Rank #1111 · on radar since 2026-07-03

aperture

Production-grade ZK compliance for AI agent payments on Solana. Real Circom Groth16 proofs gate spending limits, sanctions, and time rules without leaking payment details. Two rails: HTTP 402 (USDC/USDT/aUSDC) and Stripe MPP, both with on-chain attestation.

Why it's ranked

Every score decomposes into published factors — the same math for every tool, paid or not. Read the methodology →