KeyHalve - verify sealed documents for Claude.ai

com.keyhalve/verify

Free, no-account verification of KeyHalve-sealed documents. Read-only; never receives keys.

client:Claude.ai transport:streamable-http runtime:npm tools:3

Install KeyHalve - verify sealed documents in Claude.ai

Settings → Connectors → Add custom connector

https://mcp.keyhalve.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

keyhalve_verify
keyhalve_status
keyhalve_explain

KeyHalve - verify sealed documents in other clients

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

KeyHalve - verify sealed documents MCP server