# UK PSC Tracker — Beneficial Ownership Records API

A developer tools tool your agent can run on one prepaid apifare key. Page: https://apifare.com/tools/nexgendata/uk-psc-beneficial-ownership

## What you need

An apifare key with credits (sign up: POST https://apifare.com/v1/signup {"email": "..."}; new accounts get 500 free credits). No other account or key.

## Inputs

- `companyNumber` (string): Company number (exact 8-char Companies House identifier)
- `companyName` (string): Company name (partial match, used when companyNumber is blank)
- `includeCeased` (boolean): Include ceased / historical PSCs
- `maxResults` (integer): Max PSC rows returned (e.g. 50)
- `companyHouseApiKey` (string): Companies House API key (required unless one is configured on the Act…

The most relevant fields; the search result's input_schema lists all of them.

## Price

5 credits reserved per run, settled to the run's true cost, never more than 20 credits (1 credit = $0.01). Failed runs are refunded. Exact numbers: https://apifare.com/capabilities

## Run it

1. Find it: MCP search_apis, or GET https://apifare.com/v1/search?q=UK%20PSC%20Tracker%20%E2%80%94%20Beneficial%20Ownership%20Records%20API with Authorization: Bearer <token>. Take the result named "UK PSC Tracker — Beneficial Ownership Records API"; it carries a proxy_route.
2. Run it: MCP proxy_call with that proxy_route and the input JSON (apifare-mcp over stdio), or POST the proxy_route over HTTP with the input JSON as the body and the same Authorization header.
3. On HTTP 402, relay the body's human_readable field to your human verbatim, wait, then retry the same call. Every other error and its fix: https://apifare.com/errors.md