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Running Stoneturner Locally

AuthenticationOAuth based
External AppCreate an app at HubSpot Developer Portal
DocsHubSpot API docs
Stoneturner syncs contacts, companies, and deals into queryable SQLite tables. CRM records are structured, so agents can search them with SQL rather than vector search.
If you’re using Stoneturner’s Managed MCP, you do not need to create an external app.If you’re running Stoneturner locally, you will need to create an external app for OAuth apps to go through the authorization flow.