Agentic Commerce Protocol
Protocol-level infrastructure that lets agents and merchants coordinate product selection and purchase.
Definition
The Agentic Commerce Protocol is an open standard for connecting AI agents, buyers, and businesses across product discovery, checkout, orders, authentication, and payments.
Why It Matters
It gives merchants a path to appear and transact in AI commerce without rebuilding every backend for each assistant.
How AI Uses It
Agents use protocol capabilities to read product data, initiate checkout, pass user-approved order information, and support payment delegation.
Commerce Example
ChatGPT recommends a product, requests an ACP checkout session, and the merchant confirms inventory, tax, shipping, and order status.
Copy/Paste Prompts
Replace the bracketed placeholders and run these prompts against your priority product lines, categories, or brand pages.
Map our current commerce APIs to ACP capabilities and flag gaps: [API LIST].Create ACP-ready product feed fields for this SKU set: [SKUS].Optimization Checklist
- Review current ACP spec versions.
- Expose product feed and discovery data.
- Implement checkout and order endpoints.
- Test tokenized payment handling.
- Map fulfillment, cancellation, and return states.
Common Data Gaps
| Gap | Why AI Struggles | Fix |
|---|---|---|
| No protocol discovery | Agents cannot identify supported capabilities. | Publish the required protocol manifest or endpoint. |
| Unstructured promotions | Agents cannot apply offer logic safely. | Expose promo eligibility and exclusions. |
| Order status not API-readable | Post-purchase actions fail. | Add order lookup states for confirmed, shipped, canceled, and returned. |
Downloadable-Style Artifacts
Copy this structure into a spreadsheet, Notion page, or internal ticket.
Agentic Commerce Protocol operating worksheet
| Primary audit question | Review current ACP spec versions. |
|---|---|
| Highest-risk gap | No protocol discovery |
| First fix to ship | Publish the required protocol manifest or endpoint. |
| Success metric | ACP-valid SKU count |
| Retest cadence | Monthly or after material catalog changes |
Title: Improve Agentic Commerce Protocol readiness for [PRODUCT / CATEGORY]
Observed issue:
[WHAT THE AI ANSWER MISSED OR MISSTATED]
Most likely data gap:
No protocol discovery
Recommended fix:
Publish the required protocol manifest or endpoint.
Affected prompt:
[PASTE PROMPT]
Owner:
[TEAM OR PERSON]
Acceptance criteria:
- Review current ACP spec versions.
- Expose product feed and discovery data.
- Track: ACP-valid SKU count
- Prompt test has been re-run after publicationCommon Mistakes
- Confusing ACP with ads.
- Implementing checkout before product truth.
- Hardcoding one assistant instead of following the protocol.
- Skipping post-purchase states.
What To Measure
- ACP-valid SKU count
- Endpoint error rate
- Checkout session success
- Order reconciliation accuracy
Strategic Takeaway
ACP turns a catalog into an agent-readable commerce system.