Kiwi.com Flights MCP: what works in Claude, ChatGPT, Cursor, and Grok Bot
Kiwi.com remote MCP server: search real flight itineraries and prices. No sign-in needed.
Registry name: (v)
Set it up
URL https://mcp.kiwi.com. No sign-in. Paste the URL and it connects. Copy-paste setup: Claude | Claude Code | Cursor | VS Code | ChatGPT
Status grid
| App | Status | Date tested |
|---|---|---|
| Claude | Untested | Not yet tested |
| ChatGPT | Untested | Not yet tested |
| Cursor | Untested | Not yet tested |
| Grok Bot | Untested | Not yet tested |
| MCP Inspector (reference client) | Untested | Not yet tested |
| MCP TypeScript SDK (reference client) | Works | Fri Oct 16 2026 |
Hands-on test results
| App | Task | Result | Time | Detail | Date tested |
|---|---|---|---|---|---|
| MCP TypeScript SDK (reference client) | connect (no auth) | Works | 882 ms | Connected without sign-in in 882 ms. | Oct 16, 2026, 4:45 PM CT |
| MCP TypeScript SDK (reference client) | list tools | Works | 338 ms | 2 tools: search-flight, feedback-to-devs. | Oct 16, 2026, 4:45 PM CT |
| MCP TypeScript SDK (reference client) | flight search (London to Barcelona) | Works | 2126 ms | search-flight: about 19 KB returned. "{ "query": "London → Barcelona on 15/12/2026, 1 adult", "currency": "USD", "passengers": { "adults": 1, "children": 0, "infants": 0 }, "resu" | Oct 16, 2026, 4:45 PM CT |
| MCP TypeScript SDK (reference client) | flight search with flex days | Works | 1265 ms | search-flight: about 20 KB returned. "{ "query": "New York → Chicago on 10/01/2027 ±2d, 1 adult", "currency": "USD", "passengers": { "adults": 1, "children": 0, "infants": 0 }, "" | Oct 16, 2026, 4:45 PM CT |
| MCP TypeScript SDK (reference client) | flight search between nonsense places | Works | 532 ms | search-flight: 243 characters returned. "{ "query": "Zqxjvflurbo → Qpwmzville on 15/12/2026, 1 adult", "currency": "EUR", "passengers": { "adults": 1, "children": 0, "infants": 0 }," | Oct 16, 2026, 4:45 PM CT |
| MCP TypeScript SDK (reference client) | error handling (date in the past) | Works | 173 ms | search-flight: 289 characters returned. "{ "query": "London → Barcelona on 01/01/2020, 1 adult", "currency": null, "passengers": null, "resultsCount": 0, "itineraries": [], "searchT" | Oct 16, 2026, 4:45 PM CT |
Oct 16, 2026, 4:45 PM CT, MCP TypeScript SDK (reference client): Scripted client using the official MCP TypeScript SDK v1.32.1 against https://mcp.kiwi.com (Streamable HTTP, protocol 2025-11-25). No sign-in needed. Server kiwicom-flight-search. Read-only server, so no create task. 6 of 6 tasks passed.
Automated handshake
No public remote endpoint to check (local or package-only server).
Gotchas
- MCP TypeScript SDK (reference client): Dates use DD/MM/YYYY. Returned 15 itineraries in about 2 s.
- MCP TypeScript SDK (reference client): When currency was left out, results defaulted to EUR.
- MCP TypeScript SDK (reference client): A past date returned a clear error message in the JSON body, but not as an MCP tool error.
FAQ
Does the Kiwi.com Flights MCP server work?
In our hands-on test on Oct 16, 2026, 6 of 6 tasks passed. Main gotcha: Dates use DD/MM/YYYY. Returned 15 itineraries in about 2 s.
What is the Kiwi.com Flights MCP server URL?
https://mcp.kiwi.com (Streamable HTTP).
Does the Kiwi.com Flights MCP server need sign-in?
No sign-in. Paste the URL and it connects.
How do I add the Kiwi.com Flights MCP server to Claude, Cursor, VS Code or ChatGPT?
Follow our copy-paste setup guides: https://connectorreport.com/c/kiwi/setup/claude https://connectorreport.com/c/kiwi/setup/claude-code https://connectorreport.com/c/kiwi/setup/cursor https://connectorreport.com/c/kiwi/setup/vscode https://connectorreport.com/c/kiwi/setup/chatgpt
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