MCP Server Directory

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

trivia io.github.pipeworx-io/trivia

Trivia MCP — wraps Open Trivia Database (free, no auth)

InsForge io.github.InsForge/insforge-mcp

MCP server for InsForge BaaS — database, storage, edge functions, and deployments

Urlhaus io.github.pipeworx-io/urlhaus

URLhaus MCP — wraps abuse.ch URLhaus malware URL database (free, no auth)

GoldenFlow io.github.benseverndev-oss/goldenflow

Standardize, reshape, and normalize messy data — CSV, Excel, Parquet, S3, databases.

Wynncraft io.github.pipeworx-io/wynncraft

Wynncraft MMO player + guild + leaderboard + item DB lookups.

Veto — SQL Safety & Cost Oracle com.vetosql/veto

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

Scout your MongoDB databases with AI - safety features, live monitoring, and data quality

PlanetScale io.github.planetscale/mcp-server

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

Persistent session memory for Claude Code. Local SQLite, no LLMs, no network.

F1 MCP server: live timing, telemetry, standings, news, and a queryable 1950-present database.

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

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

Scout your PostgreSQL databases with AI - safety features, monitoring, and data quality

Manually-triggered, self-organising personal memory for AI agents; SQLite, no vector DB.

Stdio MCP adapter bridging AI clients to pREST’s HTTP /_mcp endpoint for PostgreSQL APIs.

Embedded memory for AI agents with SQLite, pgvector, and Neo4j graph search.

Jungle Scout MCP server: keyword volumes, product database, sales estimates, share of voice

Quadratic io.github.quadratichq/quadratic-mcp

AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.

Connect AI assistants to Rocket Universe/UniData MultiValue databases via MCP.

fincontext ai.fincontext/fincontext

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

Tamper-evident audit, MindQL, and Action Records — embedded memory database for AI agents.

WaveHouse Cloud cloud.wavehouse/mcp

Browse, query, and administer your managed WaveHouse + ClickHouse projects (schema, pipes, policy).

WarmySender com.warmysender/mcp

Cold email, email warmup, LinkedIn outreach, and B2B lead database via MCP.

PlainQuery | MCP DB Agent io.github.Jarvis-27/mcp-db-agent

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