Test mode for your integrations, built for the way agents build. Local, stateful twins of GitHub, Slack, Stripe, Gmail and Linear, over REST and MCP.

Browser MCP - the browser tool that can stop and ask you. A 2FA code, a CAPTCHA, a choice only you can make: it asks on your own screen, then carries on in the tab you were already signed into. 40 tools, any MCP client, MIT.

The self-improving context engine for coding agents.

Give your AI agents persistent, collective memory — with deduplicating absorb, supersession lineage, semantic search, and a graph UI. Speaks MCP.

A Model Context Protocol (MCP) server that enables secure interaction with MySQL databases

Unreal Engine Vibe Coding tool

Live Amazon marketplace data for AI agents as MCP tools: product details, reviews, keyword search, best-sellers, deals, live offers and stock, and seller profiles across 20 countries. `npx apiguru-mcp` needs only Node 18+ - no Python, no uv, no API key.

Correction-first persistent memory for AI agents. MCP server + SDK + CLI. Compounds across sessions.

Shared utilities and server orchestration for building MCP (Model Context Protocol) servers

PostgreSQL MCP server, read-only by default: query, schema introspection, EXPLAIN plans, index advisor, and DBA health checks.

Governance standard and reference toolset for LLM-maintained knowledge corpora

GodPrompt MCP server + portable Agent Skill for coding agents — TDD, debugging, verification gates, task routing, and progressive disclosure.

🧠 The memory that dreams — cross-session memory for DeepSeek Harness. Offline & private, auto-consolidates in its sleep (autoDream), visualized in a memory panel.

🔌 A curated list of OSINT MCP servers. Pull requests are welcomed!

Network Sketcher is an AI-ready network design tool with Local MCP, Online, and Offline editions for creating network designs and exporting PowerPoint diagrams and Excel-based configuration data.

Version-controlled project context for AI coding agents: code graph, architecture wiki, project memory, relevant tests, quality signals, and task flows.

The self-improving context engine for coding agents.

CLI tool for Dataverse, including stdio MCP server. Preview.

会话接力 SessionRelay — 属于项目、不属于任何厂商的本地记忆层（跨 Agent 会话记忆 / 中文检索 / MCP / HOP 交接协议）

Overture is an open-source, locally running web interface delivered as an MCP (Model Context Protocol) server that visually maps out the execution plan of any AI coding agent as an interactive flowchart/graph before the agent begins writing code.

Planu — MCP Server for Spec Driven Development. Cross-platform (Linux/macOS/Windows, x64/arm64).

Node.js/TypeScript MCP server for Atlassian Jira. Equips AI systems (LLMs) with tools to list/get projects, search/get issues (using JQL/ID), and view dev info (commits, PRs). Connects AI capabilities directly into Jira project management and issue tracki

Governance standard and reference toolset for LLM-maintained knowledge corpora

Node.js/TypeScript MCP server for Atlassian Bitbucket. Enables AI systems (LLMs) to interact with workspaces, repositories, and pull requests via tools (list, get, comment, search). Connects AI directly to version control workflows through the standard MC