Search excessionlabs.ai, the site of Excession Labs, a security lab, and request a security test.
- Passed: Handshake
- Passed: Tools listed
- Passed: Updated recently
Median latency 71 ms · Last checked
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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Data access / search
Search about 20,000 yachts for sale, charter and sold, with where AIS last placed each one.
1 failed · 8 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Outdated check
Last connection measurement is over 24 hours old. Current availability is unknown.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 0 | 0 | 4 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 4 | 0 | 0 |
Publisher identityCan the publisher be traced to its source? | 3 | 1 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using YachtFinder
Choose your client, copy the configuration, then enable the server in your client’s MCP settings.
Run this command in your terminal, then restart Claude Code.
Claude Code
claude mcp add --transport http yachtfinder https://mcp.yachtfinder.co/mcpCapabilities
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.
DiscoveredPrepare 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.
DiscoveredOne 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. Each source's level says how much it bears, as her page labels it: verified, source-provided (as the listing states it), calculated (by YachtFinder: a conversion, or a match we made and did not verify), estimated or AI-generated.
DiscoveredList 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.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 798 ms | 4 |