MCP Servers 183

Data Observability

io.github.Evozim/data-observability

C✓Verified

SQL data health analyzer and pipeline observability evaluator.

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

Mina Server

io.github.MinaProtocol/mina-mcp-server

B✓Verified

Query Mina Protocol: accounts, blocks, transactions, zkApp events/actions, archive SQL, Rosetta.

Code Sandbox API

io.github.Br0ski777/code-sandbox

A✓Verified

Execute Python, JavaScript, SQL code in a sandbox.

DBRE-grade SQL analysis inside any MCP client.

Microquery

io.github.microqueryhq/microquery-mcp

B✓Verified

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

Read-only bank & investment accounts via Plaid: balances, holdings, transactions, SQL analytics.

Postgres Secured (Aegis Zero-Trust)

io.github.Yash-0620/postgres-mcp-secured

C✓Verified

Enterprise PostgreSQL MCP secured by Aegis Zero-Trust to block unauthorized SQL injections.

Server

io.github.tickerbot/mcp-server

B✓Verified

The stock market, in SQL — scan, replay, or subscribe across ~12k US tickers and top 100 cryptos.

ERP Report Engine

io.github.gulmezeren2-byte/erp-report-engine

B✓Verified

Read-only MCP for the SQL database behind an ERP: provably read-only guard, public benchmark.

Pyspark

io.github.AnnasMazhar/pyspark-mcp

A✓Verified

SQL to PySpark conversion, AWS Glue job generation, and Spark code optimization.

Ask questions in plain language, get answers from your business database.

The all-in-one data stack for agents.

Razi ToolsNew

io.github.razikallayi/razi-tools

B✓Verified

PDF, image, video, OCR, screenshot, SQL, QR and text tools for agents.

Live US options chains with Greeks and IV, a screener, SQL, and FMP fundamentals.