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UK Data: UK Parliament votes MCP server

uk.co.reliness/uk-parliament-votesreliness.co.ukstreamable-httpv1.5.0Scanned

How MPs and peers voted: Commons and Lords divisions, results, party splits, who voted which way

5 tools: 5 only read.

Tools: 0 delete, 0 irreversible, 0 write, 5 read.
  • Reads private data · 0
  • Reads text others write · 5
  • Can send data out · 0
  • No findings

Tools listed without sign-in. Remote posture

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  • Your agent never holds the key.
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A tool your agent calls directly is not routed through Anlyon and is not governed by it. anlyon.dev only lists and labels, and these labels are the same either way.

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What the UK Data: UK Parliament votes MCP server can do

The UK Data: UK Parliament votes MCP server is published by reliness.co.uk, a domain the MCP Registry verified. It has 5 tools. Every one of them only reads: going by their definitions, none of them creates, changes, sends or deletes anything.

5 tools bring in text other people can write (commons_division_search, commons_recent_divisions, commons_division_result and 2 more).

None of the fixed checks matched anything in its tool definitions. That is not a safety guarantee.

Its remote endpoint lists its tools without sign-in.

Last scanned Nov 7, 2026, version 1.5.0.

Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

5 tools

Only reads 5Show 5 read-only tools
  • commons_division_resultGet the full result of one House of Commons vote: totals, which side won, the split by party, MPs who voted against most of their own party, and the names and constituencies of MPs…Reads text others writeNo findings

    Why it is in this group

    • The description's first verb is "get": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Get the full result of one House of Commons vote: totals, which side won, the split by party, MPs who voted against most of their own party, and the names and constituencies of MPs on the Aye and No sides and those with no vote recorded. Answers "who voted against?" and "how did my MP vote on this?". Source: UK Parliament Commons Votes API. Use a division_id from commons_division_search; lists return up to 100 MPs per side, with party filter and offset for the rest. No vote recorded is not the same as abstaining. The official totals include tellers; list_vs_official_count shows whether the published name lists match them (they can differ by one or two) and members_in_both_lobbies flags anyone recorded on both sides. (cost: 1 credit)

    Annotations the server declares

    • title: commons division result
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • commons_recent_divisionsList the latest House of Commons votes, newest first, with date, time, title, Aye and No totals and which side won.Reads text others writeNo findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    List the latest House of Commons votes, newest first, with date, time, title, Aye and No totals and which side won. Good for "what did MPs vote on today or this week?". Source: UK Parliament Commons Votes API. Divisions appear once the Commons publishes them, usually within an hour of the vote; use commons_division_result with a division_id for the names on each side, and lords_division_search for Lords votes. (cost: 1 credit)

    Annotations the server declares

    • title: commons recent divisions
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • lords_division_resultGet the full result of one House of Lords vote: the motion or amendment, Content and Not Content totals, whether the government won, the split by party, peers who voted against mos…Reads text others writeNo findings

    Why it is in this group

    • The description's first verb is "get": a word for reading.

    What it can reach

    • untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
    Description, as the server wrote it
    Get the full result of one House of Lords vote: the motion or amendment, Content and Not Content totals, whether the government won, the split by party, peers who voted against most of their own party, and every peer listed as Content or Not Content. Answers "which peers voted against the government?". Source: UK Parliament Lords Votes API. Lists return up to 100 peers per side, with party filter and offset for the rest; peers who did not vote are not listed. (cost: 1 credit)

    Annotations the server declares

    • title: lords division result
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or outbound.

Reads private data0
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write5
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out0
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Tools listed without sign-in

Looked at Nov 14, 2026, 12:24 UTC, unchanged since Nov 7, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable
yes
HTTP status of an anonymous initialize
200
tools/list served without credentials
yes
Tools that change things, listed without credentials
0
Protocol version
2025-06-18
WWW-Authenticate on 401
not observed
resource_metadata in WWW-Authenticate
not observed
RFC 9728 protected resource metadata
not observed
Authorization servers
not observed
Legacy HTTP+SSE transport
no
Dynamic client registration
not observed
Client ID metadata documents
not observed

Findings

Matches of fixed checks, with the text they matched.

No check matched anything in these tool definitions. That is not a safety guarantee.

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 1.5.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http uk-parliament-votes https://ukdata.reliness.co.uk/mcp/uk-parliament-votes
claude mcp add --transport http uk-parliament-votes https://ukdata.reliness.co.uk/mcp/uk-parliament-votes

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__uk-parliament-votes__commons_division_search",
      "mcp__uk-parliament-votes__commons_recent_divisions",
      "mcp__uk-parliament-votes__commons_division_result",
      "mcp__uk-parliament-votes__lords_division_search",
      "mcp__uk-parliament-votes__lords_division_result"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as uk-parliament-votes. Review it before you use it.

Capability tags behind 5 rules
  • mcp__uk-parliament-votes__commons_division_search untrusted-input
  • mcp__uk-parliament-votes__commons_recent_divisions untrusted-input
  • mcp__uk-parliament-votes__commons_division_result untrusted-input
  • mcp__uk-parliament-votes__lords_division_search untrusted-input
  • mcp__uk-parliament-votes__lords_division_result untrusted-input

Pin

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/uk.co.reliness/uk-parliament-votes/verify?hash=23af9155f27a96218fd46021b14720b275c571db4b62062302b6d02a0a28ea87" | jq -e '.changed == false'

Pinned hash 23af9155f27a, from Nov 7, 2026, 00:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/uk.co.reliness/uk-parliament-votes/changes.xml

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Badge

anlyon.dev badge for uk.co.reliness/uk-parliament-votes
[![anlyon.dev](https://anlyon.dev/badge/uk.co.reliness/uk-parliament-votes.svg)](https://anlyon.dev/servers/uk.co.reliness/uk-parliament-votes)

Source: MCP Registry. Synced Nov 7, 2026, 00:18 UTC.

UK Data: UK Parliament votes MCP server: questions and answers

Answered from the scan above, not from the publisher's description.

Is the UK Data: UK Parliament votes MCP server safe?

No scan can promise that. What its definitions show: 5 tools, all of which only read, and 0 findings from fixed checks. Read-only tools can still pass private data to a model.

Can the UK Data: UK Parliament votes MCP server delete data?

No tool is classed as destructive: going by their definitions, none of them deletes, cancels or revokes anything.

Can the UK Data: UK Parliament votes MCP server do things that cannot be undone?

No tool is classed as irreversible: none of them sends, pays, publishes or merges, going by their definitions.

What tools does the UK Data: UK Parliament votes MCP server have?

5 tools: 5 read. commons_division_search, commons_recent_divisions, commons_division_result, lords_division_search and lords_division_result.

Does the UK Data: UK Parliament votes MCP server need sign-in or OAuth?

Its remote endpoint listed its tools to an anonymous client, without sign-in.

Does the UK Data: UK Parliament votes MCP server send data to outside services?

None of its tools sends, posts or publishes, or takes a recipient, channel or URL.

Has the UK Data: UK Parliament votes MCP server changed its tools?

Not since anlyon.dev started tracking it. Last scanned Nov 7, 2026.