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Cost Guard MCP

Pre-flight query cost and result-size guardrails for AI agents on BigQuery, Snowflake, Databricks

mcpsmiths · ↓ 0 installs

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "cost-guard-mcp": {
      "command": "uvx",
      "args": [
        "cost-guard-mcp==0.6.0"
      ],
      "env": {
        "GOOGLE_APPLICATION_CREDENTIALS": "<GOOGLE_APPLICATION_CREDENTIALS>",
        "SNOWFLAKE_ACCOUNT": "<SNOWFLAKE_ACCOUNT>",
        "SNOWFLAKE_USER": "<SNOWFLAKE_USER>",
        "SNOWFLAKE_ROLE": "<SNOWFLAKE_ROLE>",
        "SNOWFLAKE_SECONDARY_ROLES": "<SNOWFLAKE_SECONDARY_ROLES>",
        "SNOWFLAKE_PRIVATE_KEY_PATH": "<SNOWFLAKE_PRIVATE_KEY_PATH>",
        "SNOWFLAKE_PRIVATE_KEY_PASSPHRASE": "<SNOWFLAKE_PRIVATE_KEY_PASSPHRASE>",
        "SNOWFLAKE_PASSWORD": "<SNOWFLAKE_PASSWORD>",
        "SNOWFLAKE_EDITION": "<SNOWFLAKE_EDITION>",
        "DATABRICKS_SERVER_HOSTNAME": "<DATABRICKS_SERVER_HOSTNAME>",
        "DATABRICKS_HTTP_PATH": "<DATABRICKS_HTTP_PATH>",
        "DATABRICKS_TOKEN": "<DATABRICKS_TOKEN>",
        "DATABRICKS_CLIENT_ID": "<DATABRICKS_CLIENT_ID>",
        "DATABRICKS_CLIENT_SECRET": "<DATABRICKS_CLIENT_SECRET>",
        "COST_GUARD_ALLOW_MULTI_STATEMENT_SQL": "<COST_GUARD_ALLOW_MULTI_STATEMENT_SQL>",
        "COST_GUARD_ALLOW_WRITE_STATEMENTS": "<COST_GUARD_ALLOW_WRITE_STATEMENTS>",
        "COST_GUARD_MAX_IN_FLIGHT_QUERIES": "<COST_GUARD_MAX_IN_FLIGHT_QUERIES>",
        "COST_GUARD_DATABRICKS_ALLOW_WAREHOUSE_START": "<COST_GUARD_DATABRICKS_ALLOW_WAREHOUSE_START>",
        "COST_GUARD_SNOWFLAKE_ALLOW_WAREHOUSE_RESUME": "<COST_GUARD_SNOWFLAKE_ALLOW_WAREHOUSE_RESUME>"
      }
    }
  }
}

Or in one command — the CLI adds the server to your client config:

CLI

npx ai-point add io.github.mcpsmiths/cost-guard-mcp

Tools

The tool list will appear once the server has a sandbox or the editors fill it in.

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