# uk-legislation-changes-feed

Fetch the Atom feed of changes affecting a specific piece of UK

Agent View of the PolicyLayer registry record for `uk-legislation-changes-feed`. HTML page: https://policylayer.com/tools/io-github-derekslinz-meta-data-mcp/uk-legislation-changes-feed

## Facts

- Tool: `uk-legislation-changes-feed`
- Server: Meta Data Mcp (`pypi:meta-data-mcp`) — https://policylayer.com/tools/io-github-derekslinz-meta-data-mcp.md
- Install: `npx -y pypi:meta-data-mcp`
- Homepage: https://github.com/derekslinz/meta-data-mcp
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

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

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "uk-legislation-changes-feed",
    "arguments": {}
  }
}
```

## Why uk-legislation-changes-feed is rated Low

This tool performs a straightforward read operation against an open data API (UK legislation). It retrieves and returns information about legislative changes. There are no side effects, no data modification, no command execution, and no financial implications. The 'Fetch' verb and 'feed' descriptor confirm it is a retrieval operation.

From the tool's own definition: "'Fetch the Atom feed of changes' — retrieves data from a UK legislation API with no side effects. The tool queries a public feed of legislative changes without creating, modifying, deleting, or executing operations."

## Use case

AI agents call uk-legislation-changes-feed to retrieve information from Meta Data Mcp 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 Meta Data Mcp:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "uk-legislation-changes-feed": {}
  }
}
```

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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-derekslinz-meta-data-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-derekslinz-meta-data-mcp