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YachtFinder

by yachtfinder.co · remote · no sign-in to list tools · v1.0.0 · published by co.yachtfinder

Search about 20,000 yachts for sale, charter and sold, with where AIS last placed each one.

Changes · 2
CompareRegistry entry

4 tools: 2 change things and 2 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http yachtfinder https://mcp.yachtfinder.co/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Changes things 2Claude Code: ask
  • prepare_inquiryPrepare a request about one yacht for the person to review and send themselves on yachtfinder.co.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Prepare a request about one yacht for the person to review and send themselves on yachtfinder.co. This tool never sends anything: it saves a draft (the yacht, optional dates and up to 5 short questions) and returns one link. Give the person the link and tell them plainly that nothing has been sent: on that page they read and edit the draft, sign in, add their own details, and only their tap on Send sends it, under the usual inquiry limits. Take `yacht` from the `id` of a find_yachts, yachts_near or yacht_facts answer; a name is not searched. Questions are shown as plain text: links, markup and line breaks are removed. Do not put names, email addresses or phone numbers in them. The draft expires after 24 hours.

    Annotations the server declares

    • title: Prepare an inquiry (never sends)
    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: false
  • yacht_factsOne yacht's facts from YachtFinder: builder, year, length, status, the broker's asking price (never a sale price), YachtFinder's estimate where her page shows one, her published AI…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    One yacht's facts from YachtFinder: builder, year, length, status, the broker's asking price (never a sale price), YachtFinder's estimate where her page shows one, her published AIS position with its time, where her listing says she is, and her page on yachtfinder.co, with the source and date of each fact. Takes her name (add builder or length_m when several yachts share it) or her yachtfinder.co/y/ link. A yacht several brokerages list is one yacht, with each other brokerage's listing, its status and its page.

    Annotations the server declares

    • title: One yacht's facts
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 2Claude Code: allow
  • find_yachtsSearch YachtFinder's catalog of more than 20,000 yachts by builder, length, asking price, build year, status (for sale, for charter, reported sold, not for sale) and place.No findings

    Why it is in this group

    • The name "find_yachts" says "find": a word for reading.
    Description, as the server wrote it
    Search YachtFinder's catalog of more than 20,000 yachts by builder, length, asking price, build year, status (for sale, for charter, reported sold, not for sale) and place. Returns up to 25 yachts, longest first by default, each with her status, the broker's asking price, YachtFinder's estimate where her page shows one, and a link to her page on yachtfinder.co. `near` keeps yachts whose AIS position, as the site publishes it, lies within `radius_km` of a named harbor or anchorage; `listed_in` matches the town or country the broker's listing states. A yacht listed by more than one brokerage is one result, as on yachtfinder.co, with the others in also_listed_by.

    Annotations the server declares

    • title: Find yachts
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • yachts_nearList the yachts whose latest AIS position, as yachtfinder.co publishes it, lies within a radius of a named harbor or anchorage (e.g.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    List the yachts whose latest AIS position, as yachtfinder.co publishes it, lies within a radius of a named harbor or anchorage (e.g. "Port Hercule", "Antibes", "Off Monaco") or of a latitude and longitude. By default only positions from the last 24 hours. Each yacht comes with the time of her fix, her distance from the place, whether the harbor's page counts her in port, and a link to her page. A yacht whose position the site does not publish is never listed. Each yacht is listed once, however many brokerages list her.

    Annotations the server declares

    • title: Yachts near a place
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http yachtfinder https://mcp.yachtfinder.co/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__yachtfinder__find_yachts",
      "mcp__yachtfinder__yachts_near"
    ],
    "ask": [
      "mcp__yachtfinder__yacht_facts",
      "mcp__yachtfinder__prepare_inquiry"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as yachtfinder. Review it before you use it.