Mock Server

Mock SSH server for testing purposes

aiohttp mock library that routes requests through a real test server

Mock SFTP server for testing purposes

OpenID Connect provider server for testing authentication

Pact consolidated CLI: mock server, verifier, stub server, plugin CLI and broker client in a single binary

MockSSH: Mock an SSH server and all commands it supports.

MongoDB Wire Protocol server library

A generic mock server

Python 3 library to mock a http server using Flask

Local API client and alternative to Postman: collection runner, Postman-compatible scripts, mock servers and an MCP server

Mock server plugin for pytest

HTTP test server for mocking services

A mock server that mimics OpenAI and Anthropic API formats for testing

HTTP/API/Kubernetes Mock Server

Mock MCP server tools for ABC model context protocol

a mock SMTP server

Declarative synthetic data for Python. State the facts a dataset must hold and get multi-table data that holds them exactly, with a DuckDB certificate anyone can rerun.

Record real APIs and MCP servers, then serve high-fidelity, consistent, time-aware fakes for repeatable agent testing.

Fakes an SSH Server

Command line webhooks, on demand: see, answer, forward, and capture requests from your terminal

A set of fixtures to test your requests to HTTP/UDP servers

MCP server for creating and managing Thodr mock API projects and routes from an AI IDE

This implements an API that's compatible to Akeneo. If it's not, it's a bug. This is NOT an official Akeneo Product

Allows to mock SFTP servers' connection and contents for testing

A lightweight HTTP mocking server for Python

One tiny model, every LLM API. Drop-in test server for OpenAI, Anthropic, Bedrock, and Vertex.

专为 AI Agent 打造的网络流量抓包、会话检索、链路质量诊断、请求重放与规则 Mock 的全功能 MCP Server

Cornell: record & replay mock server

ApplyGenie — Your magical AI assistant that grants your job wishes. MCP server for desktop automation, job application form filling, and mock interview preparation.

SLA-aware request scheduling for LLM serving, with a mock engine, an API server and benchmark tools

A pytest plugin that provides a mock NETCONF (RFC6241/RFC6242) server for local testing.

Python client for Mockly — start/stop servers and manage HTTP mocks in tests

Record/replay testing for MCP (Model Context Protocol) agents: capture real sessions as cassettes, replay them as deterministic mock servers — vcrpy for MCP.

Local mock OpenAI-compatible server for development and tests.

A mock LLM server for testing. Drop-in replacement for OpenAI and Anthropic APIs.

AWS Fault Injection Simulator MCP Server for chaos engineering. Can mock AZ, DB, and MSK Failure

A02 职业资源检索 Mock MCP Server：课程检索 / 职位检索 / 天气查询（演示数据，职位已标注）

Chaos engineering for LLM apps: mock OpenAI, Anthropic, Gemini and more, break them on demand, and get a verdict on your client's resilience.

Mock Server Ai automation via MCP. Includes create mock endpoint, generate mock data, create openapi mock. By MEOK AI Labs.

Sentra — local-first MCP server for mock exam generation

Model Context Protocol server for PROFIBUS DP: tool surface, GSD parser and a mock backend; no real DP master yet.

A mock MCP server for testing

Mock Server with Supplier API implementation

AIOTIC integration SDK: typed API client, ERP receive endpoint, validation pipeline, master-data sync, order watcher and a mock AIOTIC server.

Typed clients, true to the wire: spec checks, an example-replaying HTTP+WebSocket mock server, and a Python client generator for any API.

MCP server for PROFINET IO: DCP discovery, GSDML parsing, and a full tool set against a mock IO device.

Local multi-channel message emulator for E2E testing, with an MCP server for LLM agents.

Unified mock server for AI-Protocol runtimes - HTTP provider and MCP JSON-RPC mocking

Synthetic mock server and testing suite for Model Context Protocol (MCP)

Deterministic mock server for LLM APIs. Test your AI code without spending tokens.