Data & Databases MCP servers

DataFinder analytics with 52 tools, metric dictionaries, persistent jobs and confirmed changes.

100% In-Process Bare-Metal Hybrid Memory Engine & MCP Server for LLMs (SQLite + Int8 Vectors).

Inspect database schemas and execute SQL queries across multiple database providers with LINQ to DB.

MCP server for Sigma Computing. Provision dashboards, build models, and automate cloud analytics.

Execute SAS code and query Compute, CAS, and model APIs on SAS Viya via OAuth 2.0.

Load, read, edit, and recalculate .xlsx workbooks headlessly — no Excel required.

Local-first temporal knowledge graph with six read-only MCP tools and human-reviewed writes.

Uruguayan public data from primary sources: BCU rates, CPI, fuel, weather, IDE.uy geocoding, RUT.

Japan land-price (MLIT) lookups. Bulk data: https://atushi5.gumroad.com/l/agyhq

Composable Linked Data and SPARQL operations, and LinkedDataHub content tools

Create and edit Excel files with AI: charts, PivotTables, formulas. No Excel needed.

Read-only PostgreSQL MCP server. Drop-in replacement for the archived server-postgres.

Read-only SQL for PostgreSQL, MySQL and SQLite: schema, safe SELECTs, EXPLAIN, index advice

The data control plane for AI agents — acquire, validate, land, and query data over MCP.

Zero-config data-quality monitoring: profile a warehouse, detect anomalies, gate CI.

Self-hosted MCP server for FileMaker and PostgreSQL. Turns chosen tables into tools for AI agents.

Accessible maidr charts in ChatGPT and Claude, explored by sound, braille and screen reader

Pre-flight query cost and result-size guardrails for AI agents on BigQuery, Snowflake, Databricks

Query, monitor and schedule SQL across your databases: schemas, read-only SQL, alerts, hosts.

Read-only Apache NiFi, ClickHouse and Kafka access with OIDC, audit and secret masking

SQL migration, AWS Glue job generation, and PySpark optimization as an MCP server.

Normalize messy lab Excel and CSV exports into structured tables.

Exactly explainable classifiers for agents: train, tune, predict, explain on CSV or Excel.

Fail-closed, read-only PostgreSQL and MongoDB access for AI agents over MCP.

Microsoft SQL Server schema discovery and SQL tools over local stdio on Windows x64.

MCP server for accurate, structure-preserving read/write access to Excel (.xlsx) files

Firebird (2.5 to 5.0) MCP server with PLAN inspection and multi-database routing

Governed MySQL/MariaDB DBA ops: slow-query, lock-wait, replication & fragmentation RCA; 35 tools.