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Commerce2026-06-256 min read

How Grantex Stays a Trust Authority Without Becoming a Transaction Toll Booth

A

AgenticOrg Team

Product and Engineering

Summary

The reference architecture assigns OACP authority, policy, artifact issuance, verification, and adapter governance to Grantex, while AgenticOrg handles buyer and seller runtime concerns. Actual responsibilities depend on the deployed contract and promoted integration.

Why Cache Exists

Buyer agents need fast answers for non-binding questions like product details, comparisons, and source freshness. AgenticOrg can answer from valid cached artifacts while TTL, scope, source, risk, and revocation checks pass.

Where Grantex Returns

Grantex is involved when AgenticOrg needs authority artifacts, verification, refusal handling, policy changes, adapter governance, or updated evidence refs. Commitment-bound requests still need fresh policy, source, provider, POS, or merchant evidence.

What This Avoids

The design aims to avoid two failure modes: making the authority service a hot-path relay for every chat message, and inventing commerce facts without authority. Valid cache can support discovery; execution requires approved downstream systems.

Topics

Grantex OACP authoritytransaction toll boothOACP cachebuyer-safe commerceagentic commerce architecture

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