TypeScript SDK + MCP server for Tersign, the evidence layer for the agent economy — counter-signed EIP-712 receipts, hash-chained action and disclosure records, refunds, disputes, venue-ready evidence envelopes. npm: tersign
Python SDK for agent spend governance around paid tool calls across MCP, LangGraph, OpenAI, Claude, and Gemini: spend authorization, evidence receipts, refunds, disputes, and settlement.
TypeScript SDK for agent spend governance around paid tool calls across MCP, LangGraph, OpenAI, Claude, and Gemini: spend authorization, evidence receipts, refunds, disputes, and settlement.