MCP Server Directory

Every Hudu cmdlet, plus an offline SQLite mirror, cross-entity audits, and agent-native output no

Read-only Qdrant vector DB for AI agents — collections, info, browse points, count, search.

Apple Mail MCP — 44 tools, SQLite millisecond search, .emlx parser, batch ops

Sync Veeam Service Provider Console tenants to local SQLite; cross-company backup answers offline.

SQLite-backed hybrid (vector + FTS) code search index for Claude Code over MCP.

Theaudiodb io.github.pipeworx-io/theaudiodb

TheAudioDB MCP — community music metadata database.

Apache Superset MCP server — 135+ tools for dashboards, charts, datasets, SQL Lab, and security

MCP server for local SQLite database operations

Durable causal memory for AI agents — semantic recall, causal lineage, and skills. Local-first.

Shared, source-backed memory for AI agents on your own Postgres, with an optional document engine.

Provides programmatic access to Tiger Cloud services, databases, and documentation.

Multi-Model database with built-in MCP server for SQL, Cypher, Gremlin, and GraphQL.

ChromaDB Remote MCP Server io.github.meloncafe/chromadb-remote-mcp

Remote ChromaDB vector database MCP server with streamable HTTP transport

SQL over real-world data — FDA, SEC, blockchain, genomics, CVEs, and more. No config.

Controlled SQL access gateway with policy, cost limits, tenant isolation, and safe tools.

AI-safe credential broker for MCP — run saved SSH/MySQL/psql aliases; passwords never reach AI.

Nsf Awards io.github.pipeworx-io/nsf-awards

NSF Awards MCP — National Science Foundation award database (free, no auth)

Trefle io.github.pipeworx-io/trefle

Trefle MCP — global plant database (1M+ species)

Urlhaus io.github.pipeworx-io/urlhaus

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

Local-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.

faostat-mcp-server io.github.cyanheads/faostat-mcp-server

UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.

QuintaDB ua.com.quintadb/mcp

No-code databases, forms, portals and AI sites. Manage records and automation via natural language.

Read and write access to Airtable database schemas, tables, and records.

Every Better Stack Uptime feature, plus an offline SQLite mirror and cross-resource fleet analytics