Be the first to get access to new connectors. Get early access →
ConnectorBay Early access

UK Energy Performance Certificates (BYOK) — Terms of Service

Effective 16 October 2026. These terms govern use of the UK Energy Performance Certificates (BYOK) connector ("the Service") operated by Unify Dynamics LLC ("we", "us").

  1. The Service. UK Energy Performance Certificates (BYOK) provides: Search and read England and Wales energy performance certificates (EPC, non-domestic and display) with your own bearer token. It is accessed through an AI assistant or directly over MCP or HTTP, and is read-only.
  2. Your own key, your own account. You must use your own UK Energy Performance Certificates credentials and only access data you are allowed to access. UK Energy Performance Certificates's terms (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/) apply to your use of UK Energy Performance Certificates; you are responsible for complying with them, including any rate limits and permitted uses. Do not share a key you do not own.
  3. Independent. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by UK Energy Performance Certificates. UK Energy Performance Certificates and its logos are trademarks of their owners and are used only to say which service the connector works with.
  4. No advice, no guarantees. Output is the data UK Energy Performance Certificates returns, lightly trimmed; it may be incomplete, delayed or changed by UK Energy Performance Certificates. Check important facts at the source.
  5. Read-only. The Service does not create, change, send or delete anything in your UK Energy Performance Certificates account.
  6. Acceptable use. Automated use within the published rate limits is welcome. Do not use the Service to access data you are not entitled to, to circumvent UK Energy Performance Certificates's controls, or to attack any system.
  7. Availability. The Service is provided "as is" without warranty. We may change, limit or discontinue it at any time; UK Energy Performance Certificates may change or end its API at any time.
  8. Data. Our Privacy Policy describes what we process. In short: the BYOK key is used for the one call and not stored or logged.
  9. Pro keys. Optional ConnectorBay Pro API keys are issued at our discretion and are separate from your UK Energy Performance Certificates key.
  10. Liability. To the fullest extent permitted by law, Unify Dynamics LLC is not liable for any loss arising from use of or reliance on the Service, including any action UK Energy Performance Certificates takes on your account. Our total liability is limited to US $100.
  11. Governing law. California law; venue in San Mateo County, California.
  12. Contact. Unify Dynamics LLC · agent@connectorbay.com · https://connectorbay.com/byok-uk-epc-data