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.
Why this server?
Enables running Python test suites using pytest in isolated remote environments via the `squire test` command for clean validation loops.
AsecurityAlicenseAqualityRemote runtimes for validation and offload jobs.Last updated 5 days ago3162MITWhy this server?
Identifies and executes specific tests impacted by symbol changes, providing compact summaries instead of raw logs.
AsecurityAlicense-qualityAn 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 a day ago2051183MITWhy this server?
Supports unit testing framework for validating MCP server functionality
AsecurityAlicense-qualityEnables 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 8 months ago85MITWhy this server?
Used for running tests in the development workflow

YDB MCPofficial
AsecurityAlicense-qualityModel 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 14 days ago725Apache 2.0Why this server?
Supports testing of the server's functionality through pytest, ensuring proper operation of graph visualization features.

Graphistry MCPofficial
AsecurityAlicense-qualityGPU-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 23 days ago17410MITWhy this server?
Supports testing the AppsFlyer MCP server implementation
AsecurityAlicense-qualityIntegrates AppsFlyer analytics data with AI assistants, allowing users to fetch various aggregate data reports from AppsFlyer Pull API with secure authentication.Last updated a month ago2MITWhy this server?
Employs Pytest as the testing framework with 168 tests achieving 94% code coverage for validation and quality assurance
AsecurityAlicense-qualityEnables AI agents to create, validate, and manage buildingSMART IDS (Information Delivery Specification) files with 100% compliance to the IDS 1.0 standard using IfcOpenShell's IfcTester library.Last updated 4 months ago1724MITWhy this server?
Used as the default test runner for mutation testing, allowing assessment of test coverage and quality against mutations.
AsecurityAlicense-qualityA Model Context Protocol server that provides programmatic APIs for running mutation tests with mutmut, analyzing results, and improving test coverage in Python projects.Last updated 2 months ago7MITWhy this server?
Includes test suite that can be run with pytest to verify functionality
AsecurityAlicense-qualityAn MCP server that allows users to efficiently search and reference user-configured documents through document listing, grep searching, semantic searching with OpenAI Embeddings, and full document retrieval.Last updated 10 months ago43MIT