# Square Root London: Agent-Direct Score F (38%) Site: http://www.squarerootsoda.co.uk Report: https://directindex.org/r/squarerootsoda.co.uk Scanned: 2026-10-21 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.) Square Root London is largely invisible to agents. Some AI assistants are turned away by Square Root London's website. It can't find a menu or price list, so it answers from other sites. It finds a way to book or order directly, through app.sellar.io. ## Direct links - Phone: 020 3417 5940 - Address: Railway Arches, E8 1AN, London ## Nearby, also direct Places near Square Root London that take a booking or an order on their own website, with no marketplace in between. - Pembury Tavern (110 m): https://directindex.org/r/pemburytavern.co.uk - Behind This Wall (390 m): https://directindex.org/r/behindthiswall.com - Black Cat Café (430 m): https://directindex.org/r/blackcathackney.com - The Star by Hackney Downs (460 m): https://directindex.org/r/starbyhackneydowns.co.uk ## What to fix first - **No structured data for the business.** (+15 points) Add schema.org JSON-LD for the business (CafeOrCoffeeShop, BarOrPub or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant - **Ordering through an unrecognised third party.** (+9 points) Check that the provider keeps your business as the seller of record. Guide: https://directindex.org/guides/online-ordering-without-delivery-apps - **No menu or price list found.** (+7 points) Agents answer 'what do they offer?' from marketplaces instead. Add a page with the menu or price list and link to it from the homepage. Guide: https://directindex.org/guides/menu-pdf-ai - **The server turns AI crawlers away at the door.** (+3.3 points) Requests as GPTBot (http_429) were refused, but a normal browser got the page. That's usually a bot list at the host or in a firewall that the owner never chose. Ask the host to allow these user agents. Guide: https://directindex.org/guides/blocking-ai-crawlers-without-knowing - **No working HTTPS.** (+3 points) The page is only served over plain http. Browsers and agents rank it lower or refuse it. - **No llms.txt.** (no points, but worth doing) Optional for now and cheap to add. It's a short text file that describes the business for language models. Guide: https://directindex.org/guides/llms-txt-for-a-business ## Fix kit: What to paste Structured data (JSON-LD). Paste it as one block in the page's head, or in the builder's custom code box. Change anything that's wrong. ```html ``` llms.txt. Save as /llms.txt at the root of the site. ``` # Square Root London > local business in Railway Arches, E8 1AN, London, London cafes and bars. Phone 020 3417 5940. ## About - Website: http://www.squarerootsoda.co.uk - This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models. ``` ## Already right - **robots.txt lets AI crawlers in.** There's no robots.txt, which means everything is allowed. ## Where it stands 3976 of 5693 in London cafes and bars. Top 70% of the sites scanned in this index. | What the top 10% of the index does | Top 10% | This site | |---|---|---| | Take bookings or orders on their own domain | 100% | no | | Publish the menu or price list as HTML | 93% | no | | Let AI crawlers in (no block at the server or in robots.txt) | 93% | no | | Structured data with address, phone and hours | 49% | no | | Have an llms.txt | 22% | no | Nearest places in the index: CoffeeLovers (F, 49 m, https://directindex.org/r/coffeeloverslondon.uk); Pembury Tavern (B, 114 m, https://directindex.org/r/pemburytavern.co.uk); Behind This Wall (B, 393 m, https://directindex.org/r/behindthiswall.com); Palaette London Hackney (D, 400 m, https://directindex.org/r/palaette.co.uk); Binch (C, 429 m, https://directindex.org/r/binchlondon.com); Black Cat Café (C, 431 m, https://directindex.org/r/blackcathackney.com); The Crown (F, 440 m, https://directindex.org/r/thecrownhackney.co.uk); We Are Vegan Everything (D, 450 m, https://directindex.org/r/weareveganeverything.com); The Star by Hackney Downs (B, 460 m, https://directindex.org/r/starbyhackneydowns.co.uk); Spurstowe Arms (D, 486 m, https://directindex.org/r/spurstowearms.com). ## What assistants answer The assistants haven't been asked about this business yet. They're asked about the top-ranked businesses in each city index, and about any business as soon as it's claimed. Claim this page to be included. The assistants were asked 12 everyday questions about London cafes and bars and named 83 places. Square Root London wasn't one of them. See who was named: https://directindex.org/city/london-cafes-bars/recommended See what an AI agent reads on this site: https://directindex.org/r/squarerootsoda.co.uk/agent-view ## Businesses like Square Root London in London cafes and bars | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in London cafes and bars | 5693 | 50% | 30% | 38% | The best of the businesses of the same kind in London cafes and bars: And Then (A 100%, https://directindex.org/r/andthentooting.com); Artistcafelondon (A 100%, https://directindex.org/r/artistcafelondon.co.uk); Bar 8 (A 100%, https://directindex.org/r/bar8.co.uk); Bar Américain (A 100%, https://directindex.org/r/brasseriezedel.com); Bar Soho (A 100%, https://directindex.org/r/barsoho.co.uk). With the three fixes above (No structured data for the business; Ordering through an unrecognised third party; No menu or price list found), the score would be about 85.7%. That would be 505th of 5,693 in London cafes and bars, up from 3976th. ## The direct record What agents get for Square Root London, as JSON: https://directindex.org/api/direct/squarerootsoda.co.uk - Book: none on record - Order: none on record - Menu: none on record - Hours: none on record - Phone: 020 3417 5940 ## Can an agent transact? Measured, not scored (the score stays at spec v1.0). - UCP profile (/.well-known/ucp, Google and Shopify's Universal Commerce Protocol): no - ACP discovery document (/.well-known/acp.json, OpenAI and Stripe's Agentic Commerce Protocol): no - MCP server card (/.well-known/mcp/server-card.json): no - Ordering vendor that takes agent orders (Square, Toast, or a vendor whose terms allow agents): no ## Score breakdown | Component | Points | Available | |---|---|---| | Reachable | 18.7 | 25 | | Readable | 0 | 25 | | Actionable | 6 | 15 (the action test: pending) | | Cited | 0 | 0 (the assistant citation check: pending) | ## Agent readiness (Cloudflare) Level 0 of 5, Not Ready. Cloudflare's report: https://isitagentready.com/squarerootsoda.co.uk - Link headers on the homepage: no (how: https://isitagentready.com/.well-known/agent-skills/link-headers/SKILL.md) - sitemap.xml: yes - AI bot rules in robots.txt: no (how: https://isitagentready.com/.well-known/agent-skills/ai-rules/SKILL.md) - Content Signals in robots.txt: no (how: https://isitagentready.com/.well-known/agent-skills/content-signals/SKILL.md) - Markdown on Accept: text/markdown: no (how: https://isitagentready.com/.well-known/agent-skills/markdown-negotiation/SKILL.md) - llms.txt: no (how: https://isitagentready.com/.well-known/agent-skills/llms-txt/SKILL.md) - API catalog (RFC 9727): no (how: https://isitagentready.com/.well-known/agent-skills/api-catalog/SKILL.md) - MCP server card: no (how: https://isitagentready.com/.well-known/agent-skills/mcp-server-card/SKILL.md) - A2A agent card: no (how: https://isitagentready.com/.well-known/agent-skills/a2a-agent-card/SKILL.md) - Agent Skills index: no (how: https://isitagentready.com/.well-known/agent-skills/agent-skills/SKILL.md) - OAuth or OIDC discovery: no (how: https://isitagentready.com/.well-known/agent-skills/oauth-discovery/SKILL.md) - OAuth protected resource metadata: no (how: https://isitagentready.com/.well-known/agent-skills/oauth-protected-resource/SKILL.md) - auth.md: no (how: https://isitagentready.com/.well-known/agent-skills/auth-md/SKILL.md) - Web Bot Auth key directory: no (how: https://isitagentready.com/.well-known/agent-skills/web-bot-auth/SKILL.md) - ARD capability manifest: no (how: https://isitagentready.com/.well-known/agent-skills/ard/SKILL.md) - DNS-AID records: no (how: https://isitagentready.com/.well-known/agent-skills/dns-aid/SKILL.md) - WebMCP tools on the page: no (how: https://isitagentready.com/.well-known/agent-skills/webmcp/SKILL.md) - JSON-LD for the business: no Keep watching this business (https://directindex.org/r/squarerootsoda.co.uk/plan): the assistants are asked again every month, and you see what changed. 2 EUR a month or 19 EUR a year. Deep report: https://directindex.org/r/squarerootsoda.co.uk/deep. Ten questions phrased the way people ask them, each assistant's full answer, the eight nearest similar places, the fix plan and a PDF. 5 EUR, paid once. Reading and scanning stay free. These few euros pay for the questions sent to the assistants and for the servers. Methodology: https://directindex.org/methodology · Rescan now: https://directindex.org/scan?url=squarerootsoda.co.uk&force=1