Migrating from partners.centaur.io - Centaur Docs

The Centaur API now has its own hosts. Endpoints, responses, scopes and REST API keys are unchanged. MCP clients reconnect to the new URL and may need to sign in again.

Surface	Old URL	New URL
REST v2	`https://partners.centaur.io/api/v2`	`https://api.centaur.io/v2`
REST v1	`https://partners.centaur.io/api/v1`	`https://api.centaur.io/v1`
OpenAPI	`https://partners.centaur.io/api/v2/openapi.json`	`https://api.centaur.io/v2/openapi.json`
MCP	`https://partners.centaur.io/mcp`	`https://mcp.centaur.io/mcp`

Timeline

The new hosts went live on 29 September 2026.
The old hostname served REST and MCP during the transition until 29 October 2026.
On 29 October 2026, partners.centaur.io was removed from hosting and DNS. It no longer serves REST, MCP, or documentation redirects. This replaces the previously announced 308/410 plan.
Update REST base URLs and reconnect MCP clients to the canonical hosts below. Do not rely on redirects from the retired hostname.

What to change

REST: replace the base URL and keep sending x-api-key. Update the URL directly rather than relying on the redirect.
MCP: remove the old server in your client and add https://mcp.centaur.io/mcp. Your client may ask you to sign in and approve access again.

Last modified on October 29, 2026