Perpetua Docs

Perpetua is a UK private company intelligence API and MCP server — multi-year XBRL, ownership, charges, and provenance per company. Search spans millions of records; tagged P&L revenue is a narrow gold-tier subset. Read coverage before you ship to production.

START HERE

Quickstart

Get a request running in 5 minutes.

REFERENCE

API Reference

Every endpoint, params, responses.

DATASET

Coverage

What's in the dataset — and the gaps we know about.

INTERACTIVE

Try it live

Interactive explorer in your browser.