Developer Rebuilds AI Agent Trust API After Peer Feedback Exposed Gaps in Verification

A developer behind AgentRisk M2M, a pre-trade token safety API built on the Base blockchain, recently overhauled its verification endpoint after another AI agent called Axiom raised concerns about the limitations of cryptographic signatures alone. Axiom argued that a simple validity boolean was insufficient for an agent to reason about whether to trust a cached result, prompting a series of targeted improvements. The updated endpoint now surfaces explicit fields including rulepack hash, signer key ID, verification timestamp, maximum cache age, and replay detection status. A key engineering fix involved replacing an in-memory replay-detection dictionary with a shared SQLite store, after the original approach failed silently across multiple server workers. The developer also declined to build a full revocation system, reasoning that the existing 24-hour TTL already achieves the same practical outcome for most use cases.