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MCP.soA community directory for discovering and sharing Model Context Protocol servers and clients.

4.8 (4)
Daniel NikulshynReviewed by Daniel Nikulshyn·Updated July 2026
DirectoryMCPDeveloper ToolsCommunityIntegrationsOpen EcosystemAI Assistants

Overview

MCP.so is a directory dedicated to the Model Context Protocol (MCP) ecosystem, indexing servers, clients, and related projects that extend AI assistants with external tools, data sources, and integrations. It aims to be a central hub where developers can browse, submit, and explore MCP-compatible resources. The site organizes listings by category and use case, making it easier to find servers for tasks like file access, database queries, web search, productivity apps, and developer tooling. Entries typically include descriptions, links, and setup details to help users get started quickly. For builders working with MCP-enabled assistants such as Claude or other compatible clients, MCP.so serves as a reference point to discover what's available and to share their own projects with a wider audience.

Key features

  • Browsable directory of MCP servers and clients
  • Categorized listings and search
  • Community submission of new projects
  • Links to source repos and setup info
  • Coverage of popular integrations and tools

Pricing

Model
Free
Category
Model Context Protocol (MCP)
Rating
4.8 / 5 (4)

Use cases

Discover MCP Servers for Claude

Browse a categorized catalog of MCP-compatible servers to extend Claude or other clients with file access, web search, database queries, and productivity integrations.

Share Your MCP Project

Submit newly built MCP servers or clients to the community directory to increase visibility and reach developers looking for specific integrations.

Find Integrations by Use Case

Search listings by category—such as developer tooling, databases, or productivity apps—to quickly identify the right MCP server for a project.

Evaluate Setup and Source Code

Use directory entries with descriptions, repo links, and setup details to assess and install MCP projects without hunting across scattered sources.

Pros & Cons

Pros

  • Large, focused catalog of MCP projects
  • Easy discovery by category and use case
  • Open to community submissions
  • Useful for both developers and end users

Cons

  • Quality of listed projects varies
  • Limited to the MCP ecosystem
  • Some entries may lack detailed documentation

Battle record

Across 4 battles in the Pantheon.

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Last 4 battles

Reviews

4.8

Average from 4 ratings.

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Pierre Dubois

Pierre Dubois

May 26, 2026

Does the job

Pretty happy overall. Browsable directory of MCP servers and clients just works and open to community submissions. but no dealbreakers — I'd recommend it to a friend without hesitating.

Fatima Zahra

Fatima Zahra

Apr 8, 2026

Compared a few options

Evaluated this against two competitors. Where it wins: browsable directory of MCP servers and clients and easy discovery by category and use case. On balance the feature set — especially categorized listings and search — justifies the 5 stars for our use case.

NP

Nadia Petrova

Nov 17, 2025

Compared a few options

Evaluated this against two competitors. Where it wins: categorized listings and search and useful for both developers and end users. On balance the feature set — especially community submission of new projects — justifies the 5 stars for our use case.

Tomáš Novák

Tomáš Novák

Jun 28, 2025

Use it every day

Honestly didn't expect to like it this much. Browsable directory of MCP servers and clients is exactly what I needed, and easy discovery by category and use case. I do wish limited to the MCP ecosystem, but I reach for it almost every day now and it just clicks.

Q&A

How can I submit my MCP Server to mcp.so?

You can submit your MCP Server by creating a new issue in our GitHub repository. Click the 'Submit' button in the navigation bar or visit our GitHub issues page directly. Please provide details about your server including its name, description, features, and connection information.

Asked by Dumisani Ndlovu · Jun 14, 2026

What is mcp.so?

mcp.so is a community-driven platform that collects and organizes third-party MCP Servers. It serves as a central directory where users can discover, share, and learn about various MCP Servers available for AI applications.

Asked by Petros Georgiou · May 26, 2026

Is MCP Server secure?

Yes, security is built into the MCP protocol. Server controls its own resources, there's no need to share API keys with LLM providers, and the system maintains clear boundaries. Each server manages its own authentication and access control.

Asked by Odalys Reyes · May 19, 2026

How does Claude use MCP?

Claude can connect to MCP server to access external data sources and tools, enhancing its capabilities with real-time information. Currently, this works with local MCP servers, with enterprise remote server support coming soon.

Asked by Ola Eriksen · May 7, 2026

What can MCP Server provide?

MCP Server can share resources (files, docs, data), expose tools (API integrations, actions), and provide prompts (templated interactions). They control their own resources and maintain clear system boundaries for security.

Asked by Piotr Baranowski · Apr 29, 2026

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