---
title: "UK corpus state"
method: GET
path: "/api/v1/jurimetria/gb/corpus"
tags: ["Jurimetrics"]
---

# UK corpus state

`GET /api/v1/jurimetria/gb/corpus`

## Request

- Base URL: `https://legal.nexusquantum.legal`
- URL: `https://legal.nexusquantum.legal/api/v1/jurimetria/gb/corpus`
- Auth: HTTP bearer

State of the United Kingdom case-law corpus: total decisions, how many carry a neutral citation, a decision date and a case name, how many could not be attributed to a court, and the volume by year. Separate from `/corpus-stats` on purpose: the UK corpus has no `materia` or summary dimension, so it would have to report two filler zeros in that shape. Thin loopback to `/api/jurimetria/gb/corpus`. Scope `mcp`/`*`.

## Query parameters

- `jurisdiction` 'GB' | 'GB-EAW' | 'GB-WLS' | 'GB-SCT' | 'GB-NIR', required

## Response `200`

Result. May carry `note` instead of data when the projection has not been loaded — an empty result is never reported as a zero.

- object

## Other responses

- `400`: MISSING_JURISDICTION or WRONG_JURISDICTION (non-UK code).
- `401`: Invalid API key.
- `403`: INSUFFICIENT_SCOPE.
- `429`: RATE_LIMITED

---

[API](https://skmtc.dev/nexusquantum/apis/nexus-legal-api.md) · [All operations](https://skmtc.dev/nexusquantum/apis/nexus-legal-api/llms.txt) · [OpenAPI document](https://skmtc.dev/nexusquantum/apis/nexus-legal-api/revisions/4084d8d4eb0b?raw)