Agent API changelog

Changes to the Agent API, newest first.

3 November 2026: older URLs retire on 1 February 2027

The older Agent API URLs stop working on Monday 1 February 2027 at 00:00 UTC:

• https://vigilbase.com/api/v1/agent/tools and https://vigilbase.com/api/v1/agent/tools/{toolName}/execute;
• https://vigilbase.com/api/agent/tools and https://vigilbase.com/api/agent/tools/{toolName}/execute. These were previously announced for 1 September 2027.

Use https://api.vigilbase.com/tools/v1/agent/tools instead. Paths, bodies and API keys are the same. Until the date, the older URLs answer as before and send Sunset: Mon, 01 Feb 2027 00:00:00 GMT. From the date on, they answer 410 Gone with the new URL in the body and in the Link header. They are never redirected.

To surface callers early, they also answer 410 Gone during two brownouts:

• 18 January 2027, 14:00 to 15:00 UTC;
• 25 January 2027, 12:00 to 16:00 UTC.

Not affected: badge image URLs (vigilbase.com/api/badge/… and vigilbase.com/api/v1/badge/…) and the Cloudflare Checkup paths the CLI calls. Both stay permanently. The Vigilbase CLI uses the new URLs from 0.4.0; update with npm i -g @vigilbase/cli@latest.