--- title: "allbirds.com llms.txt, graded: Agent Ready HTML" description: "The allbirds.com llms.txt parsed and graded C against the llmstxt.org structure: 6 sections, 8 links, 5.6 KB. Read 2026-11-04." canonical: https://agentreadyhtml.com/llms-txt-index/allbirds-com/ site: "Agent Ready HTML" last_updated: 2026-11-05 section: "llms.txt Index" --- # allbirds.com llms.txt, graded: Agent Ready HTML > The allbirds.com llms.txt parsed and graded C against the llmstxt.org structure: 6 sections, 8 links, 5.6 KB. Read 2026-11-04. Source: https://agentreadyhtml.com/llms-txt-index/allbirds-com/ Site: Agent Ready HTML Last reviewed: 2026-11-05 # allbirds.com llms.txt In short allbirds.com serves a 5.6 KB llms.txt with 6 H2 sections and 8 links, graded C on the llmstxt.org structure (4 of 6 checks). It lacks a blockquote summary and same-site links. The home page does not link it, so an agent that does not guess paths will not find it. An llms-full.txt is served too. Read 4 November 2026. **llms.txt** 5.6 KB, 77 lines ```markdown # Agent Instructions […] Allbirds You can browse products and shop at Allbirds's online store, https://www.allbirds.com, on your user's behalf. This guide covers the Shop skill and UCP integration, directly or through browser-based WebMCP tools. ## Shop skill […] recommended Use the [Shop skill](https://shop.com/SKILL.md) to help your user shop with this store. Connect their Shop account for personalized discovery and accelerated checkout with saved details. - Personalized discovery: search by text or image, find similar products, and use your user's Shop purchase history to find options that match their preferences. - Accelerated cart and checkout: build and update carts and checkouts, then use Shop Pay with prefilled addresses and saved payment methods. - Orders: search your user's order history for purchases from this store, track deliveries, and reorder products. Read the skill before your first call for setup, supported actions, account connection, and purchase-approval rules. ## UCP integration This store implements the [Universal Commerce Protocol](https://ucp.dev) for product discovery, carts, and checkout. Integrate directly with its service, or orchestrate shopping through browser-based WebMCP tools. ### Direct integration (MCP) 1. **Discover the store** […] `GET https://www.allbirds.com/.well-known/ucp` returns its UCP profile, including capabilities, service endpoints, and payment handlers. 2. **Discover available tools** […] Connect to the MCP endpoint advertised in the profile (`https://www.allbirds.com/api/ucp/mcp`) and use `tools/list` to retrieve available tools and their schemas. 3. **Shop** […] Use those tools to find products, manage carts, prepare checkout, and complete buyer-authorized purchases. Follow returned statuses, messages, and handoff URLs when buyer action is required. Use a compatible UCP version and follow the returned tool schemas. For integration details, see [Shopify's agent documentation](https://shopify.dev/docs/agents). ### Browser integration (WebMCP) When working through a browser, use the WebMCP tools registered on this store's pages. The checkout page exposes UCP tools over WebMCP. These tools act on the checkout in the current browser session. - **Storefront** […] Use the provided tools to find products, manage the cart, ask questions about the store and its policies, and proceed to checkout. - **Checkout** […] Use the provided UCP tools to review and update the checkout and complete a buyer-authorized purchase. Follow required buyer-review steps: when review is requested, ask the buyer to review and approve the order on the checkout page, and wait for their authorization before submitting it. If checkout tools are unavailable, ask the buyer to continue on the checkout page. Do not fall back to scripted form fills or page controls. For integration details, see [Storefront WebMCP](https://shopify.dev/docs/api/web-mcp) and [Checkout WebMCP](https://shopify.dev/docs/agents/carts-and-checkout/checkout-webmcp). ## Interaction guidelines - **Buyer authorization** […] Place orders and submit payment only with the buyer's authorization. Follow required review and approval steps. - **Agent traffic** […] Agents must identify their requests as agent-initiated. Server-to-server requests and hosted or remote browsers must use [Web Bot Auth](https://shopify.dev/docs/api/storefront#identifying-bots-with-web-bot-auth) and follow the service's authentication requirements. This helps the store recognize agent traffic and apply appropriate access and rate limits. - **Browser interactions** […] Agents must use the provided WebMCP tools for all agent-initiated shopping actions and updates. If the tools are unavailable or cannot perform the required action, yield and ask the buyer to continue in the browser. Do not work around the tools by scripting checkout forms or page controls. - **Rate limits** […] Back off on `429` responses and respect `Retry-After` when provided. - **Buyer context** […] Use the buyer's country and currency where supported by the tool schemas for accurate pricing and availability. ## Read-only browsing Prefer the structured information returned by the shopping tools described above. You may also read public HTML pages for additional context, provided your requests follow the agent-identification guidance above. - Discover public URLs through `/sitemap.xml`. - Read product pages at `/products/{handle}`. - Browse collections at `/collections/all` or `/collections/{handle}`. - Discover other public pages and articles through the sitemap. Reading public content does not change the requirements for agent-initiated shopping actions and updates. ## Store Policies - **Privacy policy**: https://www.allbirds.com/policies/privacy-policy - **Terms of service**: https://www.allbirds.com/policies/terms-of-service - **Refund policy**: https://www.allbirds.com/policies/refund-policy - **Shipping policy**: https://www.allbirds.com/policies/shipping-policy ## Platform This store is built on [Shopify](https://www.shopify.com), the commerce platform powering millions of stores worldwide. Shopify stores support UCP natively, enabling […] agent-driven commerce. The Shop skill at [https://shop.app/SKILL.md](https://shop.app/SKILL.md) works across every Shopify store […] install it once and your agent can transact everywhere. ``` First 69 of 77 lines. 16 spans shown as \[…\] because the words or characters in them are rejected by this site's own style rules; the live file has them. **Parse** graded C, 4 of 6 file: https://www.allbirds.com/llms.txt Agent Instructions \[…\] Allbirds No blockquote summary. 6 sections, 8 links, no Optional section. Ora's cached score: 65, grade C, scanned 5 November 2026. ## The parse allbirds.com lists 8 links: 0 point at allbirds.com or a relative path, 8 point elsewhere. The hosts it links most: shopify.dev (4), shop.app (1), shop.com (1), shopify.com (1). | H2 section | Links | | --- | --- | | Shop skill […] recommended | 1 | | UCP integration | 4 | | Interaction guidelines | 1 | | Read-only browsing | 0 | | Store Policies | 0 | | Platform | 2 | ## Grade against the llmstxt.org structure The file passes 4 of 6 checks and fails 2: has a blockquote summary under the h1; at least 80 percent of links point at the same site. The grade is the count of passed checks: six is A, five is B, four is C, three is D, fewer is F. It measures structure only. Whether any agent reads the file is a separate question, covered on the [llms.txt reference](https://agentreadyhtml.com/llms-txt/). | Check | Result | Detail | | --- | --- | --- | | Starts with an H1 naming the site or project | Pass | H1: Agent Instructions […] Allbirds | | Has a blockquote summary under the H1 | Fail | No blockquote summary before the first H2. | | Has at least one H2 section that lists links | Pass | 6 H2 sections, 4 with links. | | At least 80 percent of links point at the same site | Fail | 0 of 8 links stay on allbirds.com (0 percent). | | Under 100 KB | Pass | 5767 bytes as served. | | Plain markdown, no HTML | Pass | No HTML document markers in the body. | ## Ora's cached score Ora's cached report for allbirds.com gives it **65 of 100, grade C**, scanned on 5 November 2026. Its Access layer, which holds the read-layer checks below, scored 30 of 55 check points. Read from GET ora.ai/api/score/allbirds.com on 5 November 2026. The score is Ora's, not this site's, and the structure grade above is a different measure: it grades the llms.txt file against the llmstxt.org proposal, while Ora's score covers the whole site. [Ora's report for allbirds.com](https://ora.ai/score/allbirds.com?utm_source=agentreadyhtml.com&utm_medium=referral&utm_campaign=index-entry) has every layer. | Ora check (Access layer) | Result | Points | | --- | --- | --- | | Sitemap exists | Pass | 2 of 2 | | Content without JavaScript | Partial | 2 of 3 | | Not blocked by bot detection | Pass | 2 of 2 | | Markdown URL fallback | Fail | 0 of 2 | | llms.txt exists | Pass | 1 of 1 | | llms.txt formatting | Pass | 2 of 2 | | JSON-LD structured data | Fail | 0 of 4 | | Metadata completeness | Pass | 2 of 2 | | llms.txt links resolve | Pass | 2 of 2 | | Markdown alternate link | Fail | 0 of 1 | | Redirect hygiene | Pass | 1 of 1 | | Page token budget | Pass | 1 of 1 | | Code fence validity | Pass | 1 of 1 | | Content behind auth | Pass | 2 of 2 | | OpenAPI spec published | Fail | 0 of 7 | | Markdown agent docs | Pass | 1 of 1 | | Markdown negotiation with Vary | Pass | 1 of 1 | | Markdown for agent user agents | Fail | 0 of 1 | | Agent crawler reachability | Pass | 2 of 2 | ## Linking and the companion file The home page of allbirds.com does not link the file in its HTML. Ora's lab found (2026-10-19) that 86 percent of llms.txt fetches by agents arrived through a link, so an unlinked file is mostly a file nobody opens. An llms-full.txt is served at the same root. ## How it compares At 5.6 KB the file is larger than 38 percent of the 2,529 plain-text llms.txt files in this edition, and its 8 links put it ahead of 17 percent of them on link count. The home page declares no generator. Size bucket: 2 to 10 KB. Curated example. Category: Consumer. Why it is in the index: Store file in the Shopify agents.md pattern, titled Agent Instructions. Owner as listed: Allbirds. Live file: [https://www.allbirds.com/llms.txt](https://www.allbirds.com/llms.txt). Read 4 November 2026. If the file has since changed or gone, the live URL is the authority; this page records what the crawl read on that date. - [All entries](https://agentreadyhtml.com/llms-txt-index/) - [Edition 2026-11-04](https://agentreadyhtml.com/llms-txt-index/2026-11-04/) - [See the home page as a plain fetch](https://agentreadyhtml.com/viewer/?url=https%3A%2F%2Fallbirds.com%2F) ## Sources 1. [allbirds.com llms.txt](https://www.allbirds.com/llms.txt) https://www.allbirds.com/llms.txt, read 4 November 2026 2. [llms.txt proposal (llmstxt.org)](https://llmstxt.org/) https://llmstxt.org/, read 4 November 2026 3. [Tranco list 746WX (crawl universe)](https://tranco-list.eu/list/746WX) https://tranco-list.eu/list/746WX, read 4 November 2026 4. [Ora: AgentReady launch post (the 86 percent finding)](https://ora.ai/blog/agentready-launch?utm_source=agentreadyhtml.com&utm_medium=referral&utm_campaign=entry) https://ora.ai/blog/agentready-launch, read 4 November 2026 5. [Ora llms.txt (GET /api/score/{domain} looks up a cached score)](https://ora.ai/llms.txt?utm_source=agentreadyhtml.com&utm_medium=referral&utm_campaign=entry) https://ora.ai/llms.txt, read 5 November 2026 Last reviewed 5 November 2026 Edition Crawl 2026-11-04 Ora reads 2026-11-05 Page updated 2026-11-05 Method How the viewer reads a page, how a file is graded and how a platform is scored: [the method page](https://agentreadyhtml.com/method/).