# l'Algorithm: Agent-Direct Score C (58.9%) Site: http://lalgorithme.com Report: https://directindex.org/r/lalgorithme.com Scanned: 2026-10-22 (Provisional, with the action test and the assistant citation check still to come. The hatched part of the bar isn't measured yet.) l'Algorithm is partly visible to agents. Some AI assistants are turned away by l'Algorithm's website. It can read what l'Algorithm offers. It finds a way to book or order directly on the site. ## Direct links - Book directly: http://lalgorithme.com/#contents_reserv (on the business's own site) - Menu: http://lalgorithme.com/#contents_menu - Phone: +81362772199 - Address: Shirokane, 6 Chome−5−3 さくら白金 102, 108-0072, 港区 ## Nearby, also direct Places near l'Algorithm that take a booking or an order on their own website, with no marketplace in between. - Alternative (140 m): https://directindex.org/r/alternative-tokyo.com - ラ クレリエール (320 m): https://directindex.org/r/la-clairiere.tokyo - カンテサンス (400 m): https://directindex.org/r/quintessence.jp - Restaurant Minet (600 m): https://directindex.org/r/maerge.tokyo - CIRPAS (640 m): https://directindex.org/r/cirpas.tokyo ## What to fix first - **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (Restaurant, LocalBusiness or the closest type, with name, address, telephone and openingHoursSpecification, plus servesCuisine and acceptsReservations). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant - **The server turns AI crawlers away at the door.** (+6.7 points) Requests as GPTBot (http_403), ClaudeBot (http_403) 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 ## What the site tells visitors (Measured, not scored) - **The footer says © 2017.** Visitors and assistants may read that year as the last time anyone looked after the site. - **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is. ## 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. ``` # l'Algorithm > local business (french) in Shirokane, 6 Chome−5−3 さくら白金 102, 108-0072, 港区, Tokyo. Phone +81362772199. ## Book or order directly - Book: http://lalgorithme.com/#contents_reserv (on the business's own site) - Menu: http://lalgorithme.com/#contents_menu ## About - Website: http://lalgorithme.com - This file follows llms.txt (https://llmstxt.org): a short plain-text description for language models. ``` ## Already right - **robots.txt lets AI crawlers in.** No rule blocks the main AI user agents. - **Menu or price list is an HTML page.** Agents can read the items and prices. - **Booking on your own site.** Agents can book without going through a marketplace. ## Where it stands 1339 of 6873 in Tokyo. Top 19% 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 | 78% | yes | | Publish the menu or price list as HTML | 81% | yes | | Let AI crawlers in (no block at the server or in robots.txt) | 89% | no | | Structured data with address, phone and hours | 20% | no | | Have an llms.txt | 21% | no | Nearest places with a similar menu: Alternative (C, 143 m, https://directindex.org/r/alternative-tokyo.com); ラ クレリエール (B, 317 m, https://directindex.org/r/la-clairiere.tokyo); カンテサンス (D, 403 m, https://directindex.org/r/quintessence.jp); アラジン (D, 550 m, https://directindex.org/r/auxamis.com); Restaurant Minet (C, 599 m, https://directindex.org/r/maerge.tokyo); CIRPAS (C, 639 m, https://directindex.org/r/cirpas.tokyo); Tetue (D, 678 m, https://directindex.org/r/tetue.jp); Ode (F, 744 m, https://directindex.org/r/restaurant-ode.com); Le club des vins Hermitage ルクラブデヴァンエルミタージュ (B, 754 m, https://directindex.org/r/lcv-hermitage.jp); オレキス (D, 765 m, https://directindex.org/r/orexis.co.jp). ## 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 22 everyday questions about Tokyo and named 111 places. l'Algorithm wasn't one of them. See who was named: https://directindex.org/city/tokyo/recommended Compared with its peers: Sites built with WordPress 57% (28% A or B, 145483 sites); This site 58.9%. See what an AI agent reads on this site: https://directindex.org/r/lalgorithme.com/agent-view ## Businesses like l'Algorithm in Tokyo | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in Tokyo | 6873 | 42% | 9% | 58.9% | | Sites built with WordPress in Tokyo | 326 | 53% | 15% | 58.9% | The best of the sites built with WordPress in Tokyo: Eggs 'n Things (A 93.8%, https://directindex.org/r/eggsnthingsjapan.com); グランサイファーキッチン (A 92.3%, https://directindex.org/r/pasela.co.jp); 肉汁水餃子　餃包 (A 92.3%, https://directindex.org/r/gyopao.com); Tsukiji Kagura Sushi Annex (A 90%, https://directindex.org/r/tukijikagura.jp); Giardino dal 1971 (A 89.2%, https://directindex.org/r/giardino-dal1971.com). With the three fixes above (No structured data for the business; The server turns AI crawlers away at the door; No working HTTPS), the score would be about 95.4%. That would be 7th of 6,873 in Tokyo, up from 1339th. ## The direct record What agents get for l'Algorithm, as JSON: https://directindex.org/api/direct/lalgorithme.com - Book: http://lalgorithme.com/#contents_reserv (own site; found by the scan of 2026-10-22, not yet tested) - Order: none on record - Menu: http://lalgorithme.com/#contents_menu (html_page; from the scan) - Hours: none on record - Phone: +81362772199 - Stable links that count: https://directindex.org/go/lalgorithme.com/book, https://directindex.org/go/lalgorithme.com/menu ## 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 | 15.3 | 25 | | Readable | 8 | 25 | | Actionable | 15 | 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/lalgorithme.com - Link headers on the homepage: no (how: https://isitagentready.com/.well-known/agent-skills/link-headers/SKILL.md) - sitemap.xml: no (how: https://isitagentready.com/.well-known/agent-skills/sitemap/SKILL.md) - AI bot rules in robots.txt: yes - 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/lalgorithme.com/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/lalgorithme.com/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=lalgorithme.com&force=1