MCP server: allow redirect URIs for our MCP client (GESCON)

Hi Pipedrive team,

We’re integrating the hosted Pipedrive MCP server (https://mcp.pipedrive.ai/mcp) into GESCON by NurIA Labs, an AI assistant platform for businesses. Dynamic Client Registration at https://oauth.pipedrive.com/oauth/register works for our local callback, but our hosted environments are rejected with:

{“error”:“invalid_redirect_uri”,“error_description”:“Invalid redirect URI”}

Could you please allow-list these redirect URIs for DCR?

GESCON - NurIA Labs (production)
GESCON - NurIA Labs (staging)
Registration request: client_name “GESCON MCP Client”, grant_types authorization_code + refresh_token, response_types code, PKCE S256.

Use: each user connects their own Pipedrive account (OAuth 2.1 + PKCE) so GESCON’s AI agents can query and update their deals, contacts and activities. Every write asks the user for confirmation in chat, and automations only use the tools the user has explicitly allowed.

This is the same request you handled for Blueticks and Clarant. Thank you!