MCP Servers 25

Explore, query, and inspect SQLite databases with ease.

Explore your Messages SQLite database to browse tables and inspect schemas with ease.

Create, manage, and query your Google Cloud SQL resources.

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.

SQLGuard — Execution Certificate FirewallNew

io.github.cabbageandtea/sqlguard

B✓Verified

Permission before writes.

sqlai.dev SQL VerifierNew

io.github.JadeSparrow/sqlai-dev-sql-verifier

B✓Verified

Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.

PlanetScaleNew

io.github.planetscale/mcp-server

A✓Verified

Connect to PlanetScale databases, branches, schema, query insights, and execute SQL

ToolbeltNew

io.github.toolbeltai/toolbelt

A✓Verified

A collaborative substrate over your data: vector, knowledge graph, SQL, geospatial, streaming.

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

The all-in-one data stack for agents.

Dot - AI Data AnalystNew

io.github.zurferr/dot

C✓Verified

Ask data questions in natural language.

Read-only PostgreSQL, MySQL, SQL Server access via MCP — 24 dialect-aware hosted tools.

PlainQuery | MCP DB AgentNew

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

A✓Verified

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

DBRE-grade SQL analysis inside any MCP client.

Publish any app in one call: SQL database, functions, email, and a custom domain.

Query ForgeNew

io.github.Evozim/query-forge

C✓Verified

Enterprise SQL query optimizer and performance analyzer.

MC-Data MonitorNew

io.github.Evozim/mc-data-monitor

C✓Verified

SQL pipeline observability and DBT integration monitor.

Data ObservabilityNew

io.github.Evozim/data-observability

C✓Verified

SQL data health analyzer and pipeline observability evaluator.

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

AI-native database utility.

FleetNew

io.github.GavinLee1/mcp-fleet

C✓Verified

12 MCP tools: invoice→JSON, text→SQL, PII redaction, regex & more.

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

Ask business questions in plain English.

Dataassist IONew

io.github.DataAssistIO/Dataassist-IO

B✓Verified

Query your org's data in natural language — read-only MCP access to SQL, NoSQL, files & warehouses.