Snowflake wants to be the gate your agents walk through.
Reviewed editorial Update
Snowflake wants to be the gate your agents walk through.
Snowflake announced Cortex AI Gateway as a control point for agent access to models, data, MCP servers and tools. Its listed authorisation, audit and cost-routing controls are in private preview.
What changed
Snowflake announced Cortex AI Gateway at Black Hat 2026. Its listed authorisation, tracing, action-audit and cost-routing controls are in private preview. Snowflake describes access policies across more than 100 MCP servers and support for first-party and third-party agent platforms. These are announced capabilities, not a guarantee that every agent is connected, every action is captured or every budget is enforced in a particular deployment.
Why it matters
A gateway can help reconstruct activity only within its connected and configured scope. Teams still need to know which agents bypass it, what the audit record contains, who can access that record and how long it should be retained. A provider's preview announcement does not establish those answers for your organisation.

Bit’s takeaway
The human take
A person approves the agent's scope, checks audit coverage and decides what evidence may be retained and who may read it.

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- Snowflake announced Cortex AI Gateway at Black Hat 2026. Its listed authorisation, tracing, action-audit and cost-routing controls are in private preview. Snowflake describes access policies across more than 100 MCP servers and support for first-party and third-party agent platforms. These are announced capabilities, not a guarantee that every agent is connected, every action is captured or every budget is enforced in a particular deployment.Reviewed
Technical record
[snowflake-cortex-gateway-fact; official_fact; product_fact; reviewed 2026-10-22; sources: Snowflake engineering and product blog (https://www.snowflake.com/en/blog/enterprise-ai-security-agentic-mcp-governance/)] Snowflake announced Cortex AI Gateway at Black Hat 2026. Its listed authorisation, tracing, action-audit and cost-routing controls are in private preview. Snowflake describes access policies across more than 100 MCP servers and support for first-party and third-party agent platforms. These are announced capabilities, not a guarantee that every agent is connected, every action is captured or every budget is enforced in a particular deployment.
Sources and method