Best Google BigQuery MCP Servers
Google BigQuery is a fully-managed, serverless data warehouse that enables scalable analysis over petabytes of data. It is a Platform as a Service that supports querying using ANSI SQL.
Why this server?
Provides read-only access to Google BigQuery, enabling discovery of datasets, tables, schemas, partitioning, freshness, scheduled queries, notebooks and code assets, and execution of validated SELECT queries under the user's Google credentials.
AlicenseAqualityCmaintenanceA read-only Model Context Protocol server over Google BigQuery that lets AI clients answer plain-language data questions by discovering schemas, inspecting table freshness and code assets, and running validated SELECT queries under the user's own Google credentials.1453 PyPIMITWhy this server?
Enables AI agents to interact with Google BigQuery databases, including listing tables, retrieving schemas, and executing SQL queries.
AlicenseBqualityCmaintenanceEnables AI agents to interact with Google BigQuery databases through natural language queries and schema exploration.310MITWhy this server?
Enables querying of Google BigQuery databases through Alkemi, with automatic schema metadata management and query generation for data retrieval.

Alkemi MCP Serverofficial
AlicenseNot gradedqualityDmaintenanceConnects MCP clients to databases like Snowflake, BigQuery, and Databricks through Alkemi's data platform, enabling natural language database queries with proper schema understanding and metadata management for consistent team-wide access.51 npm4MITWhy this server?
Provides an interface for AI agents to query Google BigQuery datasets using consistent metric definitions.

bonnardofficial
AlicenseNot gradedqualityFmaintenanceOpen-source agentic schema layer. Define metrics once in YAML, query governed data from any warehouse (Snowflake, BigQuery, Databricks, PostgreSQL, DuckDB) via MCP.28Apache 2.0Why this server?
Allows searching 100M+ patents via Google BigQuery's public patent dataset by keywords, CPC/IPC codes, or full-text queries. Provides tools for prior art search and patent retrieval.
AlicenseNot gradedqualityAmaintenanceAn MCP server that enables patent creation and analysis, including regulation search, prior art discovery, claim compliance checks, and patent diagram generation, all within Claude Code.200MITWhy this server?
Supports Google BigQuery dialect for SQL generation, schema introspection, validation, and transpilation.
Why this server?
Enables natural language querying and secure SQL execution against BigQuery datasets, allowing users to ask questions in plain English and retrieve results.
AlicenseNot gradedqualityDmaintenanceProduction-ready MCP server for BigQuery that translates natural language questions to SQL, executes queries securely, and delivers results via stdio or HTTP for integration with GitHub Copilot, Power BI, and web applications.1,651 npmMITWhy this server?
Provides tools for querying and analyzing Google BigQuery data, including schema browsing, query execution, dataset comparison, and data sampling.
AlicenseNot gradedqualityDmaintenanceEnables AI assistants to query and analyze Google BigQuery data, including schema browsing, running queries, and comparing datasets through natural language.MITWhy this server?
Provides access to bulk patent data via Google BigQuery, enabling large-scale patent analysis.
AlicenseNot gradedqualityDmaintenanceEnables fetching patents from multiple global sources by patent ID, returning PDF, Markdown, and metadata with automatic caching.2Creative Commons Zero v1.0 Universal