# Agent readiness of brooklinen.com

Verified 4 Oct 2026 by VouchAgent. Report: https://vouchagent.com/s/brooklinen.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 | T4 protocol | `ucp` | non-US network (comparison) | Reached the payment step (stopped there) | Checkout reached | [video](https://vouchagent.com/e/b75d243e-29fd-4b88-9384-d0995203a801/video.webm), [signed bundle](https://vouchagent.com/e/b75d243e-29fd-4b88-9384-d0995203a801/bundle.json) |
| 4 Oct 2026 | T3 emulated | `consumer-chrome` `claude-haiku-4-5` | non-US network (comparison) | Stopped by our safety guard | None | [video](https://vouchagent.com/e/76a44394-3096-4bc4-bd82-036d56e5eef3/video.webm), [signed bundle](https://vouchagent.com/e/76a44394-3096-4bc4-bd82-036d56e5eef3/bundle.json) |
| 4 Oct 2026 | T4 protocol | `ucp` | non-US network (comparison) | Did not reach the payment step at `/api/ucp/mcp` by Other for T4:ucp@id1-jakarta | Product found | [video](https://vouchagent.com/e/1c2edb07-a96b-44e9-86eb-0df4e74a95e2/video.webm), [signed bundle](https://vouchagent.com/e/1c2edb07-a96b-44e9-86eb-0df4e74a95e2/bundle.json) |
| 4 Oct 2026 | T3 emulated | `consumer-chrome` `claude-haiku-4-5` | non-US network (comparison) | Stopped by our safety guard | None | [video](https://vouchagent.com/e/16be777d-8bc0-4d7d-9f33-57ce3f2be59d/video.webm), [signed bundle](https://vouchagent.com/e/16be777d-8bc0-4d7d-9f33-57ce3f2be59d/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 — Brooklinen`)
- 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: `4200 characters of visible text`)

### Commerce data

- Not met: Product structured data (seen: `"Luxe Sateen Hardcore Sheet Bundle" on the home page is missing offers`) How to fix: Add offers to the Product JSON-LD so agents can quote the item.
- Partly met: Offer details complete (seen: `Missing gtin or sku; shippingDetails or hasMerchantReturnPolicy`) How to fix: Add gtin or sku and 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)`)
- Met: Shipping and returns policies linked (seen: `Home links to /pages/returns`)

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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/brooklinen.com.