> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://developer.nibtravelinsurance.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developer.nibtravelinsurance.com/_mcp/server.

## Improved endpoint security

The following API endpoints have been updated to v2 to improve API validation and cyber-security posture. These endpoints now return 401 error response for an invalid authorisation token. To utilise ensure you change 'V1' to V2' in the API version for these methods:

  * [Generate Interchange token](/reference/quotes-api/interchange/generate-interchange-token)
  * [Get Quote from Interchange token](/reference/quotes-api/interchange/get-quote-from-interchange-token)

Updated the styling and usability of dark mode.