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SudnoKontrol MCP Server

by ukrfish-sk Your server? Claim it
answering

SudnoKontrol is answering right now. Last checked 11 min ago. It exposes 4 tools. Last commit 3 Sep 2026.

Ukrainian vessel registry: search by number/name/owner, full records, stats. No API key required.

Uptime history 75 days of history · worst day 70%
75 days agonow
100.0%
Uptime 24h
91 of 91 checks
4
Tools
read from the server
256 ms
Response time
average over 24h
1
Stars
last commit 3 Sep 2026

What changed 4

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 25 August 2026. No other catalogue keeps this.

25 Aug 2 tool descriptions were rewritten lookup_vessel, search_vessel_registries
25 Aug a tool changed the parameters it asks for lookup_vessel
25 Aug a tool changed version

SudnoKontrol does not always answer

Over the last week it answered 95.6% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

run in your terminal
claude mcp add sudnokontrol --transport http https://api.sk.ukrfish.org/mcp
Settings → Connectors → Add custom connector, then paste this address
https://api.sk.ukrfish.org/mcp
~/.codex/config.toml
[mcp_servers.sudnokontrol]
url = "https://api.sk.ukrfish.org/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "sudnokontrol": {
      "url": "https://api.sk.ukrfish.org/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "sudnokontrol": {
      "type": "http",
      "url": "https://api.sk.ukrfish.org/mcp"
    }
  }
}

Available tools 4

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

dataset
get_dataset_metadata
Describes available data sources (Державний судновий реєстр / Суднова книга), freshness (import dates), record counts, and available fields.
lookup
lookup_vessel
Look up a vessel in the Ukrainian vessel registries using its registration number. Handles -, ., and space variance and Latin/Cyrillic forms. Returns the full public registry record, including a web_url pointing to the public vessel information page.
registry
get_registry_stats
Aggregate public vessel counts for answering "how many vessels" questions.
vessel
search_vessel_registries
Search public data from the Ukrainian State Ship Registry and Ship Book by free-text query and structured filters. Deterministic ordering with exact registration-number matches first. Handles Cyrillic and Latin scripts and separator-insensitive numbers (УПС-0129 ≡ УПС 0129 ≡ UPS-0129). Each result includes a web_url pointing to the public vessel information page.

Endpoints

URLTransportStateLatencyChecked
https://api.sk.ukrfish.org/mcp streamable-http answering 223 ms 11 min ago

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SudnoKontrol — questions

Answers built from our own checks of this server.

What can SudnoKontrol do?
It exposes 4 tools, read directly from the server on our last check. Among them: get_dataset_metadata, get_registry_stats, lookup_vessel, search_vessel_registries. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is SudnoKontrol working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 256 ms. The bar chart above shows every period we have measured.
How do I connect SudnoKontrol?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does SudnoKontrol need an API key?
No. SudnoKontrol completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 4 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is SudnoKontrol?
It answers our handshake in 256 ms on average, which is faster than 56% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is SudnoKontrol open source?
The code is open source: it is published under the MIT licence, written in TypeScript and 1 stars on GitHub. The licence covers the code in the repository, not the hosted service at api.sk.ukrfish.org, which runs on its operator's own terms.