Open Entity for Claude.ai

org.openentity/openentity

Adopt, read, verify and record an Open Entity identity (OEIS-1). No auth, no CAPTCHA.

client:Claude.ai transport:streamable-http tools:10

Install Open Entity in Claude.ai

Settings → Connectors → Add custom connector

https://mcp.openentity.org/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

openentity_read
openentity_adopt
openentity_self
openentity_resolve
openentity_verify
openentity_record
openentity_withdraw
openentity_present
openentity_find
openentity_stats

Open Entity in other clients

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

Open Entity MCP server