satledger timestamp receipt for Claude Code

org.satledger/timestamp-receipt

RFC 3161 timestamps, paid per call over x402. No account; verifies offline against the authority.

client:Claude Code transport:streamable-http tools:1

Install satledger timestamp receipt in Claude Code

run in your project directory

claude mcp add --transport http timestamp-receipt https://api.satledger.org/mcp

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