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mcp/harbor
Verified official

AOTrust Notary MCP

v1.0.0

link.aotrust/notary

Cryptographic proof-of-existence notarization for AI agents. Free tier + paid $0.01 USDC via x402.

transport:streamable-http tools:5
Website

Target client

run in your project directory 

claude mcp add --transport http notary https://api.aotrust.link/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

notary_quote

notary quote

notary_free

notary free

notary_notarize

notary notarize

notary_verify

notary verify

notary_notarize_paid

notary notarize paid

All 5 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.