Changelog

• Live read-only v1 API: company search, single record lookup, countries, classifications and coverage totals.
• Live remote MCP endpoint with five read-only tools over Streamable HTTP.
• Account API keys with hashed storage, one-time display, revocation and a 10-key limit.
• Company data requires an account key: Free includes 100 requests per rolling 24 hours and Premium includes 5,000.
• Machine-readable error codes, request identifiers and rate limit headers.

New fields and new optional parameters can appear in v1 at any time, so parse responses tolerantly. Removals and breaking changes ship under a new version path, and each entry here records the date, the change and any migration step.