SudnoKontrol MCP Server

by ukrfish-sk Your server? Claim it

answering

SudnoKontrol is answering right now. Last checked 5 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 26 days of history · worst day 76%

26 days agonow

98.9%

Uptime 24h

91 of 92 checks

Tools

read from the server

192 ms

Response time

average over 24h

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 missed one check this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 5 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add sudnokontrol --transport http https://api.sk.ukrfish.org/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "sudnokontrol": {
      "url": "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

{
  "mcpServers": {
    "sudnokontrol": {
      "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

URL	Transport	State	Latency	Checked
https://api.sk.ukrfish.org/mcp	streamable-http	answering	188 ms	5 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 92 checks got a reply (98.9%), average response time 192 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 with the file path 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 192 ms on average, which is faster than 68% 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?

Yes — it is published under the MIT licence, written in TypeScript and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.