# ukleg.legislation.details

Get detailed metadata and the full table of contents (section list) for a specific piece of UK legislation identified by its type, year, and chapter/number. Returns the title, document type, legislative status (enacted/revised), enactment date, last modification date, territorial extent (E+W+S+N.I. or narrower), paragraph counts, and the complete structured list of parts, chapters, and sections with their numbers, titles, and URLs. Use ukleg.legislation.search to find the correct type, year, and number for an act. Example: type=ukpga, year=2008, number=27 retrieves the Climate Change Act 2008. Example: type=ukpga, year=2018, number=12 retrieves the Data Protection Act 2018. Data source: legislation.gov.uk — The National Archives, Open Government Licence v3.0, no auth required.

Agent View of the PolicyLayer registry record for `ukleg.legislation.details`. HTML page: https://policylayer.com/tools/io-github-whiteknightonhorse-apibase/ukleg.legislation.details

## Facts

- Tool: `ukleg.legislation.details`
- 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: 3 (3 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `type` | string | yes | Legislation type code. Common values: ukpga (UK Public General Acts), uksi (UK Statutory Instruments), asp (Scottish Parliament Acts), asc (Senedd Cymru/Wales A |
| `year` | integer | yes | Year the legislation was enacted (e.g. 2008 for Climate Change Act 2008). |
| `number` | integer | yes | Chapter or instrument number of the legislation within the year (e.g. 27 for Climate Change Act 2008 c.27). |

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": "ukleg.legislation.details",
    "arguments": {
      "type": "<type>",
      "year": 0,
      "number": 0
    }
  }
}
```

## Why ukleg.legislation.details is rated Low

Tool retrieves legislative metadata and section lists; no data creation, modification, or deletion occurs.

From the tool's own definition: "Get detailed metadata and full table of contents for UK legislation; returns structured data without modification."

## Use case

AI agents call ukleg.legislation.details 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": {
    "ukleg.legislation.details": {}
  }
}
```

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## For agents

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

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- 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