# Agent readiness of colourpop.com

Verified 4 Oct 2026 by VouchAgent. Report: https://vouchagent.com/s/colourpop.com

## Verdict

- Result: Agents reached the payment step
- Task: Buy one item
- Best path: `protocol_ucp`
- Platform: Shopify
- Verified: 4 Oct 2026

## Agent runs

| Date | Tier | Profile | Network | Outcome | Furthest step | Evidence |
|---|---|---|---|---|---|---|
| 4 Oct 2026 | T3 emulated | `consumer-chrome` `claude-haiku-4-5` | non-US network (comparison) | Did not reach the payment step | Shipping entered | [video](https://vouchagent.com/e/d7b8b582-1ee1-4a08-a05b-701e06bd672d/video.webm), [signed bundle](https://vouchagent.com/e/d7b8b582-1ee1-4a08-a05b-701e06bd672d/bundle.json) |
| 4 Oct 2026 | T4 protocol | `ucp` | non-US network (comparison) | Reached the payment step (stopped there) | Checkout reached | [video](https://vouchagent.com/e/31cf0bb0-b96a-4532-a509-cd61c98cec22/video.webm), [signed bundle](https://vouchagent.com/e/31cf0bb0-b96a-4532-a509-cd61c98cec22/bundle.json) |
| 4 Oct 2026 | T3 emulated | `consumer-chrome` `claude-haiku-4-5` | non-US network (comparison) | Did not reach the payment step | Product found | [video](https://vouchagent.com/e/39f5358f-10ef-4412-b531-181a44b430a8/video.webm), [signed bundle](https://vouchagent.com/e/39f5358f-10ef-4412-b531-181a44b430a8/bundle.json) |

## Static checks (4 Oct 2026)

### Access

- Met: Home page reachable (seen: `HTTP 200`)
- Met: Agents not blocked (seen: `No block or challenge on the home page`)
- Met: robots.txt present (seen: `HTTP 200`)
- Met: AI agents allowed in robots.txt (seen: `No AI user agent is disallowed from /`)
- Partly met: Content signals declared (seen: `No Content-Signal line in robots.txt`) How to fix: Add a Content-Signal line to robots.txt stating whether content may be used for search, AI input and AI training.

### Discovery

- Met: Sitemap present (seen: `/sitemap.xml is valid XML`)
- Met: llms.txt present (seen: `# Agent Instructions — ColourPop`)
- Not applicable: Link headers for agents (seen: `Not expected for shops`)
- Partly met: API catalog (seen: `/.well-known/api-catalog: HTTP 404`) How to fix: Publish an RFC 9727 linkset at /.well-known/api-catalog listing your public APIs.
- Partly met: MCP server card (seen: `/.well-known/mcp/server-card.json: HTTP 404`) How to fix: Publish an MCP server card at /.well-known/mcp/server-card.json describing your MCP endpoint.
- Partly met: A2A agent card (seen: `/.well-known/agent-card.json: HTTP 404`) How to fix: Publish an A2A agent card at /.well-known/agent-card.json if you run an agent other agents can call.
- Partly met: Agent skills index (seen: `/.well-known/agent-skills/index.json: HTTP 404`) How to fix: Publish an agent skills index at /.well-known/agent-skills/index.json listing tasks agents can perform.
- Met: OAuth server metadata (seen: `/.well-known/oauth-authorization-server has issuer plus token_endpoint or authorization_endpoint`)
- Met: OAuth protected resource metadata (seen: `/.well-known/oauth-protected-resource has a resource identifier`)
- Partly met: auth.md (seen: `/auth.md: HTTP 404`) How to fix: Publish /auth.md explaining in plain text how agents authenticate to your site or API.

### Content

- Met: Markdown on request (seen: `Content-Type text/markdown; charset=utf-8`)
- Met: Content in server HTML (seen: `27858 characters of visible text`)

### Commerce data

- Met: Product structured data (seen: `"Pencil Sharpener" on the product page has name, price, currency and availability`)
- Partly met: Offer details complete (seen: `Missing shippingDetails or hasMerchantReturnPolicy`) How to fix: Add shippingDetails or hasMerchantReturnPolicy to the Product JSON-LD so agents can match the item and state delivery terms.
- Met: UCP manifest (seen: `/.well-known/ucp lists services or capabilities`)
- Not applicable: Shopify Storefront MCP (seen: `Shopify Storefront MCP expected at /api/mcp (verified in protocol run)`)
- Not met: Shipping and returns policies linked (seen: `No link to shipping, returns or refund policy pages on the home page`) How to fix: Link shipping, returns and refund policy pages from the home page footer.

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Methodology https://vouchagent.com/methodology. Owners can claim this page, request a re-test or opt out at https://vouchagent.com/s/colourpop.com.