# /v1/knowledgebases* is deprecated

Bland AI API deprecated /v1/knowledgebases* without giving a shutdown date yet.

Bland AI deprecated the /v1/knowledgebases* endpoints without a shutdown date. The provider labels them as Vector Knowledge Bases (Deprecated). Once removed, requests to these endpoints fail.

## What to use instead

Use the Knowledge Bases API instead: call POST /v1/knowledge/learn to add an item, and call GET /v1/knowledge to list them.

- API: Bland AI API (api.bland.ai)
- Kind: Endpoint removal
- Takes effect: no date given yet
- Calls after that day: fail
- Calls it hits: `/v1/knowledgebases*`
- Source: [Announcement](https://docs.bland.ai/llms.txt)
- Verified: October 26, 2026, against Bland AI API's own pages
- Page: https://www.okapi.bot/providers/bland-ai-api/breaking-changes/v1-knowledgebases-is-deprecated/

## Bland AI API's words

> Vector Knowledge Bases (Deprecated)

Okapi finds the calls this change hits in your repo and opens the pull request with the fix: https://github.com/apps/okapi-agent