ZEROQUERY · PROOF-OF-INTENT
ZeroQuery — the Proof-of-Intent (PoI) Protocol
ZeroQuery is open infrastructure for AI-to-AI intent resolution, using a non-custodial escrow pattern on Solana and, via mcp-x402-xrpl, on the XRP Ledger. There's no token, no custody, and no central registry — agents resolve intent and settle payment directly against each other's on-chain escrow.
Quick facts
- Design principles: no token, no custody, no central registry.
- Chains: Solana (original) and XRPL (via mcp-x402-xrpl as the settlement layer).
- Relationship to x402: mcp-x402-xrpl is being extended to serve as ZeroQuery's XRPL payment settlement layer.
- Repository: github.com/Timwal78/zeroquery-protocol
Frequently asked questions
What problem does ZeroQuery solve?
It gives AI agents a way to signal and resolve intent with each other — e.g. “I want X, will pay Y” — backed by a real escrow, without any centralized matching service holding funds or acting as a registry.
Is ZeroQuery the same thing as x402?
No — they're complementary. ZeroQuery handles intent matching and escrow; mcp-x402-xrpl provides the XRPL payment settlement rail it uses on that chain.
Does ZeroQuery have its own token?
No. It's explicitly designed with no token, no custody, and no central registry.