OAUTH 2.0
ANALYTICS
Connect to Databricks Workspace APIs using a Service Principal with OAuth 2.0 client credentials to manage clusters, jobs, notebooks, SQL, and more.
from langchain_mcp_adapters.client import MultiServerMCPClient
from scalekit import ScalekitClient
client = ScalekitClient(env_url=ENV_URL, client_id=CLIENT_ID, client_secret=SECRET)
token = client.agent.get_token(user_id="user_id", connector="databricksworkspace")
mcp = MultiServerMCPClient({
"databricksworkspace": {
"url": "https://mcp.scalekit.com/databricksworkspace",
"headers": {"Authorization": "Bearer " + token}
}
})
tools = await mcp.get_tools()import OpenAI from "openai";
import { ScalekitClient } from "@scalekit-sdk/node";
const client = new ScalekitClient({ envUrl, clientId, clientSecret });
const token = await client.agent.getToken({ userId: "user_id", connector: "databricksworkspace" });
const openai = new OpenAI();
// Connect to MCP at https://mcp.scalekit.com/databricksworkspace
// Pass: Authorization: Bearer + tokenimport Anthropic from "@anthropic-ai/sdk";
import { ScalekitClient } from "@scalekit-sdk/node";
const client = new ScalekitClient({ envUrl, clientId, clientSecret });
const token = await client.agent.getToken({ userId: "user_id", connector: "databricksworkspace" });
const anthropic = new Anthropic();
// Connect to MCP at https://mcp.scalekit.com/databricksworkspace
// Pass: Authorization: Bearer + tokenfrom google.adk.agents import LlmAgent
from scalekit import ScalekitClient
client = ScalekitClient(env_url=ENV_URL, client_id=CLIENT_ID, client_secret=SECRET)
token = client.agent.get_token(user_id="user_id", connector="databricksworkspace")
# Connect to MCP at https://mcp.scalekit.com/databricksworkspace
# Pass: Authorization: Bearer + token
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// shared token
audit → bot_service_account
// scalekit
audit → user_abc ✓
Does the agent access Databricks Workspace as the user or as a shared key?
As the user. Each workspace member authorizes once and Scalekit resolves their credential at request time. Audit logs attribute every action to that user, not a shared service account.
Where is the Databricks Workspace OAuth token stored?
In Scalekit's managed AES-256 token vault, namespaced per tenant. Refresh is automatic. Revocation is a single dashboard action. Tokens never appear in prompts, logs, or LLM context.
Can I limit what the agent is allowed to do in Databricks Workspace?
Yes. Pass a tool name filter to listScopedTools so the analytics agent only sees the subset you authorize. Pre-API-call scope checks block out-of-policy actions before the request reaches Databricks Workspace.
What happens when a user revokes Databricks Workspace access?
The connection is invalidated on the next tool call. Subsequent requests for that user fail closed with a clear error. Other users in the tenant remain unaffected. The event is logged for audit.
Does the service principal respect Unity Catalog permissions?
Yes. Cluster, job, and SQL calls run under the connected service principal's grants, with Unity Catalog ACLs intact. Scalekit vaults the OAuth credential and scope-checks each tool call on top.
