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Connect

Connect to everything your agents need, without writing the infrastructure to get there.

Secure

Enterprise-grade controls to ensure your agent always meets security & compliance standards.

Optimize

Maximise agent efficiency – faster responses, increased accuracy, fewer tokens used.

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StackOne
Connectors
Connect

Connect to everything your agents need, without writing the infrastructure to get there.

Secure

Enterprise-grade controls to ensure your agent always meets security & compliance standards.

Optimize

Maximise agent efficiency – faster responses, increased accuracy, fewer tokens used.

Use-Cases
Pricing
Book Demo Start Free

Snowflake Cortex MCP Connector

Turn Snowflake Cortex into an enterprise agent

Let your employees delegate real work to Snowflake Cortex across all their apps, under their own identity and permissions.

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DrataGPLocalyzeFlipMindtoolsScreenloop

Get Snowflake Cortex to work.
Not just chat.

One connection to StackOne, and Snowflake Cortex gets scoped access to every app your employees use, to act on their behalf.

Connect

Make every system AI-ready

Give your AI access to 470+ managed MCP servers and 28,000+ tested tools. No auth code to write, no API maintenance.

Browse all connectors

Secure

Keep AI under control

Enforce identity-based access, screen every response for prompt injection, and audit every action.

Optimize

Trust what AI delivers

Keep your agent sharp with lean tool loading and boost reliability with the Falcon execution engine. Pre-synced data for faster context is coming soon.

Tool discovery Falcon

Connect the Cortex agent
to more apps in 4 steps

From auth config to first agent tool call in 5 minutes.

1

Add StackOne as a Custom MCP server in Snowflake.

In Snowsight, open AI & ML → Agents → Settings → Tools and Connectors, click Browse Connectors, choose Custom MCP Server, paste the StackOne gateway URL with OAuth 2.1, and add to your agent.

Snowsight → AI & ML → Agents → Settings → Tools and Connectors

Custom MCP Server

Server URL
https://api.stackone.com/mcp/{...}
Authorization endpoint
https://api.stackone.com/oauth/authorize
Authentication
OAuth 2.1 (DCR)
Add to Agent
View setup guide (opens in new tab)
2

Connect each SaaS integration in StackOne.

OAuth or API key per app, done once in your dashboard. Tokens stay server-side.

hubspot
salesforce
stripe
intercom
slack
Browse all connectors
3

Scope agent actions.

Read-only, specific objects, or per-role exposure. Toggle from the StackOne dashboard.

Query warehouse tables (enabled)
Read Cortex Search index (enabled)
Append to staging table (enabled)
Modify production schema (disabled)
Drop table (disabled)
4

Ask your Cortex agent in plain English.

StackOne maps your prompt to the right action in the right system. Done.

"For our top 50 enterprise accounts, pull live HubSpot deal stage and Intercom open-ticket count, then write to analytics.customer_360.live_status."

Snowflake Cortex
hubspot_search_deals
Completed
intercom_list_conversations
Completed
status: open
group_by: company_id
result: open-ticket counts joined to 50 accounts

Wrote 50 enriched rows to analytics.customer_360.live_status. Deal stage from HubSpot + open-ticket count from Intercom joined to warehouse accounts.

Connect Snowflake Cortex to
any Enterprise MCP server

One MCP gateway, 450+ pre-built SaaS connectors Snowflake Cortex can act on right away.

Need another connector? Build one with the AI Connector Builder

Get your Cortex agent
to do more across your stack

Cross-app workflows your Cortex agent now runs in seconds instead of click-throughs.

Customer 360 enrichment

> Join warehouse account data with live HubSpot deal stage and write an enriched Cortex view.

SalesforceKeapZoho CRMPipedriveFreshsalesJustCallPardotAircall
Reverse ETL via agent

> Push churn-risk segments from Cortex to Intercom so CS knows who to call.

IntercomSurveyMonkeyFreshserviceServiceNowFreshdeskGorgiasDiscourseDixa
Pipeline & data-quality ops

> When Cortex detects a freshness drop, post a Slack alert to the on-call channel.

BasecampWebexSendGridVimeoBrazeMailgunJustCallRingCentral
GTM analytics actioning

> Cross-reference warehouse facts with live Stripe revenue + Salesforce opps in one prompt.

KlaviyoStripeMagentoSquareBigCommerceShopifyEventbriteWooCommerce
Explore more AI agent use cases

Not everyone on Snowflake?
Your integration layer stays the same.

The same setup works across AI cloud platforms like Vertex AI, Bedrock, and every other MCP client.

Vertex AI
Bedrock
watsonx Orchestrate

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Frequently Asked Questions

You connect Snowflake Cortex to the StackOne MCP gateway through Snowsight: go to AI & ML → Agents → Settings → Tools and Connectors → Browse Connectors → Custom MCP Server, paste the StackOne gateway URL with OAuth 2.1 + Dynamic Client Registration, and add it to your agent. See the Cortex MCP docs. Available on any edition except government regions.
You can connect Snowflake Cortex to 470+ live MCP servers through StackOne, spanning CRM, HRIS, ATS, ticketing, and finance — Salesforce, Workday, Greenhouse, and more. Each is reachable through one gateway URL instead of wiring up servers app by app. Browse the full list in the directory on this page, or build your own.
Snowflake Cortex ships 5 first-party MCP partners (Atlassian, GitHub, Glean, Linear, Salesforce). StackOne adds the other 470+ — every app reachable through one Custom MCP Server registration instead of 5+ separate ones, auth managed once in the dashboard, and tool definitions loaded only when relevant to the prompt.
Credentials sit at three layers: the StackOne MCP server registration (OAuth 2.1 + Dynamic Client Registration via Snowsight Tools and Connectors, controlled by Snowflake account admins), SaaS connector credentials (server-side in your StackOne dashboard), and per-user OAuth or session tokens (server-side, scoped per user). StackOne stores OAuth tokens and API keys, refreshes them automatically, and only exposes the actions you've authorized to the agent.
Skip the StackOne MCP gateway when any of these is true:
  • Snowflake's 5 first-party Cortex MCP partners (Atlassian, GitHub, Glean, Linear, Salesforce) already cover your apps
  • You use only a handful of actions across a few apps
  • You don't need multi-tenancy or per-action scoping
  • Prompt injection isn't a concern
  • Your provider already does tool discovery and server-side execution

Connect All Your Apps to Snowflake.

One MCP gateway, 470+ pre-built SaaS connectors. Set up in 5 minutes.

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