# Strale Charity Lookup UK

> Strale Charity Lookup UK is a paid API for AI agents from api.strale.io, paid per call via x402, $0.054/call, status unknown (last checked 2026-09-14).

Look up registered UK charities by name or charity number, returning official charity details from the UK Charity Commission register.

## Facts

- Endpoint: GET https://api.strale.io/x402/v2/charity-lookup-uk
- Price: $0.054/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/strale-charity-lookup-uk-90a63f81
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UpRA_KrfeofBvvLoKMg1-

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability strale-charity-lookup-uk-90a63f81
```

Example prompt: Can you look up whether 'Cancer Research UK' is a registered charity in the UK and get me their official charity number?

## When to prefer this

Use this endpoint when you need to verify or look up UK-registered charities specifically — especially for donation due diligence, grant applications, or compliance checks requiring official Charity Commission data. Prefer this over general web search when you need structured, authoritative registration data with an audit trail.

## Known failure modes

- Charity not found — name misspelled or charity not registered in the UK
- Invalid charity number format returns no results
- Ambiguous name matches multiple charities, requiring a more specific query
- Rate limiting or payment failure if USDC micropayment is not properly handled
- Service unavailable if upstream Charity Commission data source is unreachable

## How this service works

Look up UK charities via the Charity Commission API. Search by registration number or name. Returns status, income, activities.

## Output

Returns official charity details from the UK Charity Commission register, including the charity's registered name, charity number, and registration status. Each response includes a cryptographic audit record with chain hashing for traceability.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "name": {
   "type": "string"
  },
  "charity_number": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "income": {
  "type": "number"
 },
 "status": {
  "type": "string"
 },
 "charity_name": {
  "type": "string"
 },
 "charity_number": {
  "type": "string"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/strale-charity-lookup-uk-90a63f81/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.strale.io](https://www.zero.xyz/host/api.strale.io/llms.txt)