MCP server

Whentofly

io.github.dimabalony/whentofly

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

whentofly: flexible-date economy/business flight search + price-level context for AI agents

Website Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

2

Token cost

About 2,646 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http whentofly https://whentofly.io/mcp?ch=mcp-registry

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.whentofly]
url = "https://whentofly.io/mcp?ch=mcp-registry"

Gemini CLI

{"mcpServers":{"whentofly":{"httpUrl":"https://whentofly.io/mcp?ch=mcp-registry"}}}

Cursor

{"mcpServers":{"whentofly":{"url":"https://whentofly.io/mcp?ch=mcp-registry"}}}

VS Code

{"servers":{"whentofly":{"type":"http","url":"https://whentofly.io/mcp?ch=mcp-registry"}}}

Antigravity

agy mcp add whentofly https://whentofly.io/mcp?ch=mcp-registry

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"whentofly","server_url":"https://whentofly.io/mcp?ch=mcp-registry","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"whentofly","server_url":"https://whentofly.io/mcp?ch=mcp-registry"}

Tools

• search_flights ~2452 tokens
  Find the cheapest round-trip across a FLEXIBLE multi-month date window with a min/max trip length — e.g. "10–15 days, anytime Sep–Nov". Search a broad date window rather than requiring the traveler to choose exact dates first. First call the search_locations MCP tool for city or airport names, then
• search_locations ~194 tokens
  Resolve a city or airport name or code before searching flights. Returns typed values such as city:SHA to search every catalog airport in Shanghai or airport:SHA for Hongqiao only. Pass the selected value unchanged to search_flights. Ask the traveler when multiple results are plausible.

Browse

• GitHub tools
• Booking and scheduling
• Web analytics
• GitHub and code hosting
• Travel and flights

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Badge for your README

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