A
license
B
quality
C
maintenance
Model Context Protocol server for YDB databases that enables AI-powered database operations and natural language interactions with YDB instances from any LLM that supports MCP.
Last updated 2026-06-20
7
26
Apache 2.0
Why this server?
Used for testing the MCP server functionality and ensuring proper integration with HPC tools
HPC-MCP
TomMelt
A
license
B
quality
D
maintenance
A server that provides Model Control Protocol (MCP) tools for High Performance Computing, designed to integrate with Large Language Models in IDEs like Cursor and VSCode for debugging and other HPC tasks.
Last updated 2025-09-26
1
3
MIT
Why this server?
Supports comprehensive testing of the MCP server functionality, including configuration validation, server operation, and error handling tests.
adx-mcp-server
Databases Developer Tools
pab1it0
A
license
A
quality
D
maintenance
AI assistants to query and analyze Azure Data Explorer databases through standardized interfaces.
Last updated 2026-03-25
5
55
MIT
Why this server?
Supports testing the MCP server implementation using pytest for verifying functionality and reliability.
MCP Server
Weather Services Location Services
naggbagg
A
license
A
quality
C
maintenance
An extensible MCP server with weather and time tools for Claude Desktop. It provides current time with automatic timezone detection, weather alerts for US states, and 5-period forecasts for coordinates.
Last updated 2026-04-12
4
MIT
Why this server?
Supports testing the AppsFlyer MCP server implementation
AppsFlyer MCP Server
App Automation Monitoring
ysntony
A
license
B
quality
D
maintenance
Integrates AppsFlyer analytics data with AI assistants, allowing users to fetch various aggregate data reports from AppsFlyer Pull API with secure authentication.
Last updated 2026-03-03
2
MIT
Why this server?
Provides testing capabilities for the MCP server implementation, including coverage reporting
NijiVoice-MCP
Text-to-Speech Speech Processing
ryoooo
A
license
B
quality
D
maintenance
An MCP server that enables LLMs to access the NijiVoice API for text-to-speech generation, supporting features like fetching available voice actors and checking credit balance.
Last updated 2025-05-06
3
2
MIT

token-savior

Graphistry MCPofficial

Hong Kong Open Data MCP Serverofficial

YDB MCPofficial

HPC-MCP

adx-mcp-server

MCP Server

AppsFlyer MCP Server

NijiVoice-MCP