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MCP servers tagged api-testing
62 live MCP servers tagged "api-testing", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with api-testing.
Dev Proxy
Simulate API failures, throttling, and chaos — all from your command line.
Bruno MCP
🚀 MCP server for generating Bruno API testing files programmatically. Create collections, environments, requests, and test scripts using AI clients like Claude Desktop.
linuxsuren/atest-mcp-server
MCP Server of API Testing
Pikopod
A sandbox for the third-party APIs you depend on. Built from the provider's spec, it fails on purpose, and it replays the exact failure production hit.
API Test MCP
A YAML-first API testing framework built for AI-assisted API workflows.
BestTester
Production-grade Playwright + TypeScript QA framework with AI-powered testing, LLM-as-Judge evaluation, MCP server, 7 CLI agents, security fuzzing, CI/CD pipelines, Jira sync, and…
BestTester
Production-grade Playwright + TypeScript QA framework with AI-powered testing, LLM-as-Judge evaluation, MCP server, 7 CLI agents, security fuzzing, CI/CD pipelines, Jira sync, and…
Plunger
An HTTP client built for AI agents: an MCP server and a command line that send requests safely, plus a native window to see what the agent did. Rust, no account, no telemetry.
bruno-server
MCP server for Bruno CLI integration - Execute API tests through Model Context Protocol
artillery-server
MCP server for Artillery load testing
Req Lab
Open-Source Desktop API client built with Kotlin (KMP). HTTP requests, MCP Client, scripting, variables, collections, and Postman import — runs offline. Alternative to Postman/Ins…
Qa Automation Portfolio
26-framework SDET monorepo: Playwright, Selenium, Cypress, Cucumber, Postman, FastAPI, Pact, AI/LLM eval (DeepEval), agentic AI (LangChain, LangGraph, DSPy, Claude), k6, flakiness…
AI Testcase Generator MCP
An Model Context Protocol(MCP) server that generates comprehensive API test cases (positive, negative, edge cases) from endpoint metadata, powered by AI/LLMs
Bruno MCP Server
MCP server for Bruno CLI integration - Execute API tests through Model Context Protocol
Postman Runner
A Model Context Protocol (MCP) server that executes the requests in a Postman collection folder — resolving variables, running pre-request auth scripts, firing each request, and e…
Premanmcp
PreMan CLI and stdio proxy for PreMan's hosted MCP server
Hoppscotch MCP Server
The Hoppscotch MCP Server implements the Model Context Protocol (MCP) to connect AI agents and coding assistants including Claude Code, Cursor, VS Code Copilot, GitHub Copilot CLI…
Coco MCP
Inspect and debug MCP servers in depth, from the command line or a native window. One Rust binary, drawn by GPUI.
Apighost
Mock API server generated from OpenAPI specs for local development and testing
Kaktoos
Engineering context, change impact, and independent API verification.
Forge
🔨 Forge any API into a tested, secure, monetizable, deployable MCP server — one CLI. Turn any OpenAPI/Swagger spec into an MCP server AI agents (Claude, ChatGPT, Cursor) can use.
Aat
Model your API as a graph once. Get long-chain integration tests, layer × environment matrices, CI-ready runs, and an MCP server for AI coding tools — all from the same YAML.
Stockwatch Qa
Playwright + Python framework validating real-time stock data in a custom trading dashboard. UI automation via Playwright, API validation via finnhub-python, and AI-assisted test…
Wirebench
Open-source desktop workbench for SOAP, REST, GraphQL, gRPC and WebSocket APIs — WSDL, OpenAPI and .proto import, WS-Security, environments, history, a CLI and an MCP server. Proj…
Qualitest Intellij Plugin
质衡 Qualitest Helper — IntelliJ 插件：扫描 Spring Controller 并上传接口到质衡平台
Hit Endpoint
Fast, Git-native API testing, load benchmarking, and offline mocking CLI in Go. Model Context Protocol (MCP) enabled.
Mockwave
HTTP mock server with Goja scripting, MCP integration for AI-assisted rule generation, and a real-time admin UI. Local dev or deployed.
Two Go
Zero-dependency fluent API and service testing for Node.js: chainable HTTP, rich assertions, soft assertions, polling, snapshots, sessions, faker and a utility belt, plus an optio…
LS-SIEM-LLP/qa-probe
probe`
LLM Endpoint Doctor
Diagnose OpenAI-compatible and Anthropic LLM endpoints: discover URLs/models, verify SSE and tool loops, and generate Codex configs.
AgentIQ
Agentic API testing and security validation: AI agents that act only through a permission-gated, SSRF-guarded, audited MCP tool layer.
Shimwire
Mock an OpenAPI/Swagger spec into a fake server, or run git-friendly TOML test collections against a real one — one CLI, one shared engine, built on Bun.
PlayWright Framework PoC
🚀 Build and run a scalable Playwright automation framework in TypeScript for UI, API, and performance testing, embracing Shift Left practices.
Taichi
Taichi is a language-agnostic, plugin-driven test orchestration framework — run API, gRPC, UI, static, and regression tests with one CLI, extend via third-party skill plugins in a…
Apitoolkit
APIToolkit (Monoscope) — independent third-party profile of a public API surface, by API Evangelist. APIToolkit (now Monoscope) is an open-source-friendly API observability and mo…
Testlemon MCP Server
An official Testlemon Model Context Protocol (MCP) server Implementation
Teamcity N8n Automation Lab
Docker-based TeamCity, n8n, and Ollama development lab for REST API, MCP, and AI workflow testing. Includes automation scripts, project seeding, webhook examples, and request/resp…
API Bridge MCP Server
Turn OpenAPI specs into local MCP tools for API testing in Claude, Cursor, VS Code, and other MCP clients.
Testsprite
TestSprite — independent third-party profile of a public API surface, by API Evangelist. TestSprite is an AI-powered software testing platform (a Techstars-backed company) that gi…
Playwright AI Integration E2e API
Playwright + TypeScript E2E & API testing framework for automationexercise.com with deep AI integration: MCP authoring agents, in-test LLM assertions, and AI-powered CI failure tr…
Bandura Releases
Downloads for Bandura, the Git-native IDE for API development and testing. Get it at bandura.dev
Apidog
Apidog — independent third-party profile of a public API surface, by API Evangelist. Apidog is an all-in-one API development platform that connects the entire API lifecycle: visua…
TupleScope
Runs API scenarios against your backend and reports exactly what they wrote to PostgreSQL
Gherkio
Gherkio lets you describe HTTP-based integration tests as declarative YAML scenarios. Define requests, assertions, variable extractions, and orchestration — all in a simple, human…
Routebase MCP
Routebase MCP connector — hosted endpoint and the routebase-mcp npm shim (MIT)
Robot Framework MCP Server
A local Python MCP server for analysing Robot Framework output.xml results and exposing structured failure data to Claude Desktop and Claude Code.
Awesome Sdet
Enterprise SDET Agent Plugin & MCP Server featuring 6 autonomous test agents, 8 capability skills, polyglot docs gateway, and deterministic AST verification.
Collection Guard MCP
Safety-first MCP server for discovering, testing and authoring Bruno API collections.
Tken Openai Compatible Examples
OpenAI-compatible gateway examples, endpoint tester, SDK migration guides, and tool configs for TKEN developers.
Uat
AI-native test engine for browser, API & MCP testing — 46 tools over Model Context Protocol. Built with Playwright + Bun.