V Voyscout
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Voyscout data for AI agents

Connect our price history to your own assistant in about two minutes. Read-only, no account, no API key - historical observations, not advice.

What the server gives you

Five read-only tools over our own daily scans:

  • list_destinations - the destinations we track, with the slug the other tools take.
  • price_history - the observed price series for one destination.
  • current_vs_history - where today's price sits inside that series.
  • find_opportunities - every tracked rail ordered by how its last measurement compares with its own history, so "where is it unusually cheap right now?" is one call.
  • compare_destinations - 2-8 destinations you name, side by side on one snapshot, in the order you asked for.

Prices are in CZK and the data is published under CC BY 4.0 - use it, cite us.

What it deliberately does not return: verdicts and booking links. The series is an observation; turning it into "buy now" is a judgement we make on our own surfaces, with caveats attached, and we do not hand that judgement to a third party stripped of them.

The endpoint

https://voyscout.com/mcp - MCP over HTTP, JSON-RPC 2.0, public and unauthenticated.

  • Requests are POST; anything else answers 405.
  • Responses are application/json. This server implements the JSON-response subset, so do not expect a server-sent-event stream.
  • Send a content-length. A chunked body is refused with 411 - deliberate, so an anonymous caller cannot push an unbounded stream at us.

Connecting it

  • Claude - Settings, then Connectors, then Add custom connector, and paste the URL above.
  • ChatGPT - since 7 Oct 2026 the server is in the official ChatGPT plugin gallery as Voyscout.com: Plugins (Search Plugins in the mobile app), Voyscout.com, Connect, then ask via @Voyscout.com. Developer mode is no longer needed; a manual connector with the same URL keeps working. The step-by-step guide for everyday users (iPhone, Android, desktop, example prompts): voyscout.com/chatgpt.
  • Any other client - point it at the URL, or try it by hand first:
curl -sS https://voyscout.com/mcp \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Where else to find it

The server is listed in the official MCP registry as com.voyscout/price-history and, since 7 Oct 2026, in the official ChatGPT plugin gallery as Voyscout.com (approved by OpenAI, version 1.0.0; what it means for users). Prefer to read the same data as a human? Our price pages are the human twin of these tools, and llms.txt is the machine-readable index of the site.