53ON for Claude.ai

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client:Claude.ai transport:streamable-http tools:2

Install 53ON in Claude.ai

Settings → Connectors → Add custom connector

https://53on.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

search_providers
get_business

53ON in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

53ON MCP server