# statfin.statistics.table_search

List all available data tables in a Statistics Finland (StatFin) category. Use this to discover what datasets are published in a given statistical domain. Returns table IDs, titles, and last-updated timestamps. Category examples: "khi" (consumer prices), "vaerak" (population), "tyonv" (unemployment), "synt" (births), "kans" (citizenships), "kbar" (consumer confidence), "rki" (building cost index), "ilma" (air transport), "matk" (accommodation statistics). The table IDs returned can be queried via the Statistics Finland PxWeb API at https://pxdata.stat.fi/PxWeb/api/v1/en/StatFin/{category}/{table_id}. No API key required — official Finnish government open data (CC BY 4.0).

Agent View of the PolicyLayer registry record for `statfin.statistics.table_search`. HTML page: https://policylayer.com/tools/io-github-whiteknightonhorse-apibase/statfin.statistics.table-search

## Facts

- Tool: `statfin.statistics.table_search`
- Server: Apibase (`apibase-mcp-client`) — https://policylayer.com/tools/io-github-whiteknightonhorse-apibase.md
- Install: `npx -y apibase-mcp-client`
- Homepage: https://github.com/whiteknightonhorse/APIbase
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 1 (1 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `category` | string | yes | StatFin category code to list tables for. Examples: "khi" (consumer prices), "vaerak" (population), "tyonv" (unemployment/job seekers), "synt" (births), "adopt" |

Parameters from the server's own tool schema.

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "statfin.statistics.table_search",
    "arguments": {
      "category": "<category>"
    }
  }
}
```

## Why statfin.statistics.table_search is rated Low

Tool queries and lists publicly available statistical metadata without modifying data or executing commands.

From the tool's own definition: "List all available data tables, discover what datasets, returns table IDs, titles, timestamps."

## Use case

AI agents call statfin.statistics.table_search to retrieve information from Apibase without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Apibase:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "statfin.statistics.table_search": {}
  }
}
```

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## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=io-github-whiteknightonhorse-apibase · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-whiteknightonhorse-apibase