The official collection of reference servers and example implementations maintained by the Model Context Protocol project.
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28 GitHub resources found
Provides coding agents with current library documentation and version-aware code examples.
Lets agents navigate websites, read pages, and perform actions through structured browser interaction.
Lets AI agents access GitHub repositories, issues, pull requests, and Actions through controlled tools.
Serena is an open-source MCP toolkit for coding agents. It uses language servers or an optional JetBrains backend to provide symbol search, reference lookup, rename, and structured code editing, with official setup for Codex CLI and App.
OpenAI's self-hosted client for connecting private or localhost MCP servers to ChatGPT, Codex, the Responses API, and AgentKit through Secure MCP Tunnel without exposing the MCP listener to the public internet.
MarkItDown-MCP is the MCP server in Microsoft's MarkItDown repository. Its `convert_to_markdown(uri)` tool converts local files, web pages, or data URIs into Markdown for LLM workflows.
An MCP server that connects agents to Chrome DevTools for page debugging, performance analysis, network inspection, and browser automation.
A Python MCP application framework for building servers, clients, and interactive apps through one API, with stdio and Streamable HTTP transports.
Google's open-source database MCP server and custom-tool framework connects many databases to MCP clients while letting operators constrain agent actions through prebuilt or parameterized tools.
MCP Inspector is the official Model Context Protocol debugging tool. Its Web, CLI, and TUI clients connect to MCP servers and inspect tools, resources, prompts, transports, authentication, and MCP Apps.
An AWS Labs MCP server that lets agents search, read, and retrieve recommendations from official AWS documentation.
A local tool server for desktop MCP clients, exposing file read/write and search, surgical edits, terminal commands, process management, and structured-data analysis over STDIO. Its broad host permissions require narrow directory scope and container or VM isolation for sensitive work.
Provides web scraping, search, content extraction, and batch processing tools to MCP clients.
An MCP server and standalone CLI that give coding agents access to Xcode builds, tests, simulators, devices, debugging, and UI automation.
Exa MCP Server adds web search and public-page fetching to AI assistants. Its hosted endpoint can be connected through compatible remote-MCP clients without running a server. Anonymous use is rate-limited, while higher limits and research tools have separate authentication and cost boundaries.
Notion's official MCP server, using an internal integration token to let agents read and work with authorized pages and databases.
Callstack's cross-platform app automation toolkit drives mobile, TV, web, and desktop apps through a stdio MCP server, CLI, and typed TypeScript API while collecting screenshots, logs, network, and performance evidence.
Bytebase’s open-source database MCP server connects six database engines and exposes object discovery and SQL execution over stdio or HTTP.
An official Grafana MCP server that lets compatible AI clients discover dashboards and data sources, query Prometheus metrics and Loki logs, and work with alerts, incidents, and OnCall flows within existing Grafana permissions, with read-only, query-free, and network-hardening controls.
Supabase's official MCP server, connecting agents to project configuration, databases, and developer tools through hosted OAuth or a local endpoint.
MCPHub is a self-hosted gateway between AI clients and multiple MCP servers, combining endpoint aggregation, group routing, access control, credential isolation, runtime logs, and optional vector-based smart routing.
A native Go MCP server that exposes Kubernetes and OpenShift resources, pod diagnostics, events, Helm operations, and optional ecosystem toolsets, with controls for read-only access, denied resources, and RBAC-scoped identities.
Azure DevOps MCP Server lets MCP-capable agents read and operate on Azure DevOps projects, work items, repositories, pipelines, test plans, wikis, and Advanced Security data.
Stripe MCP Server lets agents search Stripe documentation and manage customers, products, prices, payment links, invoices, refunds, subscriptions, and disputes within Restricted API Key permissions.
MongoDB's official MCP server for inspecting schemas, running queries, and assisting with database operations, including a read-only mode.
Runpod MCP server is the official control-plane MCP server for managing Pods, Serverless endpoints, templates, network volumes, and related cloud resources over hosted HTTP or local stdio.
A local MCP server that connects AI clients to Z-Library book search, download links, and account quotas. It uses your own account over stdio and can save selected books locally when a download directory is configured.
























