MCP Server Directory

Local, explainable knowledge base for AI agents: hybrid search with provenance over SQLite.

Read-only Postgres bloat verdicts: blockers, timelines, REINDEX proof.

Query your Supabase project: table rows, auth users, RPC. Endpoints per official docs.

Records coding-agent decisions with their limits and marks old ones superseded. Local SQLite.

Roar AI com.roar-ai/mcp

Deploy the apps you build with AI, with databases and domains, and call 200+ AI models on one key.

Lizard MCP io.github.lizard-build/lizard-mcp

Run isolated code and manage apps, databases and deployments on Lizard (lizard.build).

Combined com.trycombined/combined

Query synced business data with scoped, read-only SQL and freshness through MCP.

Self-hosted MCP memory server: a typed knowledge graph on Postgres 16 and pgvector.

Mobility Database io.github.pipeworx-io/mobility-database

MobilityData's open catalogue of public-transport feeds — ~4,500 GTFS schedule feeds and ~1,900…

LightShip io.github.lightshipHQ/lightship

Governed access to production AI-agent traces in an existing ClickHouse store.

Mongo ObjectId base64 shape, value discarded io.github.sadri-dridi/objectid-b64

Mongo ObjectId base64 shape, value discarded

memoric io.memoric/memoric

Provenance-first database for teams and agents: every value carries sources, rules and coverage.

Look up the vendor of a MAC address from the MAC Vendors database. No key required.

Persistent local memory for MCP-compatible AI coding agents, stored per repository in SQLite.

Helipod io.helipod/helipod

Run your Helipod cloud: deploy apps, read logs, manage VPS, Postgres, domains, email and AI Gateway.

MCP server for SAP SQL Anywhere 17: explore schemas and run read-only queries.

Scan a deployed site for an exposed Supabase service_role key and audit Row Level Security.

TractorScope com.tractorscope/mcp

Query your databases and build charts, dashboards, filters and alerts in TractorScope.

SuperDB br.com.superdb/mcp

Backend brasileiro (Postgres, login, storage): a IA cria tabelas, liga RLS e roda SQL no projeto.

Zero-dependency SQLite MCP on node:sqlite: queries, writes, tables, schemas.

Usitc Edis io.github.pipeworx-io/usitc-edis

USITC IDS (Investigations Database System, ids.usitc.gov) — the CASE record for Section 337…

Read-only, guarded SQL access for AI agents: PostgreSQL, MySQL, ClickHouse, Oracle, SQL Server, Db2

Read-only Postgres/Supabase RLS audit with a rolled-back probe that proves who can read which rows.

Cross-session memory for AI coding agents via six tools; local-first SQLite store.