LedgerProof LAIN — Verified Evidence for Agents for Claude Code

io.ledgerproofhq/lain

Cryptographically anchored evidence for agents: verified run receipts, proof-gated settlement.

client:Claude Code transport:streamable-http

Install LedgerProof LAIN — Verified Evidence for Agents in Claude Code

run in your project directory

claude mcp add --transport http lain https://ledgerproofhq.io/api/lain/mcp

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