MCP Server Directory

Cloady io.github.georgii-ivanov/cloady

Deploy apps and databases, inspect logs, and manage cloud resources on Cloady.

Query, monitor and schedule SQL across your databases: schemas, read-only SQL, alerts, hosts.

Corollary — scientific AI models, tools and databases com.corollary-labs/corollary

Find open biology and chemistry AI models, bioinformatics tools and databases, and run them online.

Recall over your markdown notes: vector search plus your [[wikilinks]] as a graph, in SQLite.

PostgreSQL MCP by InsightfulPipe com.insightfulpipe/postgresql

Hosted PostgreSQL MCP server for Claude, ChatGPT and Cursor, with each action switched per account.

MySQL statements and transactions over MCP

The database under the chat: a local SQLite file a model asks for rows, not notes to re-read.

Jhtdb io.github.pipeworx-io/jhtdb

Johns Hopkins Turbulence Databases (JHTDB) — point queries on reference direct numerical…

Arbiter com.arbiterscan/arbiter

Security checks for apps built with AI: leaked keys, open routes, database rules, each with a fix.

In-process MCP server for Tauri apps: DOM, IPC with bodies, Rust state, SQLite. Debug builds only.

Calendars for AI agents: free/busy, next free slot, and bookings PostgreSQL never double-books.

Cipo io.github.pipeworx-io/cipo

CIPO MCP — Canadian Patents Database

Memory for AI assistants in one SQLite file: full-text search, no vectors, no embeddings.

Speak To Your Database (STYD) com.speaktoyourdatabase/styd

Odoo ERP, PostgreSQL & MySQL MCP server: ask your business data in Claude or ChatGPT. Read-only.

SQL for Android APK and DEX files: classes, methods, strings, references and smali.

metzia ai.metzia/metzia

Compare managed Postgres, auth, monitoring, and hosting, then purchase without leaving the session.

Dynamic SQL AST taint tracking and static vulnerability auditor detecting tautology injections

Search, read and write your Notion workspaces, with pages as Markdown and typed database queries.

Upstash io.github.upstash/upstash-mcp-server

Hosted Upstash MCP server: Redis, QStash, Workflow, Vector, Search, Box and Blob, with OAuth.

Mr. Decoupler: a do-nothing MCP seam between AI and your databases. Sometimes less is more.

Contract-driven cross-host AI agent handoff & review bus over MCP and SQLite WAL

Contextloop com.getcontextloop/contextloop

Team metric definitions for data agents. Learns from corrections, tracks SQL answer accuracy.

Retrieve CVEs and index them inside your codebase. One SQLite+FTS5 index, one CLI, one MCP server.

Wipo Pearl io.github.pipeworx-io/wipo-pearl

WIPO Pearl MCP — scientific, technical and IP legal terminology database.