247 data & databases MCP servers, most popular first. Every listing shows its security level and install command.
| Name | Popularity | Security |
|---|---|---|
| ply-visualizer Inspect, compare and export point clouds, meshes and depth data with interactive 3D previews, measurements, Nu | 22 ★ | Low risk |
| mcp-libsql Security and management tools for libSQL databases. | 21 ★ | Review before installing |
| fermat-mcp Math engine combining SymPy, NumPy and Matplotlib for symbolic algebra, numerical computing and data visualiza | 21 ★ | Low risk |
| bundler_mcp Query local information about dependencies in a Ruby project's Gemfile. | 21 ★ | Low risk |
| mcp-server-trino Query and access data in Trino clusters. | 18 ★ | Low risk |
| druid-mcp-server Manage and analyze Apache Druid clusters with tools, resources and prompts. | 18 ★ | Review before installing |
| nile-mcp-server Manage and query Nile Postgres databases, tenants, users and auth. | 18 ★ | Review before installing |
| mcp-dataverse Microsoft Dataverse: entity CRUD, FetchXML and OData queries, metadata inspection, workflow execution, audit l | 17 ★ | Review before installing |
| mcp-jdbc-server Generic database (DBMS) connectivity via JDBC. | 17 ★ | Low risk |
| databricks-genie-MCP Databricks Genie API: ask natural language questions, run SQL queries and interact with Databricks conversatio | 17 ★ | Review before installing |
| mysql-mcp-server Read-only MySQL database access. | 16 ★ | Low risk |
| datacharter Local, contract-governed federation across files and databases (Postgres, Snowflake, BigQuery, DuckDB, Excel) | 14 ★ | Low risk |
| powerbi-analyst-mcp Query Power BI semantic models: browse workspaces, tables and measures, run DAX queries and page large results | 14 ★ | Review before installing |
| charted Render bar, line, pie, scatter and other charts from JSON or CSV to SVG, HTML, PNG or data URL, with built-in | 14 ★ | Low risk |
| csvglow Generate self-contained HTML dashboards from CSV/Excel files with interactive ECharts visualizations and sorta | 14 ★ | Low risk |
| MCPg PostgreSQL catalog introspection, AST-validated query execution, index tuning, natural-language SQL, and pgvec | 13 ★ | Review before installing |
| google-sheets-mcp Google Sheets automation tools. | 13 ★ | Low risk |
| mcp-odbc-server Generic database (DBMS) connectivity via ODBC. | 13 ★ | Low risk |
| kafka-mcp Inspect Apache Kafka topics and consumer groups and safely manage offsets (reset, rewind). | 13 ★ | Review before installing |
| mathlas Math tools for agents: theorem search, PSLQ constant identification, OEIS lookup, Lean kernel checks and appli | 13 ★ | Low risk |
| oraclaw Decision intelligence algorithms: bandits, Monte Carlo, constraint optimization, forecasting, anomaly detectio | 13 ★ | Low risk |
| mcp-cockroachdb Manage, monitor and query data in CockroachDB. | 12 ★ | Review before installing |
| schemabrain Read-only Postgres access with SQL compiled from your own definitions, PII refusal and a tamper-evident audit | 12 ★ | Low risk |
| postgres_mcp PostgreSQL querying, schema exploration and table analysis, read-only by default with SQL injection prevention | 12 ★ | Low risk |
| mcp-timeplus Apache Kafka and Timeplus: list topics, poll messages, save Kafka data locally and query streaming data with S | 12 ★ | Low risk |
| ibge-br-mcp Brazilian IBGE data: demographics, geography and economics, including localities, SIDRA tables, census data, p | 12 ★ | Low risk |
| coremcp Tunnel-based bridge connecting local and on-premise databases (such as MSSQL) to LLMs, with AST-based query sa | 11 ★ | Low risk |
| mcp-hydrolix Hydrolix time-series datalake integration with schema exploration and query capabilities. | 11 ★ | Low risk |
| qlik-mcp Query Qlik Cloud apps and sheets and extract data from visualizations, with authentication and rate-limiting s | 11 ★ | Low risk |
| memvid-mcp-server Local server for memvid storage and semantic search. | 10 ★ | Low risk |
| Glyphic Generate architecture, ERD, sequence, flowchart, Gantt and other diagrams from structured JSON as SVG or PNG, | 10 ★ | Low risk |
| migrationpilot Check PostgreSQL migrations against lock-safety rules before an agent applies them, offline and without a data | 9 ★ | Low risk |
| safedb-mcp Safe, read-only database access with SQL guardrails, table allowlists, PII masking and audit logs. | 9 ★ | Low risk |
| mcp-flowcore-platform Interact with Flowcore to perform actions, ingest data, and analyze and cross-reference data in your own or pu | 9 ★ | Low risk |
| code-guardian Code refactoring engine: code analysis, hotspot detection, complexity metrics, persistent memory and automated | 9 ★ | Low risk |
| skysql-mcp Launch and delete serverless MariaDB Cloud databases, execute SQL and use database-level AI agents for text-to | 8 ★ | Review before installing |
| simple_snowflake_mcp Snowflake access that works behind a corporate proxy, with read and optional write operations. | 8 ★ | Review before installing |
| VictoriaMetrics-mcp-server Interact with the VictoriaMetrics database. | 8 ★ | Low risk |
| brasil-data-mcp Brazilian public data via BrasilAPI: companies (CNPJ), addresses (CEP), banks (BACEN) and national holidays. | 8 ★ | Low risk |
| sql-query-mcp Work with PostgreSQL and MySQL within clear boundaries: schema discovery, sampling, read-only queries and quer | 7 ★ | Low risk |
| SqlAugur Read-only SQL Server access with AST-based query validation, schema exploration, ER diagrams and DBA toolkits | 7 ★ | Low risk |
| dolphindb-mcp-server DolphinDB database integration with schema inspection and query capabilities. | 7 ★ | Low risk |
| calculator-server Mathematical computations: basic arithmetic, advanced functions, statistical analysis, unit conversions and fi | 7 ★ | Low risk |
| gut Judgment calls on small, cheap models: yes/no, pick-one and rate questions about any text, answered YES, NO or | 7 ★ | Review before installing |
| discovery-engine Exploratory data analysis that finds feature interactions and subgroup effects, with p-values, effect sizes an | 7 ★ | Low risk |
| mercadolibre-mcp Search MercadoLibre products, get item details, browse categories, track trends and convert currencies across | 6 ★ | Low risk |
| vikingdb-mcp-server VikingDB integration: collection and index info, vector storage and search. | 5 ★ | Low risk |
| mcp-datalink Secure access to PostgreSQL, MySQL and SQLite databases with parameterized queries and schema inspection. | 5 ★ | Low risk |
| metabase-mcp Metabase integration: natural-language data analysis, dashboard management, SQL queries and automated insights | 5 ★ | Low risk |
| capsulemcp Capsule CRM: contacts, opportunities, projects, tasks, timeline activity, filters, workflow tracks and file at | 5 ★ | Low risk |
| math-mcp-learning-server Educational server for math operations, statistics, visualization and persistent workspaces. | 5 ★ | Low risk |
| aurora Transparent statistical analysis with cited findings, integrity-hashed result bundles and a calibration corpus | 5 ★ | Low risk |
| mcp-turboquant LLM quantization: convert models to GGUF, GPTQ and AWQ, recommend quantization settings, evaluate quality and | 5 ★ | Low risk |
| local-ydb-toolkit Operate Docker-based local-ydb deployments locally or over SSH: bootstrap, diagnostics, auth hardening, storag | 4 ★ | Low risk |
| pg-mnemosyne-mcp PostgreSQL-backed persistent memory, task tracker and multi-agent coordination hub for AI assistants. | 4 ★ | Low risk |
| nlqueries Self-hosted natural-language-to-SQL engine with validation for PostgreSQL, MySQL, Snowflake, BigQuery and Duck | 4 ★ | Low risk |
| mcp-server-sqlite SQLite operations: query databases, inspect schemas, explain queries and export data. | 4 ★ | Low risk |
| amnesic Persistent schema memory for PostgreSQL, MySQL, MSSQL and SQLite: table and column annotations, a foreign-key | 4 ★ | Low risk |
| aegis-dq Data quality checks on DuckDB, BigQuery, Athena, Databricks and Postgres, with LLM root-cause analysis of fail | 4 ★ | Low risk |
| alkemi-mcp Query Snowflake, Google BigQuery and Databricks data products in natural language through Alkemi. | 4 ★ | Low risk |
| mcp-vtenext Query, create and update opportunities and contacts in VTENext, an open-source vtiger-based CRM, via its WebSe | 4 ★ | Low risk |
| dataloupe Offline tabular data access: describe, preview and query CSV, TSV, JSON, Parquet and Excel files, diff dataset | 4 ★ | Low risk |
| stella-mcp Create, read, validate and save Stella system dynamics models (.stmx files in XMILE format) for scientific sim | 4 ★ | Low risk |
| WaveGuardClient Physics-based anomaly detection with Klein-Gordon wave equations: scans, fingerprinting, token risk, wallet pr | 4 ★ | Low risk |
| kaggle-mcp-server Browse Kaggle competitions, leaderboards, models, datasets and kernels. | 4 ★ | Low risk |
| mcp-clickhouse ClickHouse schema exploration, analytical queries and management, with statements gated by access mode, row ca | 3 ★ | Low risk |
| mcp-sqlserver Manage many SQL Server instances from one config, grouped by client or environment, with execution plans, inde | 3 ★ | Review before installing |
| postgres-mcp-hardened Read-only PostgreSQL access: AST-validated queries in read-only transactions, schema inspection, column redact | 3 ★ | Review before installing |
| querywise-mcp Query SQLite, PostgreSQL, BigQuery and Databricks in natural language through a business semantic layer: gloss | 3 ★ | Low risk |
| lintbase Firestore schema context for coding agents: scans live collections and returns real field names, types and pre | 3 ★ | Low risk |
| mongodb-atlas-mcp-server Access the MongoDB Atlas API. | 3 ★ | Low risk |
| mcp-server-questdb Drive the QuestDB Web Console: notebook cells, SQL queries and charts on live time-series data. | 3 ★ | Low risk |
| Precis Local-first data quality workbench for Excel/CSV: validate against schemas and 10 zero-code constraint types ( | 3 ★ | Low risk |
| method-crm-mcp Method CRM API integration: manage tables, files, users, events and API keys, with rate limiting and retries. | 3 ★ | Review before installing |
| permisapi-mcp Search French building permits (Sitadel open data), cross-referenced with DVF transactions, PLU zoning and BRG | 3 ★ | Low risk |
| mcp-reunion Open data for La Réunion (French overseas region) from data.gouv.fr and the regional portal: economy, demograp | 3 ★ | Low risk |
| oyemi-mcp Deterministic, lexicon-based semantic word encoding and valence analysis: word-to-code mapping, semantic simil | 3 ★ | Low risk |
| caisse-enregistreuse-mcp-server Automate or monitor business operations: sales recording, POS software and CRM. | 3 ★ | Review before installing |
| sugra-api-mcp World data from primary sources via the Sugra API: markets, macroeconomics, company fundamentals, government, | 3 ★ | Low risk |
| data-profiler-mcp Profile local tabular files (CSV, TSV, Parquet, Excel, JSON): dataset overview, per-column statistics, data-qu | 3 ★ | Low risk |
| axiom-advanced-math-mcp Offline exact symbolic math via the Giac/Xcas computer algebra system: calculus, equation solving, linear alge | 3 ★ | Low risk |
| flamerobin-mcp-server Access Firebird databases registered in FlameRobin: schema introspection, DDL/DML execution, execution plans a | 2 ★ | Low risk |
| izTolkMcp Compile, syntax-check and generate deployment deeplinks for TON smart contracts with the Tolk compiler. | 2 ★ | Low risk |
| dbprint Committed, offline snapshots of database structure and column statistics: value lists, null rates, joins. No l | 2 ★ | Low risk |
| dbridge-mcp Query SQLite, PostgreSQL and MySQL in plain language, read-only, with column hiding and masking, row caps, tim | 2 ★ | Low risk |
| urdb-mcp Search URDB's product integrity database for integrity scores, enshittification events and change tracking acr | 2 ★ | Low risk |
| erp-report-engine Read-only access to ERP SQL databases (Logo Tiger, Netsis, Mikro) through canonical entities like orders, with | 2 ★ | Low risk |
| scala-mcp-server Search and enrich company data: lookup by name, VAT or ID, NACE sector search, and financial data from officia | 2 ★ | Low risk |
| mcp-airflow Manage Apache Airflow via its REST API: list DAGs, inspect runs and task instances, trigger runs, and check fa | 2 ★ | Low risk |
| autario-mcp Search and query public datasets from the World Bank, IMF, Eurostat, OECD and WHO, and publish charts. | 2 ★ | Review before installing |
| apiverket-mcp Query Swedish public data through Apiverket, including company data, SCB statistics, weather, transport and mo | 2 ★ | Low risk |
| power-bi-mcp Power BI refresh with table-level polling and retry, refresh diagnostics, DAX queries with RLS simulation, PBI | 2 ★ | Low risk |
| mrc-data China apparel supply chain data: verified suppliers, lab-tested fabrics and industrial clusters, with AATCC, I | 2 ★ | Low risk |
| keyneg-mcp Fine-grained sentiment analysis, keyword extraction and batch processing. | 2 ★ | Low risk |
| datapulse-my Trust checks for Malaysian public datasets: freshness, licence, provenance and drift, with signed evidence and | 2 ★ | Low risk |
| Seshat-BI Read-only BI pipeline governance: each table's stage from source to Power BI, what blocks the next stage, stat | 2 ★ | Low risk |
| airflow-mcp-server Airflow REST API: list DAGs, runs and task instances, tail logs and roll up DAG health. Read-only by default; | 2 ★ | Low risk |
| llm-advisor-mcp Real-time LLM and VLM comparison with benchmarks, prices and personalized recommendations from multiple data s | 2 ★ | Low risk |
| mcp-compress Data compression with gzip, Brotli, deflate and TurboQuant quantization, with automatic algorithm selection. | 2 ★ | Review before installing |
| renoun-mcp Structural observability for AI conversations: detects loops, stuck states, breakthroughs and convergence with | 2 ★ | Low risk |