MCP Server Directory

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

InternetData io.internetdata/mcp

List InternetData's IP and ASN databases, your license for each, what one holds, and its digests.

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

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

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

uivoid app.uivoid/uivoid

Manage uivoid projects, tools, keys, hosted databases and teams from your agent.

Read-only Apache NiFi, ClickHouse and Kafka access with OIDC, audit and secret masking

Simple Host app.simple-host/mcp

Publish websites with a small backend (KV, SQLite, files). MCP for AI agents.

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

GoSQLX io.github.ajitpratap0/gosqlx

SQL validation, formatting, parsing, metadata extraction, linting, and security analysis.

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

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

The Abstractinator io.github.ckangas2/abstractinator

Immunology/virology papers, trials and grants from six databases. No API key.

Read-only SQL for PostgreSQL, MySQL and SQLite: schema, safe SELECTs, EXPLAIN, index advice

Space sh.getspace/space

One shared memory for all your AI agents: documents, tasks, databases and memories in one workspace

pg.ddx.io: the PostgreSQL community's memory io.ddx.pg/archive

Every PostgreSQL mailing list since 1991, linked to the commits, code, commitfest and docs.

Local hybrid keyword + vector search (SQLite FTS5 + sqlite-vec) over markdown vaults and code.

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

Azquo ai.azquo/azquo

Shared memory for AI agents: a hierarchical database where totals add up and writes are attributed.

Deploy AI-built internal apps behind your company login, with a database, files and secrets.

Query MOF database survey metadata and connect a bounded MOFi scientific workspace.

Backenly io.github.backenly/backenly

Postgres backend your coding agent builds over MCP; destructive actions wait for a person.

MCP server for SAP Business One database (HANA / MS SQL) and Service Layer operations

PostgreSQL and MySQL with connections managed at runtime by the agent, SSH tunnels, readonly.

The governed database layer for agents — every store in one look, under policy: read-only by

Database tools for AI clients through the Quorum app: reads, masking, approved writes.