null for Claude.ai

space.unhandled/null

Send any text and it is discarded on arrival. Nothing kept but a count.

client:Claude.ai transport:streamable-http tools:1

Install null in Claude.ai

Settings → Connectors → Add custom connector

https://null.unhandled.space/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

discard

null in other clients

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

null MCP server