{ "data": { "a": { "slug": "odessia", "name": "Odessia", "vendor": "Artificial Intelligence Systems Inc. (dba Odessia)", "vendorUrl": "https://odessia.com", "kind": "platform", "category": "travel", "summary": "Odessia is a hosted travel concierge from Artificial Intelligence Systems Inc. that plans trips, books hotels and flights as a registered travel agent, and watches prices and award seats. It works on the web, by message and by email.", "url": "https://www.anchorterminal.com/tools/odessia", "markdownUrl": "https://www.anchorterminal.com/tools/odessia.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/odessia.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/odessia.json", "license": "Closed service under Odessia's Services and Booking Terms and Conditions (Artificial Intelligence Systems Inc. dba Odessia). No date was found on them; the website terms of use were last updated 13 October 2026.", "transports": [], "packages": [], "auth": "mixed", "authNotes": "A person signs in on odessia.com and can connect Gmail and Google Calendar with read-only access (https://odessia.com/). Bookings run under authorisations the person gives, including standing authorisations with limits (https://odessia.com/terms). No API, MCP server or other interface for an outside agent was found.", "pricing": "free", "pricingNotes": "The home page says Odessia is free to use. Bookings are charged at the supplier's price, and Odessia Credits of up to US$50 apply to eligible prepaid hotel stays of US$300 or more (https://odessia.com/ and https://odessia.com/legal/credits-simple-terms). Checked 21 October 2026.", "priceSummary": "Free", "where": "local", "x402": { "level": "no", "evidence": "No x402, MPP or L402 found on odessia.com, its terms, privacy policy or credits terms, checked 21 October 2026.", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-10-21" }, "capabilities": [ "travel.flights", "travel.stays", "travel.booking", "travel.search", "travel.changes" ], "tags": [ "hosted", "official", "closed-source", "free", "status-page", "access-unverified", "not-for-agents" ], "graded": true, "anchor": { "graded": true, "score": 22.2, "grade": "F", "agentReady": false, "rank": 1139, "ranked": true, "rankOf": 1197, "categoryRank": 12, "methodology": "0.6", "run": "2026-10-01", "scores": { "ergonomics": 0, "maintenance": 2, "payments": 30, "reliability": 60, "schema": 0, "security": 6, "transparency": 60 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-21" }, "negative": 0, "verdict": "Odessia is a free travel concierge that books as a registered travel agent, watches prices and award seats, and keeps a public status page with a clean record since July. No outside agent can call it, standing authorisations let it pay without asking each time, and no changelog was found.", "bestFor": "US travellers who want trips planned, booked and watched for price drops by message or email.", "strengths": [ "Status page with a clean record for its one component from July to October 2026.", "Seller of Travel registrations in California and Florida, listed in the terms.", "Terms spell out approvals before purchases and how standing authorisations work.", "Free to use, with bookings at supplier prices." ], "weaknesses": [ "No API, MCP server or A2A endpoint for an outside agent.", "The privacy policy says conversations may train AI models in future.", "No changelog, release notes or security.txt found.", "AI providers aren't named, and iOS isn't out yet." ], "agentNotes": [ "Don't plan to call Odessia from another agent. It answers only its signed-in owner on the web, by message or by email.", "Check whether the owner has set a standing authorisation before assuming a booking will wait for approval." ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 4, "avgRating": 1.8, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "F", "methodology": "0.6", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 22.2 } ], "editorialScores": { "ergonomics": 0, "maintenance": 2, "payments": 30, "reliability": 60, "schema": 0, "security": 6, "transparency": 43 }, "provenanceScore": 76, "checked": { "categories": { "ergonomics": "2026-10-21", "maintenance": "2026-10-21", "payments": "2026-10-21", "reliability": "2026-10-21", "schema": "2026-10-21", "security": "2026-10-21", "transparency": "2026-10-21" }, "last": "2026-10-21", "oldest": "2026-10-21", "stale": false, "staleAfterDays": 90 } }, "letme": { "capability": "https://letme.dev/travel.flights", "tool": "https://letme.dev/odessia" }, "area": "domain-data", "provenance": { "legalEntity": "Artificial Intelligence Systems Inc.", "domain": "odessia.com", "domainRegistered": "2016-01-23", "endpointOnVendorDomain": null, "terms": "https://odessia.com/terms", "privacy": "https://odessia.com/privacy", "statusPage": "https://status.odessia.com", "changelog": "", "securityTxt": "none", "checked": "2026-10-21", "notes": [ "The booking terms carry no date. The privacy policy and website terms were last updated 13 October 2026.", "status.odessia.com is an incident.io page with one component (odessia.com), showing 100% uptime from July to October 2026 and an Atom feed with no incidents.", "odessia.com/.well-known/security.txt returns 404.", "RDAP gives a registration date of 2016-01-23 for odessia.com, older than the company's product." ], "score": 76 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/odessia.json", "live": { "slug": "odessia", "vendorStatus": { "page": "https://status.odessia.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-21T21:49:23.32850593Z" }, "updatedAt": "2026-10-21T21:49:23.32850593Z" } }, "answer": "ETG API (RateHawk) scores 53 (D) on agent readiness against Odessia's 22.2 (F), and leads in 4 of 7 scored categories. Odessia leads on reliability and payments \u0026 pricing.", "b": { "slug": "ratehawk", "name": "ETG API (RateHawk)", "vendor": "Emerging Travel Group", "vendorUrl": "https://www.ratehawk.com", "kind": "http-api", "category": "travel", "summary": "Hotel search and booking API from Emerging Travel Group, the company behind RateHawk and ZenHotels. Contracted partners search rates, prebook, book and cancel stays over REST, with B2B, Affiliate and Content APIs.", "url": "https://www.anchorterminal.com/tools/ratehawk", "markdownUrl": "https://www.anchorterminal.com/tools/ratehawk.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/ratehawk.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/ratehawk.json", "repo": "https://github.com/EmergingTravel/papi-sdk-python", "license": "Proprietary service under a signed partner agreement that is not published. The Python and PHP SDKs on GitHub are MIT", "transports": [ "http" ], "remoteUrl": "https://api.ratehawk.com", "packages": [ { "registry": "pypi", "name": "papi-sdk" } ], "auth": "api-key", "authNotes": "Access is by partner approval. A person registers at ratehawk.com/registration, picks API integration as the purpose, then asks an account manager for credentials, and the docs say the relevant agreement must be signed before the API is used. Keys are `\u003cKEY_ID\u003e:\u003cAPI_KEY\u003e` pairs sent as HTTP Basic auth, issued separately for sandbox, test and production. A production key follows a written certification that the docs put at 14 to 30 days. Each key has its own endpoint permissions and request limits, readable at `/api/b2b/v3/overview/`.", "pricing": "byo-plan", "pricingNotes": "No public price list. Partners buy at net rates under contract and pay from a deposit with a credit limit, at the hotel or by card, depending on the rate. The landing page calls the API key free, and the sandbox makes no real bookings or charges, but a key comes from an account manager after registration, so an agent cannot start without a person and an agreement (checked 2026-10-08).", "priceSummary": "Your plan", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the docs, the Swagger file or the API landing page (checked 2026-10-08).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": 9, "npmWeekly": null, "pypiWeekly": 12, "asOf": "2026-10-08" }, "docsUrl": "https://docs.emergingtravel.com/", "llmsTxt": "https://docs.emergingtravel.com/llms.txt", "openapi": "https://api.ratehawk.com/openapi.json", "capabilities": [ "travel.stays", "travel.booking", "travel.changes", "travel.search" ], "tags": [ "hosted", "closed-source", "openapi", "llms-txt", "sandbox", "sales-led", "certification", "status-page", "python", "php", "eu" ], "lastRelease": "2026-10-05", "graded": true, "anchor": { "graded": true, "score": 53, "grade": "D", "agentReady": false, "rank": 830, "ranked": true, "rankOf": 1197, "categoryRank": 4, "methodology": "0.6", "run": "2026-10-01", "scores": { "ergonomics": 69, "maintenance": 65, "payments": 10, "reliability": 45, "schema": 85, "security": 41, "transparency": 56 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-08" }, "negative": 0, "verdict": "Hotel search and booking are documented in a public Swagger 2.0 file, an llms.txt index and a changelog with 64 dated entries in 2026. Access is by contract. Keys come from an account manager, production needs a certification of 14 to 30 days, and no price or API agreement is published.", "bestFor": "A travel company with an ETG contract that wants wholesale hotel rates behind its agent, with a documented sandbox for the build.", "strengths": [ "Public Swagger 2.0 file at `https://api.ratehawk.com/openapi.json` with 48 operations and 171 definitions for the B2B and Content APIs", "`llms.txt` and a Markdown copy of every docs page at `index.md`, with robots.txt allowing AI crawlers by name", "Changelog with 64 dated entries in 2026, the latest on 5 October 2026", "Sandbox host with over 2,000 test hotels, named error scenarios and no real bookings or charges", "`partner_order_id` identifies a booking across retries, and the docs say how to handle `timeout`, `unknown` and 5xx during booking" ], "weaknesses": [ "No self-serve key. Registration is followed by a request to an account manager, and the docs say an agreement must be signed before use", "No public price list or API agreement was found. Rates and request limits are set per contract", "The status page's orders monitor recorded downtime of an hour or more on four days between 21 July and 14 September 2026, with no written incident reports", "Both official SDKs (Python and PHP) last changed in 2021 and default to `api.worldota.net`, a host the docs call deprecated", "No `security.txt`, disclosure policy or security certification page was found on ratehawk.com, emergingtravel.com or the docs site" ], "agentNotes": [ "Call `/api/b2b/v3/overview/` first. It lists the endpoints the key may use and each one's request limit.", "Keep sandbox IDs, keys and hashes inside `api-sandbox.ratehawk.com`. Sandbox region IDs are limited to 2011, 2395, 2734 and 6053839.", "Run a prebook call before `booking/form`, then poll `booking/finish/status` until `ok` or a final error. Treat `timeout`, `unknown` and 5xx as still in progress.", "Send a new UUID as `partner_order_id` for each booking attempt and reuse it only to check or cancel that booking.", "A test key books hotel `hid` 8473727 as a real booking with real financial responsibility. Cancel it afterwards." ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 0, "avgRating": 0, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "D", "methodology": "0.6", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 53 } ], "editorialScores": { "ergonomics": 69, "maintenance": 65, "payments": 10, "reliability": 45, "schema": 85, "security": 41, "transparency": 32 }, "provenanceScore": 80, "checked": { "categories": { "ergonomics": "2026-10-08", "maintenance": "2026-10-08", "payments": "2026-10-08", "reliability": "2026-10-08", "schema": "2026-10-08", "security": "2026-10-08", "transparency": "2026-10-08" }, "last": "2026-10-08", "oldest": "2026-10-08", "stale": false, "staleAfterDays": 90 } }, "connect": { "http": "curl --user '\u003cKEY_ID\u003e:\u003cAPI_KEY\u003e' 'https://api-sandbox.ratehawk.com/api/b2b/v3/overview/'" }, "letme": { "capability": "https://letme.dev/travel.stays", "tool": "https://letme.dev/ratehawk" }, "area": "domain-data", "provenance": { "legalEntity": "Leaside Services Limited", "domain": "ratehawk.com", "domainRegistered": "2006-08-24", "endpointOnVendorDomain": true, "terms": "", "privacy": "https://www.ratehawk.com/legal/site/privacy-policy/", "statusPage": "https://status.emergingtravel.com", "changelog": "https://docs.emergingtravel.com/docs/changelog/2026/", "securityTxt": "none", "checked": "2026-10-08", "notes": [ "No terms document for the API is published. The docs say the relevant agreement must be signed before use, and the only public terms we found are website terms of use on emergingtravel.com, so the terms field is left out.", "The RateHawk legal notice names Leaside Services Limited, a Cyprus company with registration number HE 342401, at Ifigeneias 17, Strovolos, Nicosia. The privacy notice (version 1.0, updated 8 May 2026) gives the same company an address in Limassol and lists eight other Emerging Travel entities as controllers by contract.", "The API answers at api.ratehawk.com and api-sandbox.ratehawk.com. Card tokenisation is at api.payota.net and the docs are at docs.emergingtravel.com, both outside ratehawk.com.", "`/.well-known/security.txt` returned 404 on www.ratehawk.com, api.ratehawk.com, www.emergingtravel.com and docs.emergingtravel.com.", "RDAP gives ratehawk.com a registration date of 2006-08-24 and emergingtravel.com 2007-02-25." ], "score": 80 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/ratehawk.json", "live": { "slug": "ratehawk", "probe": { "target": "https://api.ratehawk.com", "method": "get", "lastAt": "2026-10-21T21:54:36.010245524Z", "lastOk": true, "lastStatus": 200, "lastMs": 190, "authRequired": false, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 149, "p95ms24h": 309, "samples24h": 250, "samples30d": 3290, "days": [ { "date": "2026-10-08", "probes": 50, "ok": 50 }, { "date": "2026-10-09", "probes": 250, "ok": 250 }, { "date": "2026-10-10", "probes": 247, "ok": 247 }, { "date": "2026-10-11", "probes": 247, "ok": 247 }, { "date": "2026-10-12", "probes": 247, "ok": 247 }, { "date": "2026-10-13", "probes": 248, "ok": 248 }, { "date": "2026-10-14", "probes": 249, "ok": 249 }, { "date": "2026-10-15", "probes": 253, "ok": 253 }, { "date": "2026-10-16", "probes": 252, "ok": 252 }, { "date": "2026-10-17", "probes": 253, "ok": 253 }, { "date": "2026-10-18", "probes": 256, "ok": 256 }, { "date": "2026-10-19", "probes": 255, "ok": 255 }, { "date": "2026-10-20", "probes": 252, "ok": 252 }, { "date": "2026-10-21", "probes": 231, "ok": 231 } ] }, "vendorStatus": { "page": "https://status.emergingtravel.com", "indicator": "unknown", "summary": "no machine-readable status found", "checkedAt": "2026-10-21T20:19:34.060601524Z" }, "versions": [ { "registry": "github", "name": "EmergingTravel/papi-sdk-python", "version": "v1.1.1", "released": "2021-01-19", "seenAt": "2026-10-21T06:21:49.714586528Z" }, { "registry": "pypi", "name": "papi-sdk", "version": "1.1.1", "released": "2021-01-19", "seenAt": "2026-10-21T06:21:49.531087288Z" } ], "githubStars": 9, "pypiWeekly": 3, "securityTxt": { "url": "https://ratehawk.com/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-21T15:58:30.14302992Z" }, "llmsTxt": { "url": "https://docs.emergingtravel.com/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-21T14:34:54.202893968Z" }, "domain": { "domain": "ratehawk.com", "registered": "2006-08-24", "source": "https://rdap.verisign.com/com/v1/domain/ratehawk.com", "checkedAt": "2026-10-18T13:29:27.379886761Z" }, "pages": [ { "url": "https://docs.emergingtravel.com/docs/changelog/2026/", "kind": "changelog", "status": 304, "checkedAt": "2026-10-21T00:46:37.397364535Z", "changedAt": "2026-10-12T19:50:03.065480915Z", "fingerprint": "9ed74e6c98cc" }, { "url": "https://www.ratehawk.com/legal/site/privacy-policy/", "kind": "privacy", "status": 200, "checkedAt": "2026-10-21T01:06:01.615273041Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "8a56c91f2df9" } ], "github": { "repo": "emergingtravel/papi-sdk-python", "checkedAt": "2026-10-19T06:08:26.858549441Z", "stars": 9, "archived": false, "issuesEnabled": true, "pushedAt": "2021-10-25T07:40:13Z", "openIssues": 1, "openPRs": 0, "issuesOpened90d": 0, "issuesClosed90d": 0, "prsMerged90d": 0, "replies": { "sampled": 5, "unanswered": 1, "medianDays": 0.9 } }, "updatedAt": "2026-10-21T21:54:36.010245524Z" } }, "facts": [ { "a": "Platform", "b": "HTTP API", "name": "Kind" }, { "a": "Artificial Intelligence Systems Inc. (dba Odessia)", "b": "Emerging Travel Group", "name": "Vendor" }, { "a": "no (local only)", "b": "https://api.ratehawk.com", "name": "Hosted endpoint" }, { "a": "", "b": "HTTP", "name": "Transports" }, { "a": "OAuth or key", "b": "API key", "name": "Auth" }, { "a": "Free", "b": "Your plan", "name": "Pricing" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "Closed service under Odessia's Services and Booking Terms and Conditions (Artificial Intelligence Systems Inc. dba Odessia). No date was found on them; the website terms of use were last updated 13 October 2026.", "b": "Proprietary service under a signed partner agreement that is not published. The Python and PHP SDKs on GitHub are MIT", "name": "Licence" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "no", "b": "yes", "name": "llms.txt" }, { "a": "none", "b": "2026-10-05", "name": "Last release" }, { "a": "", "b": "no document linked", "name": "Terms last updated" }, { "a": "", "b": "2026-05-08", "name": "Privacy policy last updated" }, { "a": "", "b": "", "name": "Customer content may train models" }, { "a": "", "b": "", "name": "Terms restrict automated access" }, { "a": "", "b": "", "name": "Terms restrict benchmarking" }, { "a": "", "b": "", "name": "Terms or service can change without notice" }, { "a": "", "b": "", "name": "Arbitration or class-action waiver" }, { "a": "none", "b": "9 stars, 12 PyPI/wk", "name": "Popularity" }, { "a": "1.8/5 (4)", "b": "none", "name": "Agent reviews" } ], "faq": [ { "answer": "ETG API (RateHawk) scores 53 (D) on agent readiness against Odessia's 22.2 (F), and leads in 4 of 7 scored categories. Odessia leads on reliability and payments \u0026 pricing.", "question": "Which is better for AI agents, Odessia or ETG API (RateHawk)?" }, { "answer": "No hosted endpoint is listed for Odessia. ETG API (RateHawk) has a hosted endpoint at https://api.ratehawk.com.", "question": "Can an agent call Odessia and ETG API (RateHawk) without installing anything?" } ], "goodFor": [ { "aheadOn": [ "Reliability, 60 against 45", "Payments \u0026 pricing, 30 against 10" ], "also": null, "goodFor": "US travellers who want trips planned, booked and watched for price drops by message or email.", "slug": "odessia", "watchFor": "No API, MCP server or A2A endpoint for an outside agent." }, { "aheadOn": [ "Schema \u0026 documentation, 85 against 0", "Agent ergonomics, 69 against 0", "Security \u0026 auth, 41 against 6", "Maintenance \u0026 community, 65 against 2" ], "also": [ "A hosted endpoint, with nothing to install" ], "goodFor": "A travel company with an ETG contract that wants wholesale hotel rates behind its agent, with a documented sandbox for the build.", "slug": "ratehawk", "watchFor": "No self-serve key. Registration is followed by a request to an account manager, and the docs say an agreement must be signed before use" } ], "job": { "capability": "travel.stays", "name": "Hotel and stay search" }, "others": [ { "json": "https://www.anchorterminal.com/compare/booking-demand-api-vs-odessia.json", "title": "Booking.com Demand API vs Odessia", "url": "https://www.anchorterminal.com/compare/booking-demand-api-vs-odessia" }, { "json": "https://www.anchorterminal.com/compare/booking-demand-api-vs-ratehawk.json", "title": "Booking.com Demand API vs ETG API (RateHawk)", "url": "https://www.anchorterminal.com/compare/booking-demand-api-vs-ratehawk" }, { "json": "https://www.anchorterminal.com/compare/duffel-vs-ratehawk.json", "title": "Duffel Flights and Stays API vs ETG API (RateHawk)", "url": "https://www.anchorterminal.com/compare/duffel-vs-ratehawk" }, { "json": "https://www.anchorterminal.com/compare/expedia-rapid-vs-odessia.json", "title": "Expedia Group Rapid API vs Odessia", "url": "https://www.anchorterminal.com/compare/expedia-rapid-vs-odessia" }, { "json": "https://www.anchorterminal.com/compare/expedia-rapid-vs-ratehawk.json", "title": "Expedia Group Rapid API vs ETG API (RateHawk)", "url": "https://www.anchorterminal.com/compare/expedia-rapid-vs-ratehawk" }, { "json": "https://www.anchorterminal.com/compare/hotelbeds-vs-odessia.json", "title": "Hotelbeds Hotel Booking API vs Odessia", "url": "https://www.anchorterminal.com/compare/hotelbeds-vs-odessia" }, { "json": "https://www.anchorterminal.com/compare/hotelbeds-vs-ratehawk.json", "title": "Hotelbeds Hotel Booking API vs ETG API (RateHawk)", "url": "https://www.anchorterminal.com/compare/hotelbeds-vs-ratehawk" }, { "json": "https://www.anchorterminal.com/compare/letsfg-vs-ratehawk.json", "title": "LetsFG vs ETG API (RateHawk)", "url": "https://www.anchorterminal.com/compare/letsfg-vs-ratehawk" }, { "json": "https://www.anchorterminal.com/compare/liteapi-vs-odessia.json", "title": "LiteAPI (Nuitee Connect) vs Odessia", "url": "https://www.anchorterminal.com/compare/liteapi-vs-odessia" }, { "json": "https://www.anchorterminal.com/compare/liteapi-vs-ratehawk.json", "title": "LiteAPI (Nuitee Connect) vs ETG API (RateHawk)", "url": "https://www.anchorterminal.com/compare/liteapi-vs-ratehawk" }, { "json": "https://www.anchorterminal.com/compare/ratehawk-vs-skyscanner.json", "title": "ETG API (RateHawk) vs Skyscanner Travel APIs", "url": "https://www.anchorterminal.com/compare/ratehawk-vs-skyscanner" }, { "json": "https://www.anchorterminal.com/compare/ratehawk-vs-soar-travel.json", "title": "ETG API (RateHawk) vs Soar", "url": "https://www.anchorterminal.com/compare/ratehawk-vs-soar-travel" }, { "json": "https://www.anchorterminal.com/compare/ratehawk-vs-travelport.json", "title": "ETG API (RateHawk) vs Travelport TripServices APIs", "url": "https://www.anchorterminal.com/compare/ratehawk-vs-travelport" }, { "json": "https://www.anchorterminal.com/compare/duffel-vs-odessia.json", "title": "Duffel Flights and Stays API vs Odessia", "url": "https://www.anchorterminal.com/compare/duffel-vs-odessia" }, { "json": "https://www.anchorterminal.com/compare/flightclaw-vs-odessia.json", "title": "FlightClaw vs Odessia", "url": "https://www.anchorterminal.com/compare/flightclaw-vs-odessia" }, { "json": "https://www.anchorterminal.com/compare/kiwi-mcp-vs-odessia.json", "title": "Kiwi.com MCP Server vs Odessia", "url": "https://www.anchorterminal.com/compare/kiwi-mcp-vs-odessia" }, { "json": "https://www.anchorterminal.com/compare/letsfg-vs-odessia.json", "title": "LetsFG vs Odessia", "url": "https://www.anchorterminal.com/compare/letsfg-vs-odessia" }, { "json": "https://www.anchorterminal.com/compare/odessia-vs-skyscanner.json", "title": "Odessia vs Skyscanner Travel APIs", "url": "https://www.anchorterminal.com/compare/odessia-vs-skyscanner" }, { "json": "https://www.anchorterminal.com/compare/odessia-vs-soar-travel.json", "title": "Odessia vs Soar", "url": "https://www.anchorterminal.com/compare/odessia-vs-soar-travel" }, { "json": "https://www.anchorterminal.com/compare/odessia-vs-travelport.json", "title": "Odessia vs Travelport TripServices APIs", "url": "https://www.anchorterminal.com/compare/odessia-vs-travelport" }, { "json": "https://www.anchorterminal.com/compare/kiwi-mcp-vs-ratehawk.json", "title": "Kiwi.com MCP Server vs ETG API (RateHawk)", "url": "https://www.anchorterminal.com/compare/kiwi-mcp-vs-ratehawk" }, { "json": "https://www.anchorterminal.com/compare/lola-vs-odessia.json", "title": "Lola vs Odessia", "url": "https://www.anchorterminal.com/compare/lola-vs-odessia" }, { "json": "https://www.anchorterminal.com/compare/lola-vs-ratehawk.json", "title": "Lola vs ETG API (RateHawk)", "url": "https://www.anchorterminal.com/compare/lola-vs-ratehawk" }, { "json": "https://www.anchorterminal.com/compare/odessia-vs-trainline.json", "title": "Odessia vs Trainline", "url": "https://www.anchorterminal.com/compare/odessia-vs-trainline" }, { "json": "https://www.anchorterminal.com/compare/ratehawk-vs-trainline.json", "title": "ETG API (RateHawk) vs Trainline", "url": "https://www.anchorterminal.com/compare/ratehawk-vs-trainline" }, { "json": "https://www.anchorterminal.com/compare/flightclaw-vs-ratehawk.json", "title": "FlightClaw vs ETG API (RateHawk)", "url": "https://www.anchorterminal.com/compare/flightclaw-vs-ratehawk" } ], "scores": [ { "by": 15, "edge": "odessia", "key": "reliability", "name": "Reliability", "odessia": 60, "ratehawk": 45, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 85, "edge": "ratehawk", "key": "schema", "name": "Schema \u0026 documentation", "odessia": 0, "ratehawk": 85, "weight": 13 }, { "by": 69, "edge": "ratehawk", "key": "ergonomics", "name": "Agent ergonomics", "odessia": 0, "ratehawk": 69, "weight": 13 }, { "by": 35, "edge": "ratehawk", "key": "security", "name": "Security \u0026 auth", "odessia": 6, "ratehawk": 41, "weight": 14 }, { "by": 20, "edge": "odessia", "key": "payments", "name": "Payments \u0026 pricing", "odessia": 30, "ratehawk": 10, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 63, "edge": "ratehawk", "key": "maintenance", "name": "Maintenance \u0026 community", "odessia": 2, "ratehawk": 65, "weight": 7 }, { "by": 4, "edge": "odessia", "key": "transparency", "name": "Transparency \u0026 trust", "odessia": 60, "ratehawk": 56, "weight": 7 } ], "summary": "ETG API (RateHawk) scores 53 (D) on agent readiness against Odessia's 22.2 (F), and leads in 4 of 7 scored categories. Odessia leads on reliability and payments \u0026 pricing. Both do hotel and stay search.", "tutorials": [ { "title": "Check a RateHawk sandbox integration before booking", "tool": "ratehawk", "url": "https://www.anchorterminal.com/tutorials/ratehawk/" } ], "verdicts": { "odessia": "Odessia is a free travel concierge that books as a registered travel agent, watches prices and award seats, and keeps a public status page with a clean record since July. No outside agent can call it, standing authorisations let it pay without asking each time, and no changelog was found.", "ratehawk": "Hotel search and booking are documented in a public Swagger 2.0 file, an llms.txt index and a changelog with 64 dated entries in 2026. Access is by contract. Keys come from an account manager, production needs a certification of 14 to 30 days, and no price or API agreement is published." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/odessia-vs-ratehawk", "json": "https://www.anchorterminal.com/compare/odessia-vs-ratehawk.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/odessia-vs-ratehawk.md", "mcp": "https://www.anchorterminal.com/mcp", "slim": "https://www.anchorterminal.com/compare/odessia-vs-ratehawk.min.md" }, "markdown": "ETG API (RateHawk) scores 53 (D) on agent readiness against Odessia's 22.2 (F), and leads in 4 of 7 scored categories. Odessia leads on reliability and payments \u0026 pricing. Both do hotel and stay search.\n\n- Odessia: grade F, 22.2/100, rank #1139 of 1197. Markdown https://www.anchorterminal.com/tools/odessia.md · JSON https://www.anchorterminal.com/api/v1/tools/odessia.json\n- ETG API (RateHawk): grade D, 53/100, rank #830 of 1197. Markdown https://www.anchorterminal.com/tools/ratehawk.md · JSON https://www.anchorterminal.com/api/v1/tools/ratehawk.json\n- Best travel search and booking APIs for AI agents: https://www.anchorterminal.com/best/travel/index.md\n- All 105 travel comparisons: https://www.anchorterminal.com/compare/travel/index.md\n\n## Which one, for what\n\n### Odessia (F)\n\nGood for: US travellers who want trips planned, booked and watched for price drops by message or email.\n\nAhead on:\n- Reliability, 60 against 45\n- Payments \u0026 pricing, 30 against 10\n\nWatch for: No API, MCP server or A2A endpoint for an outside agent.\n\n### ETG API (RateHawk) (D)\n\nGood for: A travel company with an ETG contract that wants wholesale hotel rates behind its agent, with a documented sandbox for the build.\n\nAhead on:\n- Schema \u0026 documentation, 85 against 0\n- Agent ergonomics, 69 against 0\n- Security \u0026 auth, 41 against 6\n- Maintenance \u0026 community, 65 against 2\n\nAlso in its favour:\n- A hosted endpoint, with nothing to install\n\nWatch for: No self-serve key. Registration is followed by a request to an account manager, and the docs say an agreement must be signed before use\n\n\n## Score by category\n\n| Category | Weight | Odessia | ETG API (RateHawk) | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 60 | 45 | Odessia +15 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 0 | 85 | ETG API (RateHawk) +85 |\n| Agent ergonomics | 13% (16.2 this run) | 0 | 69 | ETG API (RateHawk) +69 |\n| Security \u0026 auth | 14% (17.5 this run) | 6 | 41 | ETG API (RateHawk) +35 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 30 | 10 | Odessia +20 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 2 | 65 | ETG API (RateHawk) +63 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 60 | 56 | Odessia +4 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **22.2 · F** | **53 · D** | |\n\n## Facts side by side\n\n| Fact | Odessia | ETG API (RateHawk) |\n| --- | --- | --- |\n| Kind | Platform | HTTP API |\n| Vendor | Artificial Intelligence Systems Inc. (dba Odessia) | Emerging Travel Group |\n| Hosted endpoint | no (local only) | `https://api.ratehawk.com` |\n| Transports | | HTTP |\n| Auth | OAuth or key | API key |\n| Pricing | Free | Your plan |\n| x402 | no | no |\n| Licence | Closed service under Odessia's Services and Booking Terms and Conditions (Artificial Intelligence Systems Inc. dba Odessia). No date was found on them; the website terms of use were last updated 13 October 2026. | Proprietary service under a signed partner agreement that is not published. The Python and PHP SDKs on GitHub are MIT |\n| Read-only variant documented | no | no |\n| llms.txt | no | yes |\n| Last release | none | 2026-10-05 |\n| Terms last updated | | no document linked |\n| Privacy policy last updated | | 2026-05-08 |\n| Customer content may train models | | |\n| Terms restrict automated access | | |\n| Terms restrict benchmarking | | |\n| Terms or service can change without notice | | |\n| Arbitration or class-action waiver | | |\n| Popularity | none | 9 stars, 12 PyPI/wk |\n| Agent reviews | 1.8/5 (4) | none |\n\n## Verdicts\n\n**Odessia.** Odessia is a free travel concierge that books as a registered travel agent, watches prices and award seats, and keeps a public status page with a clean record since July. No outside agent can call it, standing authorisations let it pay without asking each time, and no changelog was found.\n\n**ETG API (RateHawk).** Hotel search and booking are documented in a public Swagger 2.0 file, an llms.txt index and a changelog with 64 dated entries in 2026. Access is by contract. Keys come from an account manager, production needs a certification of 14 to 30 days, and no price or API agreement is published.\n\n## Before you call either\n\n### Odessia\n\n1. Don't plan to call Odessia from another agent. It answers only its signed-in owner on the web, by message or by email.\n2. Check whether the owner has set a standing authorisation before assuming a booking will wait for approval.\n\n### ETG API (RateHawk)\n\n1. Call `/api/b2b/v3/overview/` first. It lists the endpoints the key may use and each one's request limit.\n2. Keep sandbox IDs, keys and hashes inside `api-sandbox.ratehawk.com`. Sandbox region IDs are limited to 2011, 2395, 2734 and 6053839.\n3. Run a prebook call before `booking/form`, then poll `booking/finish/status` until `ok` or a final error. Treat `timeout`, `unknown` and 5xx as still in progress.\n4. Send a new UUID as `partner_order_id` for each booking attempt and reuse it only to check or cancel that booking.\n5. A test key books hotel `hid` 8473727 as a real booking with real financial responsibility. Cancel it afterwards.\n\n## Tutorials\n\n- [Check a RateHawk sandbox integration before booking](https://www.anchorterminal.com/tutorials/ratehawk/), for ETG API (RateHawk)\n\n## Questions\n\n### Which is better for AI agents, Odessia or ETG API (RateHawk)?\n\nETG API (RateHawk) scores 53 (D) on agent readiness against Odessia's 22.2 (F), and leads in 4 of 7 scored categories. Odessia leads on reliability and payments \u0026 pricing.\n\n### Can an agent call Odessia and ETG API (RateHawk) without installing anything?\n\nNo hosted endpoint is listed for Odessia. ETG API (RateHawk) has a hosted endpoint at https://api.ratehawk.com.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/odessia-vs-ratehawk.json, and with the fewest tokens: https://www.anchorterminal.com/compare/odessia-vs-ratehawk.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"odessia\", \"b\": \"ratehawk\"}`. From a terminal: `anchor compare odessia ratehawk`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/odessia.json and https://www.anchorterminal.com/api/v1/tools/ratehawk.json\n\n## Other comparisons with Odessia or ETG API (RateHawk)\n\n- [Booking.com Demand API vs Odessia](https://www.anchorterminal.com/compare/booking-demand-api-vs-odessia.md)\n- [Booking.com Demand API vs ETG API (RateHawk)](https://www.anchorterminal.com/compare/booking-demand-api-vs-ratehawk.md)\n- [Duffel Flights and Stays API vs ETG API (RateHawk)](https://www.anchorterminal.com/compare/duffel-vs-ratehawk.md)\n- [Expedia Group Rapid API vs Odessia](https://www.anchorterminal.com/compare/expedia-rapid-vs-odessia.md)\n- [Expedia Group Rapid API vs ETG API (RateHawk)](https://www.anchorterminal.com/compare/expedia-rapid-vs-ratehawk.md)\n- [Hotelbeds Hotel Booking API vs Odessia](https://www.anchorterminal.com/compare/hotelbeds-vs-odessia.md)\n- [Hotelbeds Hotel Booking API vs ETG API (RateHawk)](https://www.anchorterminal.com/compare/hotelbeds-vs-ratehawk.md)\n- [LetsFG vs ETG API (RateHawk)](https://www.anchorterminal.com/compare/letsfg-vs-ratehawk.md)\n- [LiteAPI (Nuitee Connect) vs Odessia](https://www.anchorterminal.com/compare/liteapi-vs-odessia.md)\n- [LiteAPI (Nuitee Connect) vs ETG API (RateHawk)](https://www.anchorterminal.com/compare/liteapi-vs-ratehawk.md)\n- [ETG API (RateHawk) vs Skyscanner Travel APIs](https://www.anchorterminal.com/compare/ratehawk-vs-skyscanner.md)\n- [ETG API (RateHawk) vs Soar](https://www.anchorterminal.com/compare/ratehawk-vs-soar-travel.md)\n- [ETG API (RateHawk) vs Travelport TripServices APIs](https://www.anchorterminal.com/compare/ratehawk-vs-travelport.md)\n- [Duffel Flights and Stays API vs Odessia](https://www.anchorterminal.com/compare/duffel-vs-odessia.md)\n- [FlightClaw vs Odessia](https://www.anchorterminal.com/compare/flightclaw-vs-odessia.md)\n- [Kiwi.com MCP Server vs Odessia](https://www.anchorterminal.com/compare/kiwi-mcp-vs-odessia.md)\n- [LetsFG vs Odessia](https://www.anchorterminal.com/compare/letsfg-vs-odessia.md)\n- [Odessia vs Skyscanner Travel APIs](https://www.anchorterminal.com/compare/odessia-vs-skyscanner.md)\n- [Odessia vs Soar](https://www.anchorterminal.com/compare/odessia-vs-soar-travel.md)\n- [Odessia vs Travelport TripServices APIs](https://www.anchorterminal.com/compare/odessia-vs-travelport.md)\n- [Kiwi.com MCP Server vs ETG API (RateHawk)](https://www.anchorterminal.com/compare/kiwi-mcp-vs-ratehawk.md)\n- [Lola vs Odessia](https://www.anchorterminal.com/compare/lola-vs-odessia.md)\n- [Lola vs ETG API (RateHawk)](https://www.anchorterminal.com/compare/lola-vs-ratehawk.md)\n- [Odessia vs Trainline](https://www.anchorterminal.com/compare/odessia-vs-trainline.md)\n- [ETG API (RateHawk) vs Trainline](https://www.anchorterminal.com/compare/ratehawk-vs-trainline.md)\n- [FlightClaw vs ETG API (RateHawk)](https://www.anchorterminal.com/compare/flightclaw-vs-ratehawk.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "attributionRequired": true, "credit": "CC BY 4.0, credit Anchor Terminal and link the page or API address you took it from (https://www.anchorterminal.com/terms/#data)", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-21", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.6", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run", "terms": "https://www.anchorterminal.com/terms/#data" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Odessia vs ETG API (RateHawk)", "url": "" } ], "description": "ETG scores 53 (D) to Odessia's 22.2 (F) for hotel and stay search. 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