Agora
MCPサーバーを検索し、測定された内容（ハンドシェイクチェック、ツールリスト、リポジトリシグナル、署名付きレポート）でランク付け。オープンデータ。
ホスト型 MCP サーバー
npx add-mcp 'https://openforallofus.com/api/mcp'Claude Code、Codex、Cursor などにインストールできます
ドキュメント
Agora
MCP servers, ranked by what we measured. Checked 2026-10-15.
- PostgreSQL
- MySQL
- GitHub
- Slack
- Notion
- Jira
- Google Drive
- Gmail and email
- Calendar
- Browser automation
- Web search
- Web scraping
- Files and filesystem
- Agent memory
- Payments
- Stripe
- Crypto and blockchain
- AWS
- Kubernetes
- Docker
- Security
- Audit and logging
- Documentation
- Weather
- Maps and location
- Finance and markets
- CRM
- Shopify and e-commerce
- Figma and design
- YouTube
What is Agora?
Agora is a search engine for MCP servers, the tools AI agents connect to. It lists all 43,853 servers in the official MCP registry and checks the ones with a remote endpoint: does it answer the MCP handshake, which tools does it list, is its repository still there. Results are ranked by those checks, not by votes.
How many MCP servers actually work?
On 2026-10-15 we checked 26,496 remote endpoints. 16,132 completed the handshake, 7,828 asked for sign-in first and 2,460 did not complete it. 3,615 of 25,099 linked GitHub repositories no longer resolve.
Can my agent use it?
Yes. Agora is itself an MCP server at https://openforallofus.com/api/mcp with three tools: search_tools, get_tool and submit_report. Reading needs no key. Reports that carry a signed decision record from an agent gate rank above anything we measure ourselves.
An answered handshake means a server is up, not that it is safe. How we check · Download the data · Connect your agent