How to integrate Snowflake Basic MCP with Antigravity

How to integrate Snowflake Basic MCP with Antigravity Antigravity IDE is Google's agentic IDE, built on a VS Code-style editor and powered by models like Gemini 3.5 Flash, Gemini 3.1 Pro, Opus 4.6, and more. It treats the AI agent as a first-class teammate, planning, coding, and validating work through an Agent Manager dashboard with deep browser connectivity. In this guide, I will explain the easiest and most secure way to connect your Snowflake Basic account to Antigravity IDE via Composio Connect, so it can run a SQL query for daily sales, list all tables in your warehouse, add a new record to customers table, and more without ever putting your account credentials at risk.

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Basic

Snowflake is a cloud-based data warehouse for scalable analytics and secure data sharing. It lets you run fast SQL queries and manage massive datasets in the cloud.

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How to integrate Snowflake Basic MCP with Antigravity

Antigravity IDE is Google's agentic IDE, built on a VS Code-style editor and powered by models like Gemini 3.5 Flash, Gemini 3.1 Pro, Opus 4.6, and more. It treats the AI agent as a first-class teammate, planning, coding, and validating work through an Agent Manager dashboard with deep browser connectivity.

In this guide, I will explain the easiest and most secure way to connect your Snowflake Basic account to Antigravity IDE via Composio Connect, so it can run a SQL query for daily sales, list all tables in your warehouse, add a new record to customers table, and more without ever putting your account credentials at risk.

Also integrate Snowflake Basic with

Why use Composio?

Composio provides:

  • Access to 1,000+ managed apps from a single MCP endpoint. This makes it convenient for agents to run cross-app workflows.
  • Programmatic tool calling. Allows LLMs to write code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
  • Large tool response handling outside the LLM context. This minimizes context bloat from large tool responses.
  • Dynamic just-in-time access to thousands of tools across hundreds of apps. Composio loads the tools your agent needs, so LLMs are not overwhelmed by tools they do not need.

Connect Snowflake Basic to Antigravity

Antigravity does not ship with one-click custom MCP install links yet, so configuration goes through the IDE's raw config file. The process takes under a minute.

1. Open the MCP Config

Go to Antigravity Settings, open the Customizations tab, then click Open MCP Config to open mcp_config.json in the editor.

Antigravity Customizations settings with Open MCP Config button

2. Get your API key

Go to the Composio Dashboard and copy your API key.

Composio Dashboard showing where to get the API key

3. Add Composio to mcp_config.json

Paste the following configuration into the file:

bash
{
  "mcpServers": {
    "remote-composio": {
      "serverUrl": "https://connect.composio.dev/mcp",
      "headers": {
        "x-consumer-api-key": "your-composio-api-key"
      }
    }
  }
}

Note: Antigravity uses serverUrl, not url, for remote HTTP-based MCP servers. This differs from the url key used in Cursor and VS Code configs.

Save the file and click refresh in the Installed MCP Servers section.

Antigravity showing Composio tools after MCP setup

Connect your Snowflake Basic account

Back in the Antigravity agent panel, ask the agent to connect to Snowflake Basic or give it any Snowflake Basic-related task.

For example, ask it to:

  • "Run a SQL query for daily sales"
  • "List all tables in your warehouse"
  • "Add a new record to customers table"

It will prompt you to authenticate and authorize access to Snowflake Basic.

That is it. Composio tools are now available in Antigravity, and your Snowflake Basic account is ready to use.

Conclusion

You have successfully connected Snowflake Basic to Antigravity using Composio Connect. Your agent can now use Snowflake Basic securely without exposing credentials in prompts or local scripts.

TOOLS

Supported Tools

Every Snowflake Basic action and event your agent gets out of the box.

Describe table

Retrieves detailed information for each column (including name, data type, kind, nullability, default value, and key status) in a specified Snowflake table.

Explore Columns

Retrieves a sample of distinct values for specified columns from a Snowflake table.

Run Query

Executes the given SQL query in Snowflake within the specified database and schema (which must exist and be accessible), automatically setting context first.

Show databases

Retrieves a list of all databases available in the Snowflake account.

Show schemas

Retrieves a list of all schemas within a specified Snowflake database.

Show Tables

Retrieves a list of tables, including their row counts and sizes in bytes, from a specified schema within a Snowflake database.

FAQ

Frequently asked questions

With a standalone Snowflake Basic MCP server, the agents and LLMs can only access a fixed set of Snowflake Basic tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Snowflake Basic and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Antigravity fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Snowflake Basic tools.

Yes, absolutely. You can configure which Snowflake Basic scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Snowflake Basic data and credentials are handled as safely as possible.

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