--- description: MCP servers ranked for database queries, with the recorded evidence behind each position. title: Best MCP servers for database queries image: https://agentrerank.com/og/default.png --- 1. [Home](https://agentrerank.com/) 2. /[Developers](https://agentrerank.com/developers) 3. /Database queries # Best MCP servers for database queries Ranked for the task “query a SQL database”. Relevance comes from retrieval and a dedicated reranker; the rest comes from recorded measurements. What should your agent do?Rank servers 33 servers ranked by task relevance and recorded signals. [How ranking works](https://agentrerank.com/methodology). | # | Server | Recorded evidence | Grade | Score | | | -- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------- | ----- | ----- | ------------------------------------------------------------------------------------------------------------ | | 1 | [sh.valv/mcp](https://agentrerank.com/mcp-server/sh.valv%2Fmcp/0.6.2)Let coding agents query any SQL database safely. Read-only by default and scoped by your policies. | 5 GitHub starsRepository updated 17 days ago | — | 0.717 | [Scorecard](https://agentrerank.com/mcp-server/sh.valv%2Fmcp/0.6.2) | | 2 | [io.github.linq2db/linq2db.cli](https://agentrerank.com/mcp-server/io.github.linq2db%2Flinq2db.cli/6.5.0)Inspect database schemas and execute SQL queries across multiple database providers with LINQ to DB. | 3334 GitHub starsRepository updated 2 days ago | — | 0.695 | [Scorecard](https://agentrerank.com/mcp-server/io.github.linq2db%2Flinq2db.cli/6.5.0) | | 3 | [io.github.dann26parr69/aifordatabase-mcp](https://agentrerank.com/mcp-server/io.github.dann26parr69%2Faifordatabase-mcp/0.1.2)Query any database in plain English or SQL through a guardrailed, read-only data layer. | No measured ranking evidence available | — | 0.644 | [Scorecard](https://agentrerank.com/mcp-server/io.github.dann26parr69%2Faifordatabase-mcp/0.1.2) | | 4 | [app.datarunner/datarunner](https://agentrerank.com/mcp-server/app.datarunner%2Fdatarunner/0.3.1)Query, monitor and schedule SQL across your databases: schemas, read-only SQL, alerts, hosts. | No measured ranking evidence available | — | 0.632 | [Scorecard](https://agentrerank.com/mcp-server/app.datarunner%2Fdatarunner/0.3.1) | | 5 | [io.github.John0King/adomcp](https://agentrerank.com/mcp-server/io.github.John0King%2Fadomcp/1.4.0)Database MCP server for schema discovery, comments, and SQL queries. | 4 GitHub starsRepository updated 23 days ago | — | 0.618 | [Scorecard](https://agentrerank.com/mcp-server/io.github.John0King%2Fadomcp/1.4.0) | | 6 | [io.github.pattrnlabs/grain](https://agentrerank.com/mcp-server/io.github.pattrnlabs%2Fgrain/0.10.34)Run SQL queries and inspect database schemas through safe, visible MCP tools. | No measured ranking evidence available | — | 0.618 | [Scorecard](https://agentrerank.com/mcp-server/io.github.pattrnlabs%2Fgrain/0.10.34) | | 7 | [com.googleapis.sqladmin/mcp](https://agentrerank.com/mcp-server/com.googleapis.sqladmin%2Fmcp/1.0.0)Create, manage, and query your Google Cloud SQL resources. | No measured ranking evidence available | — | 0.606 | [Scorecard](https://agentrerank.com/mcp-server/com.googleapis.sqladmin%2Fmcp/1.0.0) | | 8 | [io.github.fadnavismehul/sql-preview](https://agentrerank.com/mcp-server/io.github.fadnavismehul%2Fsql-preview/0.6.28)Run governed SQL queries and inspect database schemas from MCP agents. | No measured ranking evidence available | — | 0.605 | [Scorecard](https://agentrerank.com/mcp-server/io.github.fadnavismehul%2Fsql-preview/0.6.28) | | 9 | [com.jamsql/jam-sql-studio](https://agentrerank.com/mcp-server/com.jamsql%2Fjam-sql-studio/1.0.0)Lets AI agents query SQL Server, PostgreSQL, MySQL, Oracle and SQLite via the Jam SQL Studio app. | No measured ranking evidence available | — | 0.601 | [Scorecard](https://agentrerank.com/mcp-server/com.jamsql%2Fjam-sql-studio/1.0.0) | | 10 | [com.clauxel.dbqueryguard/dbqueryguard-mcp](https://agentrerank.com/mcp-server/com.clauxel.dbqueryguard%2Fdbqueryguard-mcp/0.1.0)Paid remote MCP for governed database query review, SQL simulation, approvals, and audits. | No measured ranking evidence available | — | 0.584 | [Scorecard](https://agentrerank.com/mcp-server/com.clauxel.dbqueryguard%2Fdbqueryguard-mcp/0.1.0) | | 11 | [ai.smithery/wgong-sqlite-mcp-server](https://agentrerank.com/mcp-server/ai.smithery%2Fwgong-sqlite-mcp-server/1.16.0)Explore, query, and inspect SQLite databases with ease. List tables, preview results, and view det… | 1 GitHub starsRepository updated 380 days ago | — | 0.567 | [Scorecard](https://agentrerank.com/mcp-server/ai.smithery%2Fwgong-sqlite-mcp-server/1.16.0) | | 12 | [io.github.seayniclabs/berth](https://agentrerank.com/mcp-server/io.github.seayniclabs%2Fberth/0.2.1)Database management — query, schema inspection, migrations for PostgreSQL, MySQL, SQLite. | No measured ranking evidence available | — | 0.543 | [Scorecard](https://agentrerank.com/mcp-server/io.github.seayniclabs%2Fberth/0.2.1) | | 13 | [com.dbconvert/streams](https://agentrerank.com/mcp-server/com.dbconvert%2Fstreams/2.7.3)Read-only SQL across your PostgreSQL, MySQL, S3 buckets and local data files, in one query. | 24 GitHub starsRepository updated 44 days ago | — | 0.482 | [Scorecard](https://agentrerank.com/mcp-server/com.dbconvert%2Fstreams/2.7.3) | | 14 | [io.github.Evozim/query-forge](https://agentrerank.com/mcp-server/io.github.Evozim%2Fquery-forge/1.0.0)Enterprise SQL query optimizer and performance analyzer. | No measured ranking evidence available | — | 0.462 | [Scorecard](https://agentrerank.com/mcp-server/io.github.Evozim%2Fquery-forge/1.0.0) | | 15 | [io.github.sezzlee/mssql](https://agentrerank.com/mcp-server/io.github.sezzlee%2Fmssql/0.2.1)Explore and query Microsoft SQL Server read-only: catalogue search, schema and bounded queries. | No measured ranking evidence available | — | 0.459 | [Scorecard](https://agentrerank.com/mcp-server/io.github.sezzlee%2Fmssql/0.2.1) | | 16 | [io.github.Jarvis-27/mcp-db-agent](https://agentrerank.com/mcp-server/io.github.Jarvis-27%2Fmcp-db-agent/1.0.1)Query PostgreSQL databases in plain English — LLM-generated, safety-validated SQL. | 0 GitHub starsRepository updated 99 days ago | — | 0.439 | [Scorecard](https://agentrerank.com/mcp-server/io.github.Jarvis-27%2Fmcp-db-agent/1.0.1) | | 17 | [io.github.Michael-WhiteCapData/tablebridge-mcp](https://agentrerank.com/mcp-server/io.github.Michael-WhiteCapData%2Ftablebridge-mcp/0.1.1)Query a folder of CSV / Parquet / JSON files with SQL — one queryable source, read-only. | No measured ranking evidence available | — | 0.386 | [Scorecard](https://agentrerank.com/mcp-server/io.github.Michael-WhiteCapData%2Ftablebridge-mcp/0.1.1) | | 18 | [io.github.cpenniman12/text2sql-mcp](https://agentrerank.com/mcp-server/io.github.cpenniman12%2Ftext2sql-mcp/0.1.2)Ask any SQL database in natural language. Agent explores schema, writes SQL, self-corrects. | No measured ranking evidence available | — | 0.308 | [Scorecard](https://agentrerank.com/mcp-server/io.github.cpenniman12%2Ftext2sql-mcp/0.1.2) | | 19 | [com.aifordatabase/aifordatabase](https://agentrerank.com/mcp-server/com.aifordatabase%2Faifordatabase/1.0.0)Ask your databases questions in plain English, run read-only SQL and set up data alerts. | No measured ranking evidence available | — | 0.308 | [Scorecard](https://agentrerank.com/mcp-server/com.aifordatabase%2Faifordatabase/1.0.0) | | 20 | [io.github.cybeleri/database-admin](https://agentrerank.com/mcp-server/io.github.cybeleri%2Fdatabase-admin/1.0.1)Database admin MCP: schema inspection, query optimization for PostgreSQL and MySQL | No measured ranking evidence available | — | 0.303 | [Scorecard](https://agentrerank.com/mcp-server/io.github.cybeleri%2Fdatabase-admin/1.0.1) | | 21 | [ai.waystation/postgres](https://agentrerank.com/mcp-server/ai.waystation%2Fpostgres/0.3.1)Connect to your PostgreSQL database to query data and schemas. | 64 GitHub starsRepository updated 405 days ago | — | 0.239 | [Scorecard](https://agentrerank.com/mcp-server/ai.waystation%2Fpostgres/0.3.1) | | 22 | [io.github.nightswatchhq/nuthatch](https://agentrerank.com/mcp-server/io.github.nightswatchhq%2Fnuthatch/4.0.0)Query an EVM contract's indexed history with SQL, via a local nuthatch nest and nuthatch dev. | 7 GitHub starsRepository updated 2 days ago | — | 0.232 | [Scorecard](https://agentrerank.com/mcp-server/io.github.nightswatchhq%2Fnuthatch/4.0.0) | | 23 | [io.github.t8y2/dbx](https://agentrerank.com/mcp-server/io.github.t8y2%2Fdbx/0.1.3)Query databases from AI agents using connections configured in DBX. | 27068 GitHub starsRepository updated 2 days ago | — | 0.230 | [Scorecard](https://agentrerank.com/mcp-server/io.github.t8y2%2Fdbx/0.1.3) | | 24 | [io.github.rctruta/sqlbenchdag](https://agentrerank.com/mcp-server/io.github.rctruta%2Fsqlbenchdag/0.1.2)Query pre-computed SQL engine benchmarks. Runs standalone, no server setup required. | No measured ranking evidence available | — | 0.221 | [Scorecard](https://agentrerank.com/mcp-server/io.github.rctruta%2Fsqlbenchdag/0.1.2) | | 25 | [io.github.infoinlet-marketplace/mcp-mysql](https://agentrerank.com/mcp-server/io.github.infoinlet-marketplace%2Fmcp-mysql/0.1.1)Read-only MySQL/MariaDB for AI agents — query, list/describe tables, health. SQL-guarded. | No measured ranking evidence available | — | 0.221 | [Scorecard](https://agentrerank.com/mcp-server/io.github.infoinlet-marketplace%2Fmcp-mysql/0.1.1) | | 26 | [com.saturnsql/saturnsql](https://agentrerank.com/mcp-server/com.saturnsql%2Fsaturnsql/1.0.0)Query Postgres, MySQL, SQL Server, Oracle, BigQuery, ClickHouse and Redshift from your AI client. | No measured ranking evidence available | — | 0.183 | [Scorecard](https://agentrerank.com/mcp-server/com.saturnsql%2Fsaturnsql/1.0.0) | | 27 | [io.cayra/cayra](https://agentrerank.com/mcp-server/io.cayra%2Fcayra/1.0.0)Ask questions in plain language, get answers from your business database. No SQL required. | No measured ranking evidence available | — | 0.174 | [Scorecard](https://agentrerank.com/mcp-server/io.cayra%2Fcayra/1.0.0) | | 28 | [io.github.ugurcl/dbridge-mcp](https://agentrerank.com/mcp-server/io.github.ugurcl%2Fdbridge-mcp/0.7.1)Query SQLite, PostgreSQL, and MySQL in plain language - read-only, with column masking and limits. | No measured ranking evidence available | — | 0.170 | [Scorecard](https://agentrerank.com/mcp-server/io.github.ugurcl%2Fdbridge-mcp/0.7.1) | | 29 | [ai.waystation/supabase](https://agentrerank.com/mcp-server/ai.waystation%2Fsupabase/0.3.1)Connect to your Supabase database to query data and schemas. | 64 GitHub starsRepository updated 405 days ago | — | 0.163 | [Scorecard](https://agentrerank.com/mcp-server/ai.waystation%2Fsupabase/0.3.1) | | 30 | [io.github.kfireliyahu/emerald](https://agentrerank.com/mcp-server/io.github.kfireliyahu%2Femerald/0.1.5)The database under the chat: a local SQLite file a model asks for rows, not notes to re-read. | 2 GitHub starsRepository updated 0 days ago | — | 0.154 | [Scorecard](https://agentrerank.com/mcp-server/io.github.kfireliyahu%2Femerald/0.1.5) | | 31 | [io.github.atarkowska/fastmcp-sqltools](https://agentrerank.com/mcp-server/io.github.atarkowska%2Ffastmcp-sqltools/0.3.0)A MCP server provides SQL database access with support for PostgreSQL, MySQL, and SQLite. | No measured ranking evidence available | — | 0.110 | [Scorecard](https://agentrerank.com/mcp-server/io.github.atarkowska%2Ffastmcp-sqltools/0.3.0) | | 32 | [io.github.Optisol-Business/db-metadata-extractor-mcp](https://agentrerank.com/mcp-server/io.github.Optisol-Business%2Fdb-metadata-extractor-mcp/0.1.6)Extract database metadata from PostgreSQL, Snowflake, SQL Server, BigQuery, and Oracle. | 0 GitHub starsRepository updated 187 days ago | — | 0.094 | [Scorecard](https://agentrerank.com/mcp-server/io.github.Optisol-Business%2Fdb-metadata-extractor-mcp/0.1.6) | | 33 | [io.github.deepeshd87/mcp-sql-querystore](https://agentrerank.com/mcp-server/io.github.deepeshd87%2Fmcp-sql-querystore/0.1.1)Read-only SQL Server diagnostics for LLM agents: Query Store, waits, plans, indexes | No measured ranking evidence available | — | 0.091 | [Scorecard](https://agentrerank.com/mcp-server/io.github.deepeshd87%2Fmcp-sql-querystore/0.1.1) | Unknown evidence is never counted as a pass. Scores are comparative signals, not a guarantee of safety or suitability. ## Other tasks [Web search](https://agentrerank.com/developers/best/web-search)[Browser automation](https://agentrerank.com/developers/best/browser-automation)[GitHub workflows](https://agentrerank.com/developers/best/github) ## Keep going [PopularExplain a medical term](https://agentrerank.com/t/explain-a-medical-term)[PopularMake a flyer](https://agentrerank.com/t/make-a-flyer)[PopularMake a video for Instagram](https://agentrerank.com/t/make-a-video-for-instagram)[PopularImprove my LinkedIn profile](https://agentrerank.com/t/improve-my-linkedin-profile)[PopularDraft a professional email](https://agentrerank.com/t/draft-a-professional-email)[PopularDraft a patient handout](https://agentrerank.com/t/draft-a-patient-handout) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","name":"Agent 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```