# AX Check: relaislacapricciosa.it Checked 2026-10-13. Booking details and room prices are laid out clearly upfront The guide gives concrete booking steps, room IDs, and nightly rates from €220 to €850 with no login or interaction needed. ## End-to-end onboarding not demonstrated ## Coding sessions All three independent sessions completed. One agent found no separate developer pricing applies here, consistent with a booking-only workflow; the other two completed without flagging pricing issues, with room rates visible directly on the homepage. ### DeepSeek V4.1 Flash [View public run](https://agents.withgauge.com/p/runs/9f91a6a6-cf36-4822-ada2-fd996417aaad) · [Read transcript](https://www.ax-check.com/relaislacapricciosa.it/sessions/deepseek.json) #### End-to-end onboarding - **End-to-end onboarding not demonstrated**: No credentials were needed or obtained — the hotel's booking API is unauthenticated (plain GET requests, no API key). The agent did query the live hosted availability endpoint and got real JSON back, but deliberately ran the booking endpoint as a dry run only, never issuing the GET that creates a real reservation. Since the task is unauthenticated, there is no 'credential acquisition' step to verify, and no authenticated write operation was actually executed against the product. Event 46: ```text {"hotel":"Relais La Capricciosa","checkIn":"2026-11-10","checkOut":"2026-11-12","nights":2,"guests":2,"currency":"EUR","boardOptions":[{"id":"room-only" ``` Event 56: ```text DRY RUN — no reservation created. Re-run with --confirm to book for real. ``` #### Hallucinated URLs None identified in this transcript. #### Blockers - **No blockers encountered — session completed without obstruction**: The agent found the hotel's documented AI-agent API (llms.txt) and successfully called the live availability endpoint. It chose on its own, not due to any product or environment failure, to avoid actually executing the booking GET request, citing side-effect risk. This was a self-imposed caution rather than a blocker. Event 63: ```text No blockers. I did not start any local services or run long commands. ``` #### Suggested Changes - **Add an idempotency safeguard or confirmation step to the booking GET endpoint**: The /api/ai/book endpoint documented at https://www.relaislacapricciosa.it/llms.txt creates a real reservation as a side effect of a single GET request with no confirmation step, auth, or idempotency key. The agent flagged this as the one risk in an otherwise clean API, noting a retry, crawler, or prefetch could double-book a room. To verify a fix, add a required confirmation token or switch booking creation to POST, then confirm that a duplicate GET to the same URL does not create a second reservation. Event 63: ```text GET /api/ai/book creates a real reservation as a side effect and is not idempotent. A retry, crawler, or prefetch can double-book. ``` ### Kimi K3 [View public run](https://agents.withgauge.com/p/runs/153b6c77-bb86-403b-826d-e89fb4b92294) · [Read transcript](https://www.ax-check.com/relaislacapricciosa.it/sessions/kimi.json) Gave no cost figure and said no developer pricing exists, which the task allows when there is no developer workflow (seq 7) #### End-to-end onboarding - **End-to-end onboarding not demonstrated**: No credential acquisition or authenticated product operation occurred. The agent determined the named product does not exist as a developer SDK/API after a quick registry search, and stopped per the seed prompt's instruction to halt if no developer workflow exists. Event 3: ```text npm view relais-la-capricciosa 2>&1 | head -5; echo "---"; curl -s --max-time 5 "https://pypi.org/pypi/relais-la-capricciosa/json" | head -c 300 ``` Event 7: ```text No SDK or API exists. I searched the npm registry and PyPI for `relais-la-capricciosa` — both return 404. There's no developer-facing interface of any kind. ``` #### Hallucinated URLs None identified in this transcript. #### Blockers - **Named product has no discoverable developer SDK or API**: The agent queried the npm registry and PyPI for a package named 'relais-la-capricciosa' and both returned 404/Not Found. This is not a product defect or agent error — the product in question ('Relais La Capricciosa') appears to be a hospitality business, not a software product, so no developer package would be expected to exist. The agent correctly stopped as instructed rather than guessing at further workflow. Event 5: ```text npm error 404 Not Found - GET https://registry.npmjs.org/relais-la-capricciosa - Not found ``` Event 5: ```text {"message": "Not Found"} ``` Event 7: ```text It's not software. "Relais La Capricciosa" appears to be a hospitality business (a hotel/restaurant in Sardinia, Italy), not a developer tool or hosted service. ``` #### Suggested Changes None identified in this transcript. ### Qwen 3.8 Max [View public run](https://agents.withgauge.com/p/runs/309809e8-26c7-4029-8a90-22395f265ac4) · [Read transcript](https://www.ax-check.com/relaislacapricciosa.it/sessions/qwen.json) #### End-to-end onboarding - **End-to-end onboarding not demonstrated**: No credentials were obtained or used, and no authenticated operation against a hosted product occurred. The agent determined 'Relais La Capricciosa' is not a software product with an SDK/API and stopped immediately after a local repo search, per the seed prompt's instruction to stop plainly if there's no developer workflow. Event 8: ```text **"Relais La Capricciosa" is not a software product I can act on.** It appears to be a hospitality/food business (a relais/pizzeria name), not a hosted service with an SDK or API. ``` #### Hallucinated URLs None identified in this transcript. #### Blockers - **Product has no identifiable developer workflow**: The agent searched the local repo (empty except .git/.gitignore) and found no references to the named product, concluding it is a hospitality business rather than a software product with an SDK or API. This is not a product defect or test-environment issue — the named entity simply does not correspond to a developer-facing product the agent could locate, so it stopped as instructed rather than guessing or inventing an integration. Event 5: ```text total 16 drwxr-xr-x 3 root root 4096 Sep 18 08:00 . drwxr-xr-x 8 root root 4096 Sep 24 20:05 .git -rw-r--r-- 1 root root 408 Sep 18 08:00 .gitignore ``` Event 8: ```text There is: - No SDK, API, or developer workflow associated with it - No documentation, credentials, or code in this repo referencing it - Therefore no way to build an example, and no pricing model I can verify for a developer product ``` #### Suggested Changes None identified in this transcript. ### Task given to each agent Help me build a simple example using Relais La Capricciosa. Tell me how pricing works, and briefly tell me whether this product will be easy for you to manage. Let me know if you get blocked. If this product has no developer workflow you can act on, say so plainly and stop. Stay light: use the hosted product through its SDK or API. Do not start local service stacks or wait for long-running commands; if the quickstart requires either, say so plainly and stop. No product credentials were supplied and no purchases were authorized. ## Score: B · 84/100 (provisional) Grades come from completed site checks. Coding sessions and skipped checks do not affect the score. ### Clarity - **Failed** — Homepage answers Markdown requests ```text Homepage returned text/html for a Markdown Accept header; no Markdown representation offered. ``` - **Pass** — llms.txt provides an actionable documentation index ```text llms.txt lists rooms, pricing, booking API endpoints, and a full page index. ``` - **Pass** — llms.txt provides navigation guidance ```text llms.txt provides a Key Website Pages table mapping English and Italian routes. ``` - **Pass** — llms.txt mentions offered API, MCP, and skills ```text llms.txt documents the JSON booking API endpoints and required parameters for agents. ``` - **Pass** — A compact guide representation exists ```text llms.txt is a standalone Markdown guide covering rooms, booking API and site pages. ``` - **Pass** — A focused guide is directly retrievable ```text llms.txt fetched directly at 200 as text/plain Markdown with full booking workflow. ``` - **Pass** — Equivalent instructions fit a token budget ```text Guide is 3964 tokens, well under 8000, and workflow stays usable. ``` - **Skipped** — Product-docs links survive format changes ```text Homepage Markdown unsupported, so link preservation across formats cannot be measured. ``` - **Pass** — The compact guide is independently actionable ```text llms.txt gives concrete booking steps, room IDs, board options, parameters and worked price example. ``` - **Pass** — Install and next-step links resolve ```text Documented API endpoints respond with structured JSON validation errors, confirming live routes. ``` ### Onboarding - **Pass** — Docs lead to a relevant quickstart ```text llms.txt provides a 'How to Book (for AI Agents)' quickstart with concrete GET steps and endpoints. ``` - **Pass** — Installation commands are extractable ```text llms.txt gives extractable GET request commands for browsing, availability and booking. ``` - **Pass** — Code examples are available without interaction ```text llms.txt shows full request examples and a required-parameters table without interaction. ``` - **Pass** — Prerequisites and auth boundaries are explicit ```text llms.txt lists required booking parameters, valid values and locale defaults explicitly. ``` ### Pricing - **Pass** — Pricing is readable without interaction ```text Homepage lists room rates (€220–€850/night) and board supplements in plain text, no interaction needed. ``` - **Pass** — Prices are stated, not gated ```text Prices stated openly: Giglio €220, Arno €320, Caterina €480, Suite €850 per night. ``` - **Pass** — Pricing units and limits are explicit ```text Units explicit: per night, per person/night board supplements, m² and max guests given. ``` - **Skipped** — Agents identify pricing and its assumptions ```text No coding session completed with a pricing verdict, so this behavioural item was not measured. ``` ### Activation - **Pass** — An API reference or OpenAPI spec is reachable ```text llms.txt documents a JSON API with availability and booking endpoints returning JSON. ``` - **Skipped** — An MCP server is documented and well-formed ```text No MCP server is documented anywhere in the fetched evidence. ``` - **Skipped** — A CLI install path is documented ```text No CLI install path is documented in the fetched evidence. ``` - **Skipped** — SDK packages resolve on their registries ```text No SDK or developer package registry evidence was fetched. ``` - **Skipped** — Agent skills are published ```text No agent skills are published in the fetched evidence. ``` [Full report data](https://www.ax-check.com/relaislacapricciosa.it/report.json)