# UK public services (remote · fourzerotwo.si)

NHS organisations, schools, care quality ratings, food hygiene and policing for any UK area.

- Trust score: 84/100 (high trust)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `fourzerotwo.si`: 84/100 (this document), [markdown](https://verifymcp.io/servers/si-fourzerotwo-uk-public-services/mcp-v-uk-public-services.md), [page](https://verifymcp.io/servers/si-fourzerotwo-uk-public-services/mcp-v-uk-public-services)

## Channel facts

- Endpoint: `https://fourzerotwo.si/mcp/v/uk-public-services`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.1`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 69/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 2427 tokens (~73/item across 33 items; 33 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 80/100
  - Stability observed for 24 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 33 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 34 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the UK public services MCP server?

UK public services is a hosted endpoint at https://fourzerotwo.si/mcp/v/uk-public-services, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http si-fourzerotwo-uk-public-services 'https://fourzerotwo.si/mcp/v/uk-public-services'
```

### Cursor

```json
{
  "mcpServers": {
    "si-fourzerotwo-uk-public-services": {
      "url": "https://fourzerotwo.si/mcp/v/uk-public-services"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "si-fourzerotwo-uk-public-services": {
      "type": "http",
      "url": "https://fourzerotwo.si/mcp/v/uk-public-services"
    }
  }
}
```

### Codex

```toml
[mcp_servers.si-fourzerotwo-uk-public-services]
url = "https://fourzerotwo.si/mcp/v/uk-public-services"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "si-fourzerotwo-uk-public-services": {
      "type": "remote",
      "url": "https://fourzerotwo.si/mcp/v/uk-public-services",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add si-fourzerotwo-uk-public-services --url 'https://fourzerotwo.si/mcp/v/uk-public-services' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  si-fourzerotwo-uk-public-services:
    url: "https://fourzerotwo.si/mcp/v/uk-public-services"
```

### Netclaw

```json
{
  "McpServers": {
    "si-fourzerotwo-uk-public-services": {
      "Transport": "http",
      "Url": "https://fourzerotwo.si/mcp/v/uk-public-services"
    }
  }
}
```

### Vellum

```bash
assistant mcp add si-fourzerotwo-uk-public-services -t streamable-http -u 'https://fourzerotwo.si/mcp/v/uk-public-services'
```

### Other

```json
{
  "mcpServers": {
    "si-fourzerotwo-uk-public-services": {
      "type": "http",
      "url": "https://fourzerotwo.si/mcp/v/uk-public-services"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 84, +1)

No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 83, +1)

No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 82, +1)

No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-30 (score 81, +1)

No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-28 (score 80, +1)

No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-26 (score 79, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-23 (score 78, +1)

No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-21 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (33)

### `nhs-organisations__organisation` (~84 tokens)

NHS Organisations (ODS): Organisation by ODS code

Name, status, address, phone/website, roles and relationships (commissioner, operator, geography) for one ODS code. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `code` (string, required): ODS code, e.g. RVV (trust) or G82052 (GP practice)

### `nhs-organisations__search` (~159 tokens)

NHS Organisations (ODS): Search organisations

Find NHS organisations by name, postcode (or district) and role: gp, pharmacy, trust, trust-site, icb, dental, optical, care-home, hospice, or a role code. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `limit` (integer): Max results (default 20, max 100)
- `name` (string): Name contains
- `postcode` (string): Postcode or district, e.g. CT9
- `role` (string): gp | pharmacy | trust | trust-site | icb | dental | optical | care-home | hospice | RO code
- `status` (string): active (default) | inactive | any

### `nhs-organisations__roles` (~48 tokens)

NHS Organisations (ODS): Role codes

Every ODS role code with its name, and the friendly aliases search accepts. Free within the daily allowance, then $0.0005 USDC per call via x402.

### `schools__school` (~72 tokens)

Schools in England: School by URN

Full register record for one establishment: type, status, phase, ages, capacity, pupils, FSM, trust, SEN provision, address, LA, ward, constituency. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `urn` (integer, required): Unique reference number

### `schools__search` (~156 tokens)

Schools in England: Search schools

Find schools by name, postcode or district, and/or local authority (name or code), optionally by phase; open schools by default. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `la` (string): Local authority name or code, e.g. Kent or 886
- `limit` (integer): Max results (default 20, max 100)
- `name` (string): Name contains
- `phase` (string): nursery | primary | secondary | 16-plus | all-through | middle-primary | middle-secondary
- `postcode` (string): Postcode or district, e.g. CT9
- `status` (string): open (default) | any

### `schools__near` (~103 tokens)

Schools in England: Schools near a postcode

Open schools within a radius of a postcode (default 3 km, max 15), nearest first, optionally by phase. Free within the daily allowance, then $0.002 USDC per call via x402.

Input parameters:

- `limit` (integer): Max results (default 20)
- `phase` (string): primary | secondary | …
- `postcode` (string, required): Full UK postcode
- `radius_km` (string): Radius in km (default 3)

### `uk-food-hygiene__search` (~63 tokens)

UK Food Hygiene Ratings: Search businesses

Find rated food businesses by name and/or address or postcode. Free within the daily allowance, then $0.002 USDC per call via x402.

Input parameters:

- `address` (string): Address or postcode
- `name` (string): Business name

### `uk-food-hygiene__near` (~72 tokens)

UK Food Hygiene Ratings: Businesses near a point

Rated food businesses within a distance of a point. Free within the daily allowance, then $0.002 USDC per call via x402.

Input parameters:

- `latitude` (string, required): Latitude
- `longitude` (string, required): Longitude
- `maxDistanceLimit` (integer): Miles (default 1)

### `uk-food-hygiene__business` (~58 tokens)

UK Food Hygiene Ratings: Business rating

Rating, scores, inspection date and authority for one business. Free within the daily allowance, then $0.002 USDC per call via x402.

Input parameters:

- `id` (integer, required): FHRS id from a search result

### `uk-food-hygiene__authorities` (~43 tokens)

UK Food Hygiene Ratings: Local authorities

Every local authority that runs a food hygiene scheme. Free within the daily allowance, then $0.001 USDC per call via x402.

### `uk-food-hygiene__business-types` (~40 tokens)

UK Food Hygiene Ratings: Business types

Business type codes used in ratings. Free within the daily allowance, then $0.001 USDC per call via x402.

### `uk-food-hygiene__ratings` (~39 tokens)

UK Food Hygiene Ratings: Rating values

Valid rating values and their meaning. Free within the daily allowance, then $0.001 USDC per call via x402.

### `uk-food-hygiene__regions` (~39 tokens)

UK Food Hygiene Ratings: Regions

Regions used by the ratings scheme. Free within the daily allowance, then $0.001 USDC per call via x402.

### `uk-food-hygiene__score-descriptors` (~58 tokens)

UK Food Hygiene Ratings: Score descriptors

What each hygiene, structural and management score means for a business. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `establishmentId` (integer, required): FHRS id

### `uk-police__street-crime` (~77 tokens)

UK Police Data: Street crime near a point

All street-level crimes within a mile of a point for a month. Free within the daily allowance, then $0.003 USDC per call via x402.

Input parameters:

- `date` (string): Month as YYYY-MM (default: latest)
- `lat` (string, required): Latitude
- `lng` (string, required): Longitude

### `uk-police__crimes-at-location` (~76 tokens)

UK Police Data: Crimes at a location

Crimes snapped to the nearest anonymised location to a point. Free within the daily allowance, then $0.003 USDC per call via x402.

Input parameters:

- `date` (string): Month as YYYY-MM (default: latest)
- `lat` (string, required): Latitude
- `lng` (string, required): Longitude

### `uk-police__crimes-no-location` (~99 tokens)

UK Police Data: Crimes with no location

Crimes a force could not map to a location, by category. Free within the daily allowance, then $0.002 USDC per call via x402.

Input parameters:

- `category` (string, required): Crime category, e.g. "all-crime"
- `date` (string): Month as YYYY-MM (default: latest)
- `force` (string, required): Police force id, e.g. "metropolitan" (see forces)

### `uk-police__categories` (~52 tokens)

UK Police Data: Crime categories

Valid crime categories for a month. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `date` (string): Month as YYYY-MM (default: latest)

### `uk-police__last-updated` (~40 tokens)

UK Police Data: Last updated

The latest month with crime data available. Free within the daily allowance, then $0.001 USDC per call via x402.

### `uk-police__outcomes-at-location` (~72 tokens)

UK Police Data: Outcomes near a point

Case outcomes for crimes near a point. Free within the daily allowance, then $0.003 USDC per call via x402.

Input parameters:

- `date` (string): Month as YYYY-MM (default: latest)
- `lat` (string, required): Latitude
- `lng` (string, required): Longitude

### `uk-police__crime-outcomes` (~61 tokens)

UK Police Data: Outcomes for a crime

Full outcome history for one crime by its persistent id. Free within the daily allowance, then $0.002 USDC per call via x402.

Input parameters:

- `persistent_id` (string, required): 64-character persistent crime id from a crime result

### `uk-police__stop-search-force` (~78 tokens)

UK Police Data: Stop and search by force

Stop and search records for a force and month. Free within the daily allowance, then $0.003 USDC per call via x402.

Input parameters:

- `date` (string): Month as YYYY-MM (default: latest)
- `force` (string, required): Police force id, e.g. "metropolitan" (see forces)

### `uk-police__forces` (~37 tokens)

UK Police Data: Police forces

Every police force with its id. Free within the daily allowance, then $0.001 USDC per call via x402.

### `uk-police__force` (~62 tokens)

UK Police Data: Force details

Contact details, website and engagement methods for a force. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `force` (string, required): Police force id, e.g. "metropolitan" (see forces)

### `uk-police__force-officers` (~61 tokens)

UK Police Data: Senior officers

Senior officers of a force with biographies. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `force` (string, required): Police force id, e.g. "metropolitan" (see forces)

### `uk-police__neighbourhoods` (~63 tokens)

UK Police Data: Neighbourhoods

Neighbourhood policing areas in a force. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `force` (string, required): Police force id, e.g. "metropolitan" (see forces)

### `uk-police__neighbourhood-team` (~79 tokens)

UK Police Data: Neighbourhood team

Officers in a neighbourhood policing team. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `force` (string, required): Police force id, e.g. "metropolitan" (see forces)
- `neighbourhood` (string, required): Neighbourhood id within the force (see neighbourhoods)

### `uk-police__neighbourhood-events` (~81 tokens)

UK Police Data: Neighbourhood events

Upcoming community events run by a neighbourhood team. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `force` (string, required): Police force id, e.g. "metropolitan" (see forces)
- `neighbourhood` (string, required): Neighbourhood id within the force (see neighbourhoods)

### `uk-police__neighbourhood-priorities` (~88 tokens)

UK Police Data: Neighbourhood priorities

Issues a neighbourhood team has committed to tackle, and what it did. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `force` (string, required): Police force id, e.g. "metropolitan" (see forces)
- `neighbourhood` (string, required): Neighbourhood id within the force (see neighbourhoods)

### `uk-police__neighbourhood-boundary` (~84 tokens)

UK Police Data: Neighbourhood boundary

Boundary polygon of a neighbourhood as lat/lng points. Free within the daily allowance, then $0.002 USDC per call via x402.

Input parameters:

- `force` (string, required): Police force id, e.g. "metropolitan" (see forces)
- `neighbourhood` (string, required): Neighbourhood id within the force (see neighbourhoods)

### `uk-police__locate-neighbourhood` (~58 tokens)

UK Police Data: Locate neighbourhood

Which force and neighbourhood covers a lat,lng point. Free within the daily allowance, then $0.002 USDC per call via x402.

Input parameters:

- `q` (string, required): Point as "lat,lng"

### `uk-police__stop-search-near` (~75 tokens)

UK Police Data: Stop and search near a point

Stop and search records within a mile of a point. Free within the daily allowance, then $0.003 USDC per call via x402.

Input parameters:

- `date` (string): Month as YYYY-MM (default: latest)
- `lat` (string, required): Latitude
- `lng` (string, required): Longitude

### `uk-police__neighbourhood` (~81 tokens)

UK Police Data: Neighbourhood details

Contact details, description and centre of a neighbourhood. Free within the daily allowance, then $0.001 USDC per call via x402.

Input parameters:

- `force` (string, required): Police force id, e.g. "metropolitan" (see forces)
- `neighbourhood` (string, required): Neighbourhood id within the force (see neighbourhoods)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/si-fourzerotwo-uk-public-services/mcp-v-uk-public-services#diagnostics

## Score history

- 2026-11-05: 84
- 2026-11-04: 83
- 2026-11-03: 83
- 2026-11-02: 82
- 2026-11-01: 82
- 2026-10-31: 81
- 2026-10-30: 81
- 2026-10-29: 80
- 2026-10-28: 80
- 2026-10-27: 79
- 2026-10-26: 79
- 2026-10-25: 78
- 2026-10-24: 78
- 2026-10-23: 78
- 2026-10-22: 77
- 2026-10-21: 77
- 2026-10-20: 76
- 2026-10-19: 76
- 2026-10-18: 75
- 2026-10-17: 75
- 2026-10-16: 74
- 2026-10-15: 74
- 2026-10-14: 73
- 2026-10-13: 73
- 2026-10-12: 72

## Common questions

### What is the UK public services MCP server?

UK public services is an MCP server listed in the public MCP registry as si.fourzerotwo/uk-public-services. NHS organisations, schools, care quality ratings, food hygiene and policing for any UK area. This page covers its hosted endpoint (https://fourzerotwo.si/mcp/v/uk-public-services).

### Is the UK public services MCP server safe to use?

UK public services scores 84 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the UK public services MCP server expose?

UK public services exposes 33 tools: nhs-organisations__organisation, nhs-organisations__search, nhs-organisations__roles, schools__school, schools__search, and 28 more. Their descriptions and schemas cost roughly 2,358 tokens of context every time the server is loaded.

### Does the UK public services MCP server require authentication?

No. We connected to UK public services without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the UK public services MCP server still maintained?

UK public services is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://fourzerotwo.si/mcp/v/uk-public-services
- Website: https://fourzerotwo.si/
- Changelog RSS feed: https://verifymcp.io/servers/si-fourzerotwo-uk-public-services/mcp-v-uk-public-services.xml
- Changelog JSON feed: https://verifymcp.io/servers/si-fourzerotwo-uk-public-services/mcp-v-uk-public-services.json
- HTML version of this page: https://verifymcp.io/servers/si-fourzerotwo-uk-public-services/mcp-v-uk-public-services