BigQuery MCP by InsightfulPipe

MCP Compatible Insightful Pipe License

Connect BigQuery to AI assistants: datasets, schemas and SQL on Google Cloud.

Part of the Insightful Pipe MCP Server Collection — use BigQuery from Claude, ChatGPT, Cursor, and other AI assistants through the Model Context Protocol (MCP).

MCP Server URL

https://bigquery.insightfulmcp.com/

What is BigQuery MCP?

BigQuery MCP is a remote Model Context Protocol server hosted by InsightfulPipe. Query BigQuery datasets, list tables, inspect schemas, and run SQL on your connected Google Cloud projects. The roles you grant the service account in GCP decide whether the connection is read-only or read & write.

Installation

Claude

1. Copy the MCP Server URL: https://bigquery.insightfulmcp.com/
2. Open Claude Connectors Settings
3. Scroll to the bottom and click Add custom connector
4. Paste the URL and click Add
5. Click Connect and sign in to InsightfulPipe if asked. Claude then lists the connector as connected.

ChatGPT

Custom MCP servers are added through ChatGPT's Developer mode. Availability depends on your ChatGPT plan, and workspace admins may need to allow it.

1. Turn on Developer mode in ChatGPT settings
2. Create a new app for a remote MCP server and paste the URL: https://bigquery.insightfulmcp.com/
3. Sign in to InsightfulPipe if asked. The connection finishes as soon as you are signed in.

See OpenAI's guide: Developer mode and MCP apps in ChatGPT

Claude Code

claude mcp add --transport http bigquery https://bigquery.insightfulmcp.com/

Cursor

Add the server to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (one project):

{
  "mcpServers": {
    "bigquery": {
      "url": "https://bigquery.insightfulmcp.com/"
    }
  }
}

When Cursor shows Needs authentication, click Connect and sign in to InsightfulPipe if asked.

Available Actions

5 actions: 4 read, 1 write.

Read Actions (4)

Action	Description
get_table_metadata	Get full metadata for a table or view: schema, row count, size, partitioning, expiration
get_table_schema	Get the schema (column names + types) for a table or view
list_datasets	List all datasets in the connected Google Cloud project
list_tables	List all tables and views in a dataset

Write Actions (1)

Action	Description
run_query	Execute a Standard SQL query and return rows

Control What Your AI Can Do

You decide what AI agents can do with each connected account:

• Turn individual actions on or off for every connected account, so agents only see the actions you allow.
• Connect as Read-only or Read & Write. A read-only connection can only enable read actions.
• Destructive actions stay off by default. Actions such as deletes are disabled until an admin enables them.
• Team access per account. Restricted team members only use the accounts they are granted, with the read actions enabled on them.

Usage Examples

"List the datasets in my project"

"Show the schema of the events table"

"Run a query for daily sessions over the last 30 days"

Pricing

The BigQuery MCP server is included in every InsightfulPipe plan, together with all other MCP servers and the CLI. Plans start at $29.99/month, and you can try it for 7 days. See insightfulpipe.com/pricing for current plans.

Explore More MCP Servers by Insightful Pipe

Visit insightfulpipe.com/mcp-servers to discover our full collection of MCP servers.

• PostgreSQL MCP
• MySQL MCP
• SQL Server MCP

View All MCP Servers →

Resources

• Documentation
• Video Tutorial
• InsightfulPipe Blog

Support

• Documentation: insightfulpipe.com/docs
• All MCP Servers: insightfulpipe.com/mcp-servers
• Email: [email protected]

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License

MIT License - see LICENSE for details.