MCP Servers 66

An MCP server for Text2SQL: transforms natural language into SQL using graph schema understanding.

Bigquery

io.github.ergut/mcp-bigquery-server

C◆ advisory

A Model Context Protocol (MCP) server that provides secure, read-only access to BigQuery datasets.

Bigquery

io.github.SnowLeopard-AI/bigquery-mcp

B✓Verified

A SnowLeopardAI-managed MCP server that provides access to Google BigQuery data.

Paid remote MCP for governed database query review, SQL simulation, approvals, and audits.

Go vulnerability database: new GO-IDs, CVE aliases, amended advisories for Go deps

Postgres Nl Query

io.github.infoinlet-marketplace/mcp-postgres-nl-query

C✓Verified

RLS/tenant-aware Postgres for AI agents — schema, read-only SQL, NL→SQL with safety rails.

Cds Db Nlquery

io.github.shahidla/cds-db-nlquery-mcp

B✓Verified

MCP server for natural-language queries against SAP CAP db-layer entities via real CQN/SQL JOINs.

Drupal core API changes, contrib usage, upgrade readiness, patch verdicts, code search, SQL.

BigQuery Data Platform

io.github.deBilla/data-platform-mcp

A✓Verified

Read-only BigQuery tools for plain-language data questions, with a cost gate on every query

PlainQuery | MCP DB Agent

io.github.Jarvis-27/mcp-db-agent

B✓Verified

Query PostgreSQL databases in plain English — LLM-generated, safety-validated SQL.

CVE security advisories: high & critical NVD vulns, CVSS, daily digest.

Exploit-DB feed: new public exploits & PoCs — RCE, webapps, DoS, remote/local.

Claude Patent Creator

io.github.robthepcguy/claude-patent-creator

B◆ advisory

USPTO patent creation system with MCP server + Claude Code plugin.

Samyama Graph

io.github.samyama-ai/samyama-graph

B◆ advisory

Graph-vector database that queried 1 billion edges for $2.50.

Mysql

io.github.benborla/mcp-server-mysql

C◆ advisory

A Model Context Protocol server that provides read-only access to MySQL databases.

ClickHouse

io.github.ClickHouse/mcp-clickhouse

A✓Verified

Official ClickHouse MCP server for querying and exploring ClickHouse clusters and chDB.

Supabase

io.github.alexander-zuev/supabase-mcp-server

B◆ advisory

Query MCP enables end-to-end management of Supabase via chat interface: read & write query executions, management API support, automatic migration versioning…

Apple Health

io.github.the-momentum/apple-health-mcp-server

C◆ advisory

MCP server for querying Apple Health data with natural language using DuckDB under the hood.

Postgres

io.github.pgEdge/postgres-mcp

A✓Verified

Enterprise PostgreSQL MCP server with NL queries, hybrid search (pgvector+BM25), and web UI

Taiwan Legal Db

io.github.lawchat-oss/mcp-taiwan-legal-db

C◆ advisory

台灣司法院判決 + 全國法規資料庫 MCP server · Query Taiwan legal data from any MCP AI agent

Simple Pubmed

io.github.andybrandt/mcp-simple-pubmed

C◆ advisory

MCP server for searching and querying PubMed medical papers/research database

Sp500

io.github.zhensherlock/sp500-mcp-server

C◆ advisory

An MCP server and Next.js web app for querying S&P 500 company data from Supabase, with tools for company info, news, officers, and SEC filings, plus embedde…

Connect your AI assistants to Keboola and expose your data, transformations, SQL queries, ...

Microsoft Access Database

io.github.unmateria/msaccess-database

B✓Verified

Read and edit Microsoft Access databases (.accdb/.mdb) - forms, VBA, tables, queries.