MCP Servers 87

Bigquery

io.github.SnowLeopard-AI/bigquery-mcp

B✓Verified

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

QueryPilot

io.github.nickklos10/querypilot

B✓Verified

Safe SQL gateway for AI agents: SELECT-only validation, access policies, masking, audit trail, evals

Queryshield

io.github.bch1212/queryshield

A✓Verified

Secure SQL proxy for AI agents — NL→SQL, AST safety, per-agent RLS, audit log.

MCP1 Weather Query

io.github.wcnm8888/mcp1-weather-query

A✓Verified

Read-only current weather lookup by place name using Open-Meteo.

Microquery

io.github.microqueryhq/microquery-mcp

B✓Verified

SQL over real-world data — FDA, SEC, blockchain, genomics, CVEs, and more.

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

Neo4j Cypher

io.github.neo4j-contrib/mcp-neo4j-cypher

B✓Verified

A simple Neo4j MCP server that allows you to run Cypher queries against a Neo4j database.

ClickHouse

io.github.ClickHouse/mcp-clickhouse

A✓Verified

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

Server 12306

io.github.drfccv/mcp-server-12306

A✓Verified

An MCP server that provides 12306 ticket query

jDataMunch MCP

io.github.jgravelle/jdatamunch-mcp

B✓Verified

Tabular data retrieval.

Codebase Index

io.github.MikeRecognex/mcp-codebase-index

C✓Verified

Structural codebase indexer with 17 query tools.

Microsoft Access Database

io.github.unmateria/msaccess-database

B✓Verified

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

Qiskit Documentation MCP Server

io.github.Qiskit/qiskit-docs-mcp-server

B✓Verified

MCP server for querying and retrieving Qiskit documentation, guides, and API references

LibreNMS MCP

io.github.mhajder/librenms-mcp

A✓Verified

MCP server for LibreNMS network monitoring - query devices, ports, alerts, and manage infrastructure

Greptimedb Server

io.github.GreptimeTeam/greptimedb-mcp-server

A✓Verified

Query and analyze GreptimeDB metrics, logs and traces via SQL, TQL and RANGE queries.

Apache Pinot MCP Server

io.github.startreedata/mcp-pinot

A✓Verified

Query and manage Apache Pinot through MCP with typed tools and preview-first safety.

Cruxible Core

io.github.cruxible-ai/cruxible-core

A✓Verified

Deterministic decision engine with receipts.

Ip2location Io

io.github.ip2location/mcp-ip2location-io

B✓Verified

IP Geolocation MCP server that query the geolocation information using IP2Location.io API.

Datris

io.github.datris/datris

A✓Verified

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

DataCharter

io.github.datacharter/datacharter

A✓Verified

Local-first, contract-governed data explorer with read-only, PII-masked query tools for AI agents.

Hydrolix

io.github.hydrolix/mcp-hydrolix

B✓Verified

An MCP server to query Hydrolix

Mcpg

io.github.devopam/mcpg

A✓Verified

Production-grade PostgreSQL MCP server — 254 tools for query, tuning & ops, read-only by default.

TimeBase

io.github.epam/TimeBase-MCP

A✓Verified

Explore and query TimeBase streams, schemas, QQL, symbols, and server status via MCP.

trovex

io.github.TsukumoHQ/trovex

A✓Verified

Serves coding agents one canonical doc per query instead of rereading the repo — ~60% fewer tokens.