Databases MCP Servers
SQL, NoSQL, graph, vector, cache, and database administration.
Cldf Mcp
Published by GitHub account hsouf
Read-only MCP server giving assistants grounded WALS typological data joined with Glottolog classification, with sources and family-aware counts.
esmole
Published by GitHub account ed-smartass
Local stdio MCP server for Elasticsearch 7.x/8.x that lets an assistant add, edit and remove named cluster connections at runtime, then search and query them.
Quorum
ai.quorumdb
Quorum's local MCP server lets an AI client read shared databases through the Quorum desktop app, with masking and human-approved writes.
dbmole
Published by GitHub account ed-smartass
Local MCP server that lets an assistant manage PostgreSQL and MySQL connections and run SQL against them, with optional SSH tunnels and a readonly flag.
Epa Drinking Water Mcp Server
Published by GitHub account cyanheads
Search EPA drinking water systems, violations, enforcement, and contaminant measurements.
India Company Diligence
Published by GitHub account amit043
Offline MCP server over a local mirror of India's MCA company registry, letting an assistant look up companies by CIN or name and decode CINs and validate…
Kingdee K3Cloud (Cloud Galaxy) ERP
Published by GitHub account WaHaiLong
Unofficial MCP server that lets an AI assistant query and operate a Kingdee K3Cloud ERP through its WebAPI: bills, inventory, master data and approvals.
Pgmoat
Published by GitHub account Kitalon-Labs-LLC
An MCP server that gives AI assistants governed, read-only access to a Postgres database, with query checks, hidden columns, budgets and an audit log.
XERJ
Published by GitHub account xerj-org
Local-first search engine and MCP server that indexes your code, docs, logs and PDFs so an assistant can retrieve cited passages instead of reading whole files.
The Nothing
Published by GitHub account Meador793
A deliberately minimal, read-only database seam: it exposes only a schema plus pre-approved views, and does nothing at all when no data source is configured.
GhostPaw Telegram
Published by GitHub account GhostPawJS
Local stdio MCP server that lets an assistant search a SQLite mirror of a Telegram bot's chats and messages and plan or send messages and moderation actions.
GhostPaw Codex
Published by GitHub account GhostPawJS
Local belief and memory engine that lets an assistant store claims with sources, certainty and revision history, then search, review and revise them.
Code402 Verify Mcp
Published by GitHub account 89rat
A remote MCP server for verifying signed XDR-1 receipts and running paid compliance and Ethereum chain checks, including IBAN, sanctions and address validation.
Tunc Orb
com.tuncorbOfficial publisher
Tunc Orb is a remote personal cloud database for AI agents, letting connected agents save and read records and logs.
Dataoil
tech.dataoil
Dataoil is a local MCP server that lets an assistant work with Data Oil through SQL, schema discovery, search and data ingestion.
Agent Data API
Published by GitHub account lx1112
Remote MCP server for on-chain due diligence: token risk scores, wallet profiles, OFAC screening, whale trades and gas data across six chains, paid per call.
Backenly
Published by GitHub account backenly
Backenly is a remote or local MCP server that lets a coding assistant build and manage a Postgres backend in natural language, with destructive actions held for
supragnosis
Published by GitHub account Ashon
Local-first shared memory server for coding agents that records who asserted each claim, with provenance, visible conflicts and opt-in sync.
SQLite MCP Sidecar
dev.xakpc
A containerized MCP sidecar that gives an AI assistant controlled, permission-scoped access to one existing live SQLite database, read-only by default.
Simple Host
app.simple-hostOfficial publisher
Simple Host lets an AI assistant build, publish and manage small websites with a backend for saved data, lists and visitor sign-in.
Rimbra
app.rimbraOfficial publisher
Rimbra connects an assistant to a Rimbra workspace to deploy apps, manage databases and domains, read logs, and send email or WhatsApp messages.
Upstash
Published by GitHub account upstash
Hosted Upstash MCP endpoint that lets an assistant work with Upstash Redis, QStash, Workflow, Vector, Search, Box and Blob over OAuth.
pg.ddx.io: the PostgreSQL community's memory
io.ddx.pgOfficial publisher
pg.ddx.io: the PostgreSQL community's memory's hosted MCP server, published by pg.ddx.io; no sign-in required; Streamable HTTP; 29 tools.
Subtensor MCP
com.subtensorOfficial publisher
Remote reference server for the Subtensor (Bittensor) blockchain, letting an assistant search, look up and decode pallets, events, calls, storage and errors.