Best MCP Servers for BigQuery (2026)
The best MCP servers for Google BigQuery — let AI agents explore datasets, inspect schemas, and run SQL against your data warehouse.
Browse all BigQuery servers →- 1Bigquery MCPMost popular in this category on AllMCPs0 0 0
- 2MCP Bigquery ServerergutCommunity pick2 0 0
- 3Legion MCPTheRaLabsCommunity pick5 0 0
- 4GatewaycentralmindCommunity pick4 0 0
- 5MCP Server BigqueryLucasHildCommunity pick2 0 0
- 6DbtCommunity pick2 0 0
- 7DBHub AnalyticsCommunity pick1 0 0
- 8DatacharterdatacharterCommunity pick1 0 0
- 9ScherlokrbmullerCommunity pick2 0 0
- 10Patents MCPtushariitr-19Community pick5 0 0
Which BigQuery MCP server should you use?
BigQuery bills by bytes scanned, so an agent writing exploratory queries can get expensive. Prefer servers that dry-run queries or cap maximum bytes billed, and point them at partitioned tables.
Use a service account with BigQuery Data Viewer and Job User roles on specific datasets instead of project-wide editor access.
Frequently asked questions about BigQuery MCP servers
What is the best BigQuery MCP server?
This page ranks BigQuery MCP servers by real usage across the AllMCPs directory. Prefer servers that support dry runs or byte limits to keep query costs predictable.
How do I limit BigQuery costs when an agent runs queries?
Set a maximum bytes billed limit, give the service account access only to needed datasets, and use a server that dry-runs queries to estimate cost before executing.
What credentials does a BigQuery MCP server need?
Usually a Google Cloud service account key or application default credentials, with read and job-run roles on the datasets the agent should query.