# Nimistu MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.github.nimistu%2Fnimistu-mcp
Registry id: `mcp-registry/io.github.nimistu/nimistu-mcp`
Status: live (checked 2026-10-27T00:27:41.051Z)

## Verdict

Nimistu MCP server answered 99.71% of Glimind's liveness checks over 30 days, better than 20% of MCP servers, with 1198 ms median handshake and 18 outages in 90 days. Its agent-readiness grade is A (100/100) across 10 tools, costing an agent about 2,110 tokens to load. Checked every few minutes; no tool is ever called.

## Measurements (30 days)

| Metric | Value | Better than |
|---|---|---|
| Uptime, 30 days | 99.71% | 20% of MCP servers |
| Median handshake latency | 1198 ms | 14% of MCP servers |
| p95 handshake latency | 3986 ms | — |
| Checks in 30 days | 4,908 | — |
| Outages, 90 days | 18 | — |
| Median recovery | 7 min | — |
| Agent-readiness score | 100/100 (A) | 94% of MCP servers |
| Tools | 10 | — |
| Tool-list size for an agent | ~2,110 tokens | 51% of MCP servers |
| Days observed | 29 | — |

## Install

```json
{
  "mcpServers": {
    "nimistu-mcp-server": {
      "type": "http",
      "url": "https://nimistu.ee/api/mcp"
    }
  }
}
```

Claude Code:

```sh
claude mcp add --transport http nimistu-mcp-server https://nimistu.ee/api/mcp
```

## Tools (18)

- `annual_reports`: Every filed annual report for one company, newest first: revenue, profit, employees, equity, assets, liabilities and labour cost, plus ratios computed from them
- `beneficial_owners`: Get the real (natural-person) beneficiaries behind a company.
- `companies_by_emtak`: List active Estonian companies whose primary activity is a given EMTAK code, optionally filtered by county. Use `lookup_emtak` to find the code first.
- `company_profile`: Get detailed profile of an Estonian company including status, address, activity, VAT, employees, financials, tax debt, board, owners, beneficial owners, tradema
- `emtak_classification`: Resolve and explain Estonian activity codes.
- `fetch`: Retrieve the full content of a record by the `id` returned from `search` (e.g. 'company:10000018', 'person:18345', 'trademark:123', 'emtak:47811'). Returns the 
- `fresh_registry_events`: Get what changed in the Estonian Business Register today.
- `get_company`: Full profile of an Estonian company by its registry code: status, address, activity (EMTAK), VAT, employees, financials, tax debt, sanctions, board members, sha
- `get_person`: Profile of a person in the Estonian business register: birth year, sanctions, and all companies they are connected to (board member, shareholder, etc.), current
- `lookup_emtak`: EMTAK is the Estonian classification of economic activities. Pass `code` for details + stats on one activity, or `query` to search activities by Estonian name. 
- `ownership_structure`: Get ownership structure including subsidiaries, associates, foreign parent, group structure.
- `person_connections`: Get a person's current and former ties to Estonian companies (board, shareholder, beneficial owner, representative).
- `rankings`: Curated leaderboards from the nimistu data: top taxpayers, revenue, profit, employers, tax debtors, grant recipients, procurement winners, people holding the mo
- `search`: Full-text search across the nimistu register of Estonian companies, people and trademarks. Returns matches each with a stable `id` (pass to `fetch`, `get_compan
- `search_trademarks`: Search Estonian-linked trademarks (EUIPO + Estonian Patent Office) by their verbal element. Returns each mark with its status and the owning company.
- `sector_lookup`: Get companies by EMTAK activity code, with counts and locations.
- `trademark_search`: Search EUIPO trademarks by text, with their owners.
- `whats_new_today`: A summary of recent activity: a daily narrative of notable changes plus counts of newly registered companies (last few working days), broken down by legal form,

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.