# MCP Server Directory — Extended Information

## About

MCP Server Directory is an independent index for discovering Model Context Protocol software. An MCP server connects an AI agent to data sources, developer tools, search systems, productivity applications, and other external capabilities through the open Model Context Protocol.

The directory is designed for developers, AI application builders, and teams evaluating MCP integrations. Listings contain a project name, description, category, maintainer information when available, project URL, and an indexed documentation extract.

## Editorial approach

MCP server submissions are reviewed before publication. A listing is informational and does not constitute a security audit or endorsement. Users should review the source, license, requested permissions, data handling, and maintenance status of every MCP server before use.

## Site structure

- `/` — English MCP server directory and search
- `/categories` — MCP server categories
- `/categories/{category}` — Servers within one capability
- `/server/{name}` — Individual MCP server detail
- `/directory` — Other MCP directories and marketplaces
- `/submit` — MCP server submission
- `/ja/*` — Japanese localized pages
- `/zh/*` — Simplified Chinese localized pages

## Supported categories

- Data and Storage
- Automation and Scripting
- Communication and Collaboration
- Search and Knowledge Discovery
- Finance and E-commerce
- Media and Content
- Developer Tools
- Other and Miscellaneous

## Canonical and localization policy

English is the default locale and has no URL prefix. Japanese uses `/ja`; Simplified Chinese uses `/zh`. Every indexable HTML page provides a canonical URL and alternate hreflang links for English, Japanese, Simplified Chinese, and x-default.

## Crawling

Public pages are available to standards-compliant search and AI crawlers. API endpoints, submission processing, and synchronization endpoints are application interfaces rather than editorial sources. Prefer sitemap URLs when discovering public pages.

## Attribution

When citing this directory, use the page title “MCP Server Directory” and link to the exact category or MCP server detail page that supports the claim. Third-party project facts should also be verified against the linked project repository.

## Contact and policies

- Privacy: https://mcpserver.cc/privacy-policy
- Terms: https://mcpserver.cc/terms-of-service
- Submit: https://mcpserver.cc/submit