{
  "data": {
    "a": {
      "slug": "letsfg",
      "name": "LetsFG",
      "vendor": "LetsFG",
      "vendorUrl": "https://letsfg.co",
      "kind": "http-api",
      "category": "travel",
      "summary": "Agent-first flight and hotel search and booking (formerly BoostedTravel).",
      "url": "https://www.anchorterminal.com/tools/letsfg",
      "markdownUrl": "https://www.anchorterminal.com/tools/letsfg.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/letsfg.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/letsfg.json",
      "repo": "https://github.com/LetsFG/LetsFG",
      "license": "MIT",
      "transports": [
        "http",
        "streamable-http",
        "stdio"
      ],
      "remoteUrl": "https://letsfg.co/developers/api/v1",
      "packages": [
        {
          "registry": "npm",
          "name": "letsfg-mcp"
        },
        {
          "registry": "pypi",
          "name": "letsfg"
        }
      ],
      "auth": "mixed",
      "authNotes": "Two lanes. The hosted MCP uses OAuth 2.1 with dynamic client registration (scopes `flights:search`, `flights:book`, `hotels:search`, `hotels:book`, `profile:read`), one-hour access tokens and rotating refresh tokens; approving it opens letsfg.co/connect, and a card is only asked for at the first booking through a 0.00 Revolut set-up. The REST API takes an `X-API-Key` (`letsfg_...`) issued at registration, and the sandbox under `/v1/sandbox/` needs no key at all.",
      "pricing": "freemium",
      "pricingNotes": "Search is billed look-to-book. Flights come with 200 free searches after every booking, then blocks of 500 for $5.00 ($0.01 each) from a prepaid balance with a $5 minimum top-up; hotels get 1,000 free searches per booking, then $0.005 each. A search that returns nothing or fails doesn't count. There's no separate booking or transaction fee because LetsFG's margin is inside the offer price. For hotels that's the supplier's cost plus 6.4 per cent (Revolut Pay or an EEA card) or 8.3 per cent (a card issued elsewhere); the flight margin isn't published. Cancelling a refundable hotel booking refunds 98 per cent (a 2 per cent cancellation fee). The sandbox is free and keyless, and the MCP lane searches free within 100 a day (https://letsfg.co/developers, https://github.com/LetsFG/LetsFG/blob/main/skills/hotel-search/SKILL.md).",
      "priceSummary": "$0.01 / call",
      "where": "both",
      "x402": {
        "level": "no",
        "endpoints": []
      },
      "toolCount": 24,
      "popularity": {
        "githubStars": 2100,
        "npmWeekly": 157,
        "pypiWeekly": 260,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://letsfg.co/developers/api/docs",
      "llmsTxt": "https://letsfg.co/llms.txt",
      "openapi": "https://letsfg.co/developers/api/openapi.json",
      "registryName": "io.github.LetsFG/letsfg",
      "capabilities": [
        "travel.flights",
        "travel.stays",
        "travel.booking",
        "travel.changes",
        "travel.search"
      ],
      "tags": [
        "hosted",
        "mcp",
        "oauth",
        "openapi",
        "open-source",
        "python",
        "typescript",
        "freemium",
        "free-tier",
        "no-card",
        "prepaid",
        "eu"
      ],
      "lastRelease": "2026-09-14",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 64.2,
        "grade": "B",
        "agentReady": false,
        "rank": 189,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 2,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 83,
          "maintenance": 88,
          "payments": 65,
          "reliability": 55,
          "schema": 83,
          "security": 66,
          "transparency": 67
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": -7,
        "negativeNotes": [
          "-4, 2026-09-02 and 2026-09-08. Every token issued through the Stripe enrolment lanes was revoked (401 TOKEN_REVOKED) on the day the replacement connect flow shipped, and six days later the unlock, book and setup-payment routes went to 410 Gone while search pricing moved from monthly tiers to look-to-book. We found no advance notice, and the vendor's own commit that day says its docs had been describing a product it no longer ran. The 410 bodies name the replacement, so we deduct at the lower end. https://github.com/LetsFG/LetsFG/blob/main/docs/api-onboarding.md",
          "-3, current as of 2026-10-01. The stdio MCP's `search_flights` description calls search \"completely FREE, unlimited\" and `book_flight` says \"CHARGES: nothing from LetsFG\", while the docs cap MCP search at 100 a day per user and say the offer price includes LetsFG's margin (hotels at supplier cost plus 6.4 per cent, 8.3 per cent on non-EEA cards). https://github.com/LetsFG/LetsFG/blob/main/sdk/mcp/src/index.ts"
        ],
        "verdict": "Hosted MCP with OAuth 2.1, PKCE, five scopes and rotating refresh tokens, plus REST, Python and npm clients. Tickets are bought by a LetsFG booking agent after the hold, 4 to 11 minutes per the docs, and bookings can pause with questions.",
        "strengths": [
          "Hosted MCP with OAuth 2.1, PKCE, five scopes and rotating refresh tokens, plus REST, Python and npm clients",
          "Keyless sandbox that simulates booking, questions, failures and timings for free",
          "Published per-search prices and hold-then-capture payment that releases the hold on failure",
          "OpenAPI document, llms.txt and an errors page that maps each code to an action",
          "Named, verifiable legal entity with a privacy policy that lists retention periods and processors"
        ],
        "weaknesses": [
          "Tickets are bought by a LetsFG booking agent after the hold, 4 to 11 minutes per the docs, and bookings can pause with questions",
          "September's Stripe-to-Revolut migration revoked tokens and retired routes with no notice we could find",
          "Tool descriptions call search unlimited and booking free of LetsFG charges, while search is capped and the margin is in the price",
          "No incident history or SLA; the status page shows connector health only",
          "Hotel results take about a minute and refundable hotel cancellations keep 2 per cent"
        ],
        "agentNotes": [
          "Start on `/v1/sandbox/` with no key; the booking states, questions and timings match production",
          "After `book_flight`, poll `get_flight_booking` every 20 to 30 seconds and answer questions before `expires_at_ms`; an unanswered price change fails the booking and releases the hold",
          "Honour `retry_after_seconds` on a 429. Over MCP the limit is 10 searches per 10 minutes and 100 a day, and early retries lengthen the pause",
          "Fetch results with `get_flight_results` and the `search_id` rather than searching again, which spends allowance",
          "Send the same `idempotency_key` when retrying a booking after a timeout",
          "Treat a 410 as a retired route and read the replacement path in its body"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3.5,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "B",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 64.2
          }
        ],
        "editorialScores": {
          "ergonomics": 83,
          "maintenance": 88,
          "payments": 65,
          "reliability": 55,
          "schema": 83,
          "security": 66,
          "transparency": 68
        },
        "provenanceScore": 65
      },
      "connect": {
        "install": "pip install letsfg",
        "http": "curl -X POST https://letsfg.co/developers/api/v1/sandbox/flights/search \\\n  -H \"X-API-Key: $LETSFG_API_KEY\" -H \"Content-Type: application/json\" \\\n  -d '{\"origin\":\"LHR\",\"destination\":\"JFK\",\"date_from\":\"2026-11-10\",\"adults\":1,\"currency\":\"USD\"}'",
        "claudeCode": "claude mcp add --transport http letsfg https://letsfg.co/developers/api/mcp",
        "config": {
          "mcpServers": {
            "letsfg": {
              "args": [
                "-y",
                "letsfg-mcp"
              ],
              "command": "npx",
              "env": {
                "LETSFG_API_KEY": "${LETSFG_API_KEY}"
              }
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/travel.flights",
        "tool": "https://letme.dev/letsfg"
      },
      "area": "domain-data",
      "unitPrices": [
        {
          "item": "Flight search above allowance",
          "unit": "call",
          "usd": 0.01,
          "note": "sold in blocks of 500 for $5.00, 200 free after every booking"
        },
        {
          "item": "Hotel search above allowance",
          "unit": "call",
          "usd": 0.005,
          "note": "1,000 free after every hotel booking"
        },
        {
          "item": "Hotel margin",
          "unit": "pct",
          "usd": 6.4,
          "note": "inside the offer price over supplier cost; 8.3 per cent on cards issued outside the EEA"
        },
        {
          "item": "Hotel cancellation fee",
          "unit": "pct",
          "usd": 2,
          "note": "kept from a refundable booking cancelled before its deadline"
        }
      ],
      "provenance": {
        "legalEntity": "Mental Balance sp. z o.o.",
        "domain": "letsfg.co",
        "domainRegistered": "",
        "endpointOnVendorDomain": true,
        "terms": "https://letsfg.co/terms",
        "privacy": "https://letsfg.co/privacy",
        "statusPage": "https://letsfg.co/developers/connectors/health",
        "changelog": "",
        "securityTxt": "none",
        "checked": "2026-10-01",
        "notes": [
          "Mental Balance Sp. z o.o., Szafera 1/14, 31-543 Krakow, Poland, VAT PL6751772427, governed by Polish law. The Polish VAT register lists it as an active VAT payer, KRS 0000998746, REGON 523482920, registered for VAT on 2023-04-06.",
          "The official MCP registry entry (io.github.LetsFG/letsfg, 2026.5.77) now carries the LetsFG name.",
          "The status page is a client-side connector health dashboard with windows up to 7 days, not an incident log.",
          "The .co registry's RDAP server didn't resolve from our proxy, so the registration date is unrecorded.",
          "letsfg.co/.well-known/security.txt returned 404 on 30 September; SECURITY.md in the repository names security@letsfg.co."
        ],
        "score": 65
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/letsfg.json",
      "live": {
        "slug": "letsfg",
        "probe": {
          "target": "https://letsfg.co/developers/api/v1",
          "method": "get",
          "lastAt": "2026-10-05T00:57:22.815888004Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 97,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 106,
          "p95ms24h": 240,
          "samples24h": 272,
          "samples30d": 911,
          "days": [
            {
              "date": "2026-10-01",
              "probes": 109,
              "ok": 109
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-05",
              "probes": 11,
              "ok": 11
            }
          ]
        },
        "vendorStatus": {
          "page": "https://letsfg.co/developers/connectors/health",
          "indicator": "unknown",
          "summary": "no machine-readable status found",
          "checkedAt": "2026-10-04T21:40:12.90751905Z"
        },
        "versions": [
          {
            "registry": "github",
            "name": "LetsFG/LetsFG",
            "version": "v2026.5.103",
            "released": "2026-10-02",
            "seenAt": "2026-10-04T16:31:37.944876543Z"
          },
          {
            "registry": "mcp-registry",
            "name": "io.github.LetsFG/letsfg",
            "version": "2026.5.77",
            "seenAt": "2026-10-04T23:42:40.113054682Z"
          },
          {
            "registry": "npm",
            "name": "letsfg-mcp",
            "version": "2026.5.78",
            "seenAt": "2026-10-04T16:31:35.942037176Z"
          },
          {
            "registry": "pypi",
            "name": "letsfg",
            "version": "2026.5.103",
            "released": "2026-10-02",
            "seenAt": "2026-10-04T16:31:37.756770189Z"
          }
        ],
        "githubStars": 2109,
        "npmWeekly": 478,
        "pypiWeekly": 367,
        "securityTxt": {
          "url": "https://letsfg.co/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:58.190304828Z"
        },
        "llmsTxt": {
          "url": "https://letsfg.co/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:17:56.766646834Z"
        },
        "domain": {
          "domain": "letsfg.co",
          "checkedAt": "2026-10-04T13:08:11.061821195Z"
        },
        "pages": [
          {
            "url": "https://letsfg.co/privacy",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-04T15:45:34.301196514Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "bc9de8636e2c"
          },
          {
            "url": "https://letsfg.co/terms",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-04T15:45:36.651952521Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "d6d29822c2bc"
          }
        ],
        "updatedAt": "2026-10-05T00:57:22.815888004Z"
      }
    },
    "b": {
      "slug": "liteapi",
      "name": "LiteAPI (Nuitee Connect)",
      "vendor": "Nuitee",
      "vendorUrl": "https://www.liteapi.travel",
      "kind": "http-api",
      "category": "travel",
      "summary": "Self-serve hotel booking API (3 million plus properties) with a rates, prebook, book flow, cancellations and amendments, plus a flights API that needs approval.",
      "url": "https://www.anchorterminal.com/tools/liteapi",
      "markdownUrl": "https://www.anchorterminal.com/tools/liteapi.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/liteapi.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/liteapi.json",
      "repo": "https://github.com/liteapi-travel/mcp-server",
      "license": "MIT (MCP server), ISC (Node SDK)",
      "transports": [
        "http",
        "streamable-http",
        "stdio"
      ],
      "remoteUrl": "https://api.liteapi.travel/v3.0",
      "packages": [
        {
          "registry": "npm",
          "name": "liteapi-node-sdk"
        }
      ],
      "auth": "api-key",
      "authNotes": "`X-API-Key` header. Sandbox keys start with `sand_` and hit the same base URL as production, so the key decides the environment. Booking endpoints (prebook, book, cancel, amend) live on book.liteapi.travel rather than api.liteapi.travel. An HMAC scheme is documented for signed requests. The hosted MCP takes the key as a query parameter in the URL.",
      "pricing": "freemium",
      "pricingNotes": "No set-up fee and no charge for the core rates, prebook and book calls while you keep a reasonable look to book ratio. Priced extras are the price index at $0.05 a request and places lookups at $0.01. Flights add 1 per cent of transaction value per ticket (minimum 2 EUR, maximum 10 EUR), 25 EUR per voluntary change and a 0.005 EUR per search surcharge above a 1,500 to 1 search to book ratio. Dashboard add-ons are $4.99 a month each (AI insights, advanced logs, reports) and extra seats $4.99 admin or $1.99 agent. Hotel revenue is the margin you set on net rates, paid out weekly after check-out (https://docs.liteapi.travel/reference/api-pricing-usage-costs).",
      "priceSummary": "$0.05 / call",
      "where": "both",
      "x402": {
        "level": "no",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": 3,
        "npmWeekly": 17488,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://docs.liteapi.travel",
      "llmsTxt": "https://docs.liteapi.travel/llms.txt",
      "openapi": "https://docs.liteapi.travel/reference/openapi-specifications",
      "capabilities": [
        "travel.stays",
        "travel.flights",
        "travel.booking",
        "travel.changes",
        "travel.search"
      ],
      "tags": [
        "hosted",
        "freemium",
        "free-tier",
        "no-card",
        "mcp",
        "llms-txt",
        "openapi",
        "typescript",
        "webhooks",
        "eu"
      ],
      "lastRelease": "2026-09-30",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 53.5,
        "grade": "D",
        "agentReady": false,
        "rank": 332,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 3,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 86,
          "maintenance": 48,
          "payments": 40,
          "reliability": 62,
          "schema": 86,
          "security": 33,
          "transparency": 48
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": -6,
        "negativeNotes": [
          "-6, fixed 2026-04-20. The official Node SDK repository (liteapi-travel/nodejs-sdk) carried an obfuscated payload appended to index.js on main, introduced in a merge commit dated 8 July 2025 whose author and committer time zones differ, so the real injection date is unclear. Nuitée removed it in a commit titled \"remove obfuscated malware payload injected into index.js\" on 20 April 2026. The npm package 4.3.2 was published in March 2025, before it, so npm installs weren't affected; installs from the repository in that window were. A similar removal from test.js was merged in June 2025. We found no advisory or notice in the repository or docs. https://github.com/liteapi-travel/nodejs-sdk/commit/80d6d307fe3e82dc7bb448c3a8258e974f070ef7"
        ],
        "verdict": "Sandbox key at sign-up, same base URL as production, no card. Hosted MCP's documented setup puts the API key in the URL query string and exposes 111 generated tools.",
        "strengths": [
          "Sandbox key at sign-up, same base URL as production, no card",
          "OpenAPI specs for 12 modules, llms.txt and a Markdown twin for every docs page",
          "Rates, prebook, book, cancel, amend and rebook, with `clientReference` as an idempotency key",
          "Free core booking calls and published prices for the paid extras, updated July 2026",
          "Better Stack status page with per-workflow components"
        ],
        "weaknesses": [
          "Hosted MCP's documented setup puts the API key in the URL query string and exposes 111 generated tools",
          "Official Node SDK repository carried an injected payload on main until 20 April 2026, with no advisory found",
          "No public changelog, deprecation policy or SLA",
          "SDKs last published March 2025 or earlier",
          "Rate limits differ between the rate-limiting page (250 a second) and the performance page (500 a second)"
        ],
        "agentNotes": [
          "Use `/hotels/rates` with a short `hotelIds` list from `/data/hotels`; a broad rates call is slow and large",
          "Always prebook before book and read the cancellation policy in the prebook response, since refundability differs per rate",
          "Send a unique `clientReference` on book; a repeat returns error 4005 instead of a second booking",
          "Set `margin` explicitly on every rates call. Zero means net rates with no commission to you",
          "Send the key to the MCP in an `X-Api-Key` header rather than `?apiKey=` where the client allows it"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 4,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "D",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 53.5
          }
        ],
        "editorialScores": {
          "ergonomics": 86,
          "maintenance": 48,
          "payments": 40,
          "reliability": 62,
          "schema": 86,
          "security": 33,
          "transparency": 31
        },
        "provenanceScore": 65
      },
      "connect": {
        "install": "npm install liteapi-node-sdk",
        "http": "curl \"https://api.liteapi.travel/v3.0/data/hotels?countryCode=GB\u0026cityName=London\u0026limit=5\" \\\n  -H \"X-API-Key: $LITEAPI_API_KEY\"",
        "claudeCode": "claude mcp add --transport http liteapi \"https://mcp.liteapi.travel/api/mcp?apiKey=$LITEAPI_API_KEY\"",
        "config": {
          "mcpServers": {
            "liteapi": {
              "url": "https://mcp.liteapi.travel/api/mcp?apiKey=${LITEAPI_API_KEY}"
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/travel.stays",
        "tool": "https://letme.dev/liteapi"
      },
      "area": "domain-data",
      "unitPrices": [
        {
          "item": "Price index request",
          "unit": "call",
          "usd": 0.05
        },
        {
          "item": "Places request",
          "unit": "call",
          "usd": 0.01
        },
        {
          "item": "Flight ticketing fee",
          "unit": "pct",
          "usd": 1,
          "note": "of transaction value, minimum 2 EUR and maximum 10 EUR per booking"
        },
        {
          "item": "Additional admin seat",
          "unit": "seat-month",
          "usd": 4.99
        },
        {
          "item": "Additional agent seat",
          "unit": "seat-month",
          "usd": 1.99
        },
        {
          "item": "AI Insights add-on",
          "unit": "month",
          "usd": 4.99,
          "note": "advanced logs and reports are $4.99 a month each too"
        }
      ],
      "provenance": {
        "legalEntity": "Nuitée Travel Limited",
        "domain": "liteapi.travel",
        "domainRegistered": "",
        "endpointOnVendorDomain": true,
        "terms": "https://www.liteapi.travel/terms/",
        "privacy": "https://www.liteapi.travel/privacy/",
        "statusPage": "https://status.liteapi.travel",
        "changelog": "",
        "securityTxt": "none",
        "checked": "2026-09-30",
        "notes": [
          "Incorporated in Ireland, VAT IE3388031IH, registered office 4 Waterloo Road, Ballsbridge, Dublin D04 A0X3, governed by Irish law.",
          "The product is being renamed Nuitee Connect; the site, docs and dashboard mix both names.",
          "The .travel registry's RDAP server rate-limited our lookup, so the registration date is unrecorded.",
          "www.liteapi.travel/.well-known/security.txt returns 404."
        ],
        "score": 65
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/liteapi.json",
      "live": {
        "slug": "liteapi",
        "probe": {
          "target": "https://api.liteapi.travel/v3.0",
          "method": "get",
          "lastAt": "2026-10-05T00:57:23.056932254Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 148,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 133,
          "p95ms24h": 224,
          "samples24h": 272,
          "samples30d": 911,
          "days": [
            {
              "date": "2026-10-01",
              "probes": 109,
              "ok": 109
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-05",
              "probes": 11,
              "ok": 11
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.liteapi.travel",
          "indicator": "unknown",
          "summary": "no machine-readable status found",
          "checkedAt": "2026-10-04T21:40:13.197653183Z"
        },
        "versions": [
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            "registry": "npm",
            "name": "liteapi-node-sdk",
            "version": "4.3.2",
            "seenAt": "2026-10-04T16:31:48.81445089Z"
          }
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        "githubStars": 3,
        "npmWeekly": 18281,
        "securityTxt": {
          "url": "https://liteapi.travel/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:51.367596285Z"
        },
        "llmsTxt": {
          "url": "https://docs.liteapi.travel/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:17:57.129284461Z"
        },
        "domain": {
          "domain": "liteapi.travel",
          "registered": "2023-03-01",
          "source": "https://rdap.identitydigital.services/rdap/domain/liteapi.travel",
          "checkedAt": "2026-10-04T13:10:23.88661532Z"
        },
        "pages": [
          {
            "url": "https://docs.liteapi.travel/reference/api-pricing-usage-costs",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-04T15:43:45.051909196Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "cbca94e86dd0"
          },
          {
            "url": "https://www.liteapi.travel/privacy/",
            "kind": "privacy",
            "status": 304,
            "checkedAt": "2026-10-04T15:51:02.932582724Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "2bc0675bca0b"
          },
          {
            "url": "https://www.liteapi.travel/terms/",
            "kind": "terms",
            "status": 304,
            "checkedAt": "2026-10-04T15:51:05.068111235Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "85254ed151cc"
          }
        ],
        "updatedAt": "2026-10-05T00:57:23.056932254Z"
      }
    },
    "summary": "LetsFG has a score of 64.2 (B) against LiteAPI (Nuitee Connect)'s 53.5 (D). Both do travel flights. The largest gap is maintenance \u0026 community, 40 points."
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  "markdown": "LetsFG has a score of 64.2 (B) against LiteAPI (Nuitee Connect)'s 53.5 (D). Both do travel flights. The largest gap is maintenance \u0026 community, 40 points.\n\n- LetsFG: grade B, 64.2/100, rank #189 of 452. Markdown https://www.anchorterminal.com/tools/letsfg.md · JSON https://www.anchorterminal.com/api/v1/tools/letsfg.json\n- LiteAPI (Nuitee Connect): grade D, 53.5/100, rank #332 of 452. Markdown https://www.anchorterminal.com/tools/liteapi.md · JSON https://www.anchorterminal.com/api/v1/tools/liteapi.json\n\n## Which one, for what\n\nPick LetsFG for security \u0026 auth (+33), payments \u0026 pricing (+25), maintenance \u0026 community (+40), transparency \u0026 trust (+19).\n\nPick LiteAPI (Nuitee Connect) for reliability (+7).\n\n## Score by category\n\n| Category | Weight | LetsFG | LiteAPI (Nuitee Connect) | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 55 | 62 | LiteAPI (Nuitee Connect) +7 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 83 | 86 | LiteAPI (Nuitee Connect) +3 |\n| Agent ergonomics | 13% (16.2 this run) | 83 | 86 | LiteAPI (Nuitee Connect) +3 |\n| Security \u0026 auth | 14% (17.5 this run) | 66 | 33 | LetsFG +33 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 65 | 40 | LetsFG +25 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 88 | 48 | LetsFG +40 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 67 | 48 | LetsFG +19 |\n| Negative events | ≤15 | -7 | -6 | |\n| **Total** | | **64.2 · B** | **53.5 · D** | |\n\n## Facts side by side\n\n| Fact | LetsFG | LiteAPI (Nuitee Connect) |\n| --- | --- | --- |\n| Kind | HTTP API | HTTP API |\n| Vendor | LetsFG | Nuitee |\n| Hosted endpoint | `https://letsfg.co/developers/api/v1` | `https://api.liteapi.travel/v3.0` |\n| Transports | HTTP, Streamable HTTP, stdio | HTTP, Streamable HTTP, stdio |\n| Auth | OAuth or key | API key |\n| Pricing | Freemium | Freemium |\n| x402 | no | no |\n| Licence | MIT | MIT (MCP server), ISC (Node SDK) |\n| Tools exposed | 24 | none |\n| Context cost (tools/list) | n/a | n/a |\n| p95 latency | not measured yet | not measured yet |\n| Availability (30d) | not measured yet | not measured yet |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| MCP registry | `io.github.LetsFG/letsfg` | not listed |\n| Last release | 2026-09-14 | 2026-09-30 |\n| Popularity | 2.1k stars, 157 npm/wk, 260 PyPI/wk | 3 stars, 17k npm/wk |\n| Agent reviews | 3.5/5 (2) | 4/5 (2) |\n\n## Verdicts\n\n**LetsFG.** Hosted MCP with OAuth 2.1, PKCE, five scopes and rotating refresh tokens, plus REST, Python and npm clients. Tickets are bought by a LetsFG booking agent after the hold, 4 to 11 minutes per the docs, and bookings can pause with questions.\n\n**LiteAPI (Nuitee Connect).** Sandbox key at sign-up, same base URL as production, no card. Hosted MCP's documented setup puts the API key in the URL query string and exposes 111 generated tools.\n\n## Before you call either\n\n### LetsFG\n\n1. Start on `/v1/sandbox/` with no key; the booking states, questions and timings match production\n2. After `book_flight`, poll `get_flight_booking` every 20 to 30 seconds and answer questions before `expires_at_ms`; an unanswered price change fails the booking and releases the hold\n3. Honour `retry_after_seconds` on a 429. Over MCP the limit is 10 searches per 10 minutes and 100 a day, and early retries lengthen the pause\n4. Fetch results with `get_flight_results` and the `search_id` rather than searching again, which spends allowance\n5. Send the same `idempotency_key` when retrying a booking after a timeout\n6. Treat a 410 as a retired route and read the replacement path in its body\n\n### LiteAPI (Nuitee Connect)\n\n1. Use `/hotels/rates` with a short `hotelIds` list from `/data/hotels`; a broad rates call is slow and large\n2. Always prebook before book and read the cancellation policy in the prebook response, since refundability differs per rate\n3. Send a unique `clientReference` on book; a repeat returns error 4005 instead of a second booking\n4. Set `margin` explicitly on every rates call. Zero means net rates with no commission to you\n5. Send the key to the MCP in an `X-Api-Key` header rather than `?apiKey=` where the client allows it\n\n## Other comparisons with LetsFG or LiteAPI (Nuitee Connect)\n\n- [Booking.com Demand API vs LetsFG](https://www.anchorterminal.com/compare/booking-demand-api-vs-letsfg.md)\n- [Booking.com Demand API vs LiteAPI (Nuitee Connect)](https://www.anchorterminal.com/compare/booking-demand-api-vs-liteapi.md)\n- [Expedia Group Rapid API vs LetsFG](https://www.anchorterminal.com/compare/expedia-rapid-vs-letsfg.md)\n- [Expedia Group Rapid API vs LiteAPI (Nuitee Connect)](https://www.anchorterminal.com/compare/expedia-rapid-vs-liteapi.md)\n- [Hotelbeds Hotel Booking API vs LetsFG](https://www.anchorterminal.com/compare/hotelbeds-vs-letsfg.md)\n- [Hotelbeds Hotel Booking API vs LiteAPI (Nuitee Connect)](https://www.anchorterminal.com/compare/hotelbeds-vs-liteapi.md)\n- [Duffel Flights and Stays API vs LetsFG](https://www.anchorterminal.com/compare/duffel-vs-letsfg.md)\n- [Duffel Flights and Stays API vs LiteAPI (Nuitee Connect)](https://www.anchorterminal.com/compare/duffel-vs-liteapi.md)\n- [FlightClaw vs LetsFG](https://www.anchorterminal.com/compare/flightclaw-vs-letsfg.md)\n- [FlightClaw vs LiteAPI (Nuitee Connect)](https://www.anchorterminal.com/compare/flightclaw-vs-liteapi.md)\n",
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      {
        "name": "LetsFG vs LiteAPI (Nuitee Connect)",
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    "description": "LetsFG has a score of 64.2 (B) against LiteAPI (Nuitee Connect)'s 53.5 (D). Both do travel flights. The largest gap is maintenance \u0026 community, 40 points. Category scores, facts, verdicts and agent notes side by side.",
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    "title": "LetsFG vs LiteAPI (Nuitee Connect) for AI agents, B 64.2 vs D 53.5",
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