> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.airweave.ai/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.airweave.ai/_mcp/server.

# Google Antigravity

[Google Antigravity](https://antigravity.google) is an agentic IDE designed specifically for agent-first coding workflows. It allows developers to rapidly create, test, and deploy multiple AI agents that collaborate with code, apps, and data. Airweave MCP is part of the first set of integrations available in the Google MCP Store, enabling your coding agents to instantly search across all your synced apps and databases with zero additional setup required.

### Prerequisites

Before you start, you will need:

* **A Google Antigravity account**: Sign up at [antigravity.google](https://antigravity.google)
* **A collection with data**: At least one source connection must have completed its initial sync. See the [Quickstart](https://docs.airweave.ai/quickstart) if you need to set this up.
* **An API key**: Create one in the Airweave dashboard under **API Keys**.

### Adding Airweave from the MCP Store

1. Open Google Antigravity
2. Open the **MCP Store**
3. Search for **Airweave**
4. Click **Add** to enable the integration
5. Enter your Airweave API key when prompted

Once added, your agents can search across all your Airweave collections as part of their autonomous workflows.

### Available Tools

After enabling the integration, your agents have access to the following tools:

#### `search-{collection}`

Search within your configured Airweave collection. The tool name includes your collection ID, for example `search-my-knowledge-base`.

| Parameter            | Type   | Description                                           |
| -------------------- | ------ | ----------------------------------------------------- |
| `query`              | string | Your search query (required)                          |
| `limit`              | number | Maximum results to return (default: 100)              |
| `offset`             | number | Number of results to skip for pagination (default: 0) |
| `retrieval_strategy` | string | `"hybrid"`, `"semantic"`, or `"keyword"`              |

See the [Search documentation](/search) for details on retrieval strategies and search tiers.

#### `get-config`

Display the current Airweave MCP server configuration, including the configured collection and available commands.

### Example Usage

Once Airweave is added, your agents can search your data using natural language:

```
Search my Slack workspace for discussions about the Q4 roadmap
```

```
Find all documents mentioning the pricing update from last week
```

```
What were the key decisions from yesterday's standup?
```

### Search Capabilities

The Airweave MCP integration provides:

* **Hybrid search**: Combines semantic and keyword matching for best results
* **Context retrieval**: Returns relevant context with breadcrumbs to original sources
* **Multiple search tiers**: Instant, classic (AI-optimized), and agentic (tool-calling agent) search

### Self-Hosted Instances

If you are running a self-hosted Airweave instance, you can configure a custom base URL in the MCP settings after adding Airweave from the store.

### Learn More

* [Google Antigravity MCP Documentation](https://antigravity.google/docs/mcp)
* [Airweave Search Concepts](https://docs.airweave.ai/search)
* [Airweave MCP Server](https://docs.airweave.ai/mcp-server)
* [Airweave GitHub](https://github.com/airweave-ai/airweave)