# 代々木クリスタル歯科医院: Agent-Direct Score B (73.8%) Site: http://www.c-dental.com/ Report: https://directindex.org/r/c-dental.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.) 代々木クリスタル歯科医院 is mostly ready for agents. An AI assistant can open 代々木クリスタル歯科医院's website. It can read what 代々木クリスタル歯科医院 offers. It finds a way to book or order directly on the site. ## Direct links - Book directly: https://c-dental.com/appointment (on the business's own site) - Menu: https://c-dental.com/menu - Phone: +81333700550 - Address: 代々木1-35-4　代々木クリスタルビル2F, 151-0053, 新宿区 ## Nearby, also direct Places near 代々木クリスタル歯科医院 that take a booking or an order on their own website, with no marketplace in between. - モミの木診療所 (90 m): https://directindex.org/r/mominoki-shinryosho.jp - 新宿・代々木こころのラボクリニック (280 m): https://directindex.org/r/koko-lab.clinic ## What to fix first - **No structured data for the business.** (+14 points) Add schema.org JSON-LD for the business (Dentist, MedicalClinic, Physiotherapy or the closest type, with name, address, telephone and openingHoursSpecification). Every assistant reads this block first, and the fix kit below has it filled in. Guide: https://directindex.org/guides/structured-data-restaurant - **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) - **No English version declared.** Visitors from abroad, and assistants answering in English, read the page as it is. In Tokyo, 5.0% of comparable sites declare one. ## 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. ``` # 代々木クリスタル歯科医院 > local business in 代々木1-35-4　代々木クリスタルビル2F, 151-0053, 新宿区, Tokyo dentists, clinics and vets. Phone +81333700550. ## Book or order directly - Book: https://c-dental.com/appointment (on the business's own site) - Menu: https://c-dental.com/menu ## About - Website: http://www.c-dental.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. - **AI crawlers get the page.** GPTBot, ClaudeBot and PerplexityBot all got a normal response. - **List of services and prices is an HTML page.** Agents can read the items and prices. - **Appointments on your own site.** Agents can book an appointment without going through a marketplace. ## Where it stands 220 of 6409 in Tokyo dentists, clinics and vets. Top 3% 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 | 61% | yes | | Publish the menu or price list as HTML | 46% | yes | | Let AI crawlers in (no block at the server or in robots.txt) | 91% | yes | | Structured data with address, phone and hours | 8% | no | | Have an llms.txt | 19% | no | Nearest places in the index: 明海大学PDI東京歯科診療所 (D, 78 m, https://directindex.org/r/meikai.ac.jp); モミの木診療所 (D, 85 m, https://directindex.org/r/mominoki-shinryosho.jp); 日中友好医院 (F, 115 m, https://directindex.org/r/jcf-clinic.com); 代々木駅前歯科 (D, 125 m, https://directindex.org/r/y-e-s.net); マリコ歯科クリニック　代々木院 (F, 166 m, https://directindex.org/r/a-mariko-dentol.com); きょうどう歯科代々木 (F, 216 m, https://directindex.org/r/kyodo-dc.com); みいクリニック代々木 (F, 233 m, https://directindex.org/r/mih-clinic.com); リカバリー代々木治療室 (D, 251 m, https://directindex.org/r/harikyu-yoyogi.jp); 新宿駅南口歯科三島 (C, 262 m, https://directindex.org/r/mishima-shika-shinjuku.com); 新宿・代々木こころのラボクリニック (C, 281 m, https://directindex.org/r/koko-lab.clinic). ## 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. Compared with its peers: Sites built with WordPress 55% (24% A or B, 224455 sites); This site 73.8%. See what an AI agent reads on this site: https://directindex.org/r/c-dental.com/agent-view ## Businesses like 代々木クリスタル歯科医院 in Tokyo dentists, clinics and vets | Group | Sites | Avg score | A or B | This site | |---|---|---|---|---| | Businesses of the same kind in Tokyo dentists, clinics and vets | 6409 | 43% | 5% | 73.8% | | Sites built with WordPress in Tokyo dentists, clinics and vets | 2997 | 51% | 9% | 73.8% | The best of the sites built with WordPress in Tokyo dentists, clinics and vets: シーク歯科 (A 95.4%, https://directindex.org/r/seek-dental.com); プルージュ リジェン クリニック (A 95.4%, https://directindex.org/r/pruge-regen.clinic); ほさかデンタルクリニック (A 90.8%, https://directindex.org/r/hosakadental.jp); MYメディカルクリニック大手町 (A 89.2%, https://directindex.org/r/mymc.jp); 中川歯科クリニック (A 87.7%, https://directindex.org/r/nakagawadent.net). With the fix above (No structured data for the business), the score would be about 95.4%, which would be first of 6,409 in Tokyo dentists, clinics and vets. ## The direct record What agents get for 代々木クリスタル歯科医院, as JSON: https://directindex.org/api/direct/c-dental.com - Book: https://c-dental.com/appointment (own site; found by the scan of 2026-10-22, not yet tested) - Order: none on record - Menu: https://c-dental.com/menu (html_page; from the scan) - Hours: none on record - Phone: +81333700550 - Stable links that count: https://directindex.org/go/c-dental.com/book, https://directindex.org/go/c-dental.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 | 25 | 25 | | Readable | 8 | 25 | | Actionable | 15 | 15 (the action test: pending) | | Cited | 0 | 0 (the assistant citation check: pending) | ## Agent readiness (Cloudflare) Level 1 of 5, Basic Web Presence. Cloudflare's report: https://isitagentready.com/c-dental.com - 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: 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/c-dental.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/c-dental.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=c-dental.com&force=1