orange-mcp-server-snowflake

orange-mcp-server-snowflake is an MCP server intended to let an agent connect to Snowflake and perform common Snowflake operations through MCP tools (e.g., issuing SQL/queries and returning results).

Evaluated Apr 04, 2026 (17d ago)

Homepage ↗ Ai Ml mcp snowflake database data-warehouse ai-agents sql

⚙ Agent Friendliness

/ 100

Can an agent use this?

🔒 Security

/ 100

Is it safe for agents?

⚡ Reliability

/ 100

Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality

Documentation

Error Messages

Auth Simplicity

Rate Limits

🔒 Security

TLS Enforcement

Auth Strength

Scope Granularity

Dep. Hygiene

Secret Handling

Security depends heavily on the deployed configuration (Snowflake role privileges, whether only read-only queries are allowed, how credentials are stored, and whether the MCP layer logs/prints secrets). Without evidence of fine-grained scopes, query allowlists, or robust secret handling details, scores are conservative.

⚡ Reliability

Uptime/SLA

Version Stability

Breaking Changes

Error Recovery

Best When

You want an agent to query Snowflake using a standardized MCP interface and you can configure authentication and permissions safely.

Avoid When

You cannot restrict what SQL can be executed (e.g., read-only constraints) or you do not have a safe way to handle credentials and query parameters.

Use Cases

• Agent-assisted data analysis and exploration on Snowflake
• Generating and executing read-only analytical queries against Snowflake
• Operational tasks like validating data quality or inspecting schemas via controlled SQL

Not For

• Highly sensitive environments without strong guardrails (least-privilege and query restrictions)
• Workloads requiring strict billing/chargeback controls unless costs are monitored and limited
• Fully offline use without network connectivity to Snowflake

Interface

REST API

GraphQL

gRPC

MCP Server

Yes

SDK

Webhooks

Authentication

Methods: Snowflake credentials (commonly via username/password, key-pair auth, or SSO depending on configuration)

OAuth: No Scopes: No

Auth and scope granularity depend on how the MCP server maps agent requests to Snowflake roles/users. No evidence of OAuth/scope-based auth is provided here.

Pricing

Free tier: No

Requires CC: No

As a package/MCP server, costs are primarily Snowflake compute/warehouse costs and any deployment/runtime costs; no pricing information is provided.

Agent Metadata

Pagination

none

Idempotent

False

Retry Guidance

Not documented

Known Gotchas

⚠ SQL generation risks (agent may produce slow, expensive, or unsafe queries unless guarded).
⚠ Large result sets can overwhelm the agent/context unless the tool enforces limits.
⚠ Non-idempotent statements if the server allows DML/DDL.

Alternatives

Use Snowflake directly with your own server-side tooling/wrapper (REST/SDK) and expose only safe operations to the agent Build an MCP server tailored to your Snowflake use-cases with strict query allowlists/guards Use existing database agent integrations that support Snowflake with enforced read-only roles

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API endpoint ↗ Agent guide ↗ Report inaccuracy

Scores are editorial opinions as of 2026-04-04.