A202 runs on your own machine — the client starts it, so there is no endpoint to ping. Last commit 19 Aug 2026.
Verifiable agreements for agent-led commerce: mandates, obligations, evidence, transaction records.
Today is the operative word: we check A202 every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Counter-signed evidence records for agent commerce: receipts, verification, dispute envelopes.
Evidence-gated verification, selection, and measurement MCP for coding agents.
Attest agent decisions and verify records on a public ledger. Evidence, not just data.
Verifiable action logs for AI agents. Every action is recorded in a SHA-256 hash chain.
Tamper-evident proof creation and verification for AI agents via MCP, A2A, and REST.
Attested evidence tools for AI agents: sanctions screening, agent/wallet records, paid via x402.
Evidence-backed x402 web verification for AI agents, with auditable decisions for every condition.
Agent memory that refuses to guess: evidence-gated recall, exact-source reads, verifiable deletion.
Answers built from our own checks of this server.