ContextBolt SEO in Antigravity (2026 Setup Guide)

Antigravity is Google’s agentic development platform, a VS Code-based editor with an Agent Manager that runs tasks on your behalf. It speaks the Model Context Protocol, so you can plug in ContextBolt SEO and pull live keyword, SERP, domain, and competitor data into the surface where you are already building.

Antigravity’s agent has file access, so every lookup is mirrored to a ./seo-findings/ folder in your workspace as markdown. Your SEO research lives next to your code, searchable and version-controlled.

SEO research inside the Antigravity agent

The best time to decide what a page should rank for is while you are building it. With ContextBolt SEO connected, you ask “what should this target, and who already owns it?” and the answer lands in the chat. No dashboard, no export, no context switch.

Because these are MCP tools, the agent chains them. “Find five low-difficulty keywords for my features page, check who ranks for each, and note the gaps” is one prompt that calls several tools and writes the whole session to disk.

The Antigravity mcp_config.json entry

Open the config from Settings, then Customizations, then Manage MCP Servers, then View raw config. Add ContextBolt SEO under mcpServers:

{
  "mcpServers": {
    "contextbolt-seo": {
      "serverUrl": "https://seo.contextbolt.app/mcp/YOUR_TOKEN"
    }
  }
}

Note the key is serverUrl, not url. Antigravity inherits this from Windsurf’s config style, and it is the one detail that trips people up coming from Cursor or VS Code, where the same field is called url. Because your token sits in the URL path, you do not need a headers block, though Antigravity supports one for servers that want a bearer token.

Save the file, hit Refresh in the MCP Servers panel, and ask “what SEO tools do you have?” to confirm. Your URL holds a personal token, so keep the config off public repos. The full tour of tools and workflows is in the ContextBolt SEO guide, and if you are weighing the options first, the comparison of SEO MCP servers covers the alternatives honestly.

How to connect ContextBolt SEO to Antigravity

1. Subscribe and get your MCP URL

   Subscribe to ContextBolt SEO ($35/month for 1,000 lookups). Your private MCP URL arrives by email and looks like https://seo.contextbolt.app/mcp/YOUR_TOKEN. Keep it private, like a password.

2. Open the raw MCP config

   In Antigravity open Settings, then the Customizations tab, then Manage MCP Servers, then View raw config. That opens mcp_config.json in the editor. You can also reach it from the ... menu in the Agent panel under MCP Servers.

3. Add the server and refresh

   Under mcpServers add: "contextbolt-seo": { "serverUrl": "https://seo.contextbolt.app/mcp/YOUR_TOKEN" }. Save the file, then hit Refresh in the MCP Servers panel. Antigravity uses serverUrl for remote HTTP servers, not url.

4. Check it and connect Search Console (optional, free)

   Ask the agent 'what SEO tools do you have?' to confirm the tools loaded. Then ask 'connect my Google Search Console' and approve read-only access to read your real clicks, positions, and quick wins. The Search Console tools are free and never spend your monthly lookups.

Example prompts for ContextBolt SEO + Antigravity

Once connected, try asking Antigravity:

What you can do with ContextBolt SEO in Antigravity