Databases catalogue, group 18

These entries remain in the catalogue with limited documentation. Inclusion is not an assessment of service quality.

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Metabase AI Assistant

MCP Server for Metabase - 111 tools for SQL generation, dashboards & PostgreSQL.

Publisher: enessari. Registry name: io.github.enessari/metabase-ai-assistant.

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metabrain

MCP server giving AI agents persistent SQLite memory that proves which lessons hold.

Publisher: ariaxhan. Registry name: io.github.ariaxhan/metabrain.

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Metamodel

AI-callable calculators and engineering models with real formulas. No hallucinated math.

Publisher: joegra2003. Registry name: io.github.joegra2003/metamodel.

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Mif Tools

Convert, validate, and inspect AI agent memories across formats.

Publisher: varun29ankuS. Registry name: io.github.varun29ankuS/mif-tools.

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MigraFlow - Database Migration AI

AI-powered database migration. Analyze schemas, generate SQL, calculate risks.

Publisher: wmeireles. Registry name: io.github.wmeireles/migraflow-mcp.

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Migrationpilot

112 rules that catch dangerous PostgreSQL migrations, plus a pass/fail gate to call before any DDL.

Publisher: mickelsamuel. Registry name: io.github.mickelsamuel/migrationpilot.

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Migratorxpress

MCP server for MigratorXpress, cross-platform database migration with parallel transfer.

Publisher: arpe-io. Registry name: io.github.arpe-io/migratorxpress-mcp.

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Mimer

An MCP server with Mimer SQL Database Connectivity.

Publisher: mimersql. Registry name: io.github.mimersql/mimer-mcp.

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Perseus Vault (formerly Mimir/Mneme), persistent memory engine for AI agents

Local-first MCP memory server: SQLite, FTS5 and vector search, AES-256-GCM. 55 tools, no cloud.

Publisher: Perseus-Computing-LLC. Registry name: io.github.Perseus-Computing-LLC/mimir.

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Mina

Query Mina Protocol: accounts, blocks, transactions, zkApp events/actions, archive SQL, Rosetta.

Publisher: MinaProtocol. Registry name: io.github.MinaProtocol/mina-mcp-server.

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Mindpm

Persistent project memory for LLMs via SQLite. Never re-explain your project again.

Publisher: umitkavala. Registry name: io.github.umitkavala/mindpm.

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MINDSET

Semantic search over MINDSET's brand strategy topic database, plus its system prompt.

Publisher: web. Registry name: app.web.mindset-502113/mindset.

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Mini App

Agent-First CRUD store MCP server, 1 daemon per table, schema.yaml driven, SQLite backend.

Publisher: ynishi. Registry name: io.github.ynishi/mini-app-mcp.

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Minio Postgres Redis Stack Generator

MinIO + Postgres + Redis Stack Generator.

Publisher: getvda. Registry name: ai.getvda/minio-postgres-redis-stack-generator.

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Misfit Machine Store

UCP-compatible machine catalog for paid Misfit agent APIs and MCP services.

Publisher: MisfitMEdiAhouse. Registry name: io.github.MisfitMEdiAhouse/misfit-machine-store.

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Mismem

Cooperative persistent memory for LLMs: episodes, memories and traits over SQLite (FTS5, Hebbian).

Publisher: lucasmella-stack. Registry name: io.github.lucasmella-stack/mismem.

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MisterSandFR Supabase MCP Selfhosted

Manage Supabase projects end to end across database, auth, storage, realtime, and migrations. Moni.

Publisher: smithery. Registry name: ai.smithery/MisterSandFR-supabase-mcp-selfhosted.

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Mitosis

Mitosis agent-memory platform: pricing, docs search, platform status, agent skills. No auth.

Publisher: mitosislabs. Registry name: ai.mitosislabs/mitosis.

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Mnema

Local-first, formally verified memory for AI agents: consult/learn/related/list over MCP.

Publisher: zimac. Registry name: ai.zimac/mnema.

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Mnemon

Persistent layered memory for AI agents. SQLite FTS5, fact versioning, zero-cloud.

Publisher: nikitacometa. Registry name: io.github.nikitacometa/mnemon-mcp.

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Mnemosyne

Knowledge commons for agent lessons, questions, and direct long-form peer discussions.

Publisher: tripnet. Registry name: be.tripnet.mnemosyne/mnemosyne.

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mochify

High-performance, privacy-first image processing engine that bridges the gap between human intent and technical image manipulation.

Publisher: mochify. Registry name: manual/mochify.

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Modelforge

Bulge-tier financial model factory, live formulas, source-traced cells, 14 templates.

Publisher: Whatsonyourmind. Registry name: io.github.Whatsonyourmind/modelforge.

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ModWrench

One MCP server for mod platforms and local modding diagnostics. No data kept.

Publisher: 171county. Registry name: io.github.171county/modwrench.

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Moltdj

AI music and podcast platform for autonomous agents. SoundCloud for AI bots.

Publisher: bnovik0v. Registry name: io.github.bnovik0v/moltdj.

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Mongo Scout

Scout your MongoDB databases with AI - safety features, live monitoring, and data quality.

Publisher: bluwork. Registry name: io.github.bluwork/mongo-scout-mcp.

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MongoDB

Read-only MongoDB for AI agents, find, aggregate (no write stages), count, stats.

Publisher: infoinlet-marketplace. Registry name: io.github.infoinlet-marketplace/mcp-mongodb.

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MongoDB

MongoDB Model Context Protocol Server.

Publisher: mongodb-js. Registry name: io.github.mongodb-js/mongodb-mcp-server.

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Mosta Net

1 MCP server, 13 databases, zero config. Multi-protocol transport with Auth + RBAC.

Publisher: apolocine. Registry name: io.github.apolocine/mosta-net.

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Motherduck

SQL analytics and data engineering for AI Assistants and IDEs.

Publisher: motherduckdb. Registry name: io.github.motherduckdb/mcp-server-motherduck.

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MPA: PesqBrasil

MPA: PesqBrasil, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Publisher: mcp-dir. Registry name: io.github.mcp-dir/mpa_pesq_brasil-mcp.

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MPF: Amazônia Protege

MPF: Amazônia Protege, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Publisher: mcp-dir. Registry name: io.github.mcp-dir/mpf_amazonia_protege-mcp.

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MPF: Processos

MPF: Court Cases, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Publisher: mcp-dir. Registry name: io.github.mcp-dir/mpf_processos-mcp.

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mq-bridge-app

Move data between 15+ databases, queues and files at high throughput, without it entering context.

Publisher: marcomq. Registry name: io.github.marcomq/mq-bridge-app.

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Microsoft Access Database

Read and edit Microsoft Access databases (.accdb/.mdb) - forms, VBA, tables, queries. Windows.

Publisher: unmateria. Registry name: io.github.unmateria/msaccess-database.

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Microsoft Forms API

Inspect, validate, upload, and submit Microsoft Forms responses.

Publisher: Maxim-Mazurok. Registry name: io.github.Maxim-Mazurok/msforms-api.

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Mssql

MCP server for Microsoft SQL Server, schema discovery, profiling, safe writes, and DDL.

Publisher: ConnorBritain. Registry name: io.github.ConnorBritain/mssql.

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MSSQL LocalDB MCP

MCP server for SQL Server Express LocalDB on Windows: manage instances, run T-SQL, discover DBs.

Publisher: hermessilva. Registry name: io.github.hermessilva/mssql-localdb-mcp.

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Mssql Reader

Read-only MCP server for Microsoft SQL Server, schema discovery, profiling, safe querying.

Publisher: ConnorBritain. Registry name: io.github.ConnorBritain/mssql-reader.

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Mssql Writer

MCP server for Microsoft SQL Server, read and data write operations, no DDL.

Publisher: ConnorBritain. Registry name: io.github.ConnorBritain/mssql-writer.

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mtgmon Mortgage Analytics

Read-only U.S. mortgage market, lender, GSE performance, and servicing analytics.

Publisher: lorenzopi. Registry name: io.github.lorenzopi/mtgmon.

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Mushi Mushi

Bug translation for vibe coders: plain-English diagnosis + paste-ready fix in your AI coding agent.

Publisher: kensaurus. Registry name: io.github.kensaurus/mushi-mushi.

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Mushroomdb

Embedded graph database for agents: declare association rules once, edges maintain themselves.

Publisher: MatthewSherlin. Registry name: io.github.MatthewSherlin/mushroomdb.

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Profile & Company Insights

Explore an agent's capabilities, configuration, and profile details. Fetch background information about the organization behind the agent.

Publisher: vinodkrishnan92. Registry name: manual/my-first-mcp.

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MyAITwin

A personal RAG database you build from chat, so AI creates work that sounds like you.

Publisher: lutolearn. Registry name: com.lutolearn/myaitwin.

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Myco Brain

Self-hosted, source-traceable memory layer and MCP server for AI agents, on your own Postgres.

Publisher: thegoodguysla. Registry name: io.github.thegoodguysla/myco-brain.

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MyoAmigo

Agent-first strength-training platform across iOS, Web & MCP: read & write workouts, PRs & plans.

Publisher: myoamigo. Registry name: com.myoamigo/myoamigo.

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Myriade

Explore and query your data warehouse through Myriade's AI data analyst agent.

Publisher: myriade. Registry name: ai.myriade/myriade.

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MySQL (security-first)

Security-first MySQL MCP server with AST validation, table whitelist, schema resources, and audit.

Publisher: Kurok1. Registry name: io.github.Kurok1/mcp-server-mysql.

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MySQL AIops

Governed MySQL/MariaDB DBA ops: slow-query, lock-wait, replication & fragmentation RCA; 35 tools.

Publisher: AIops-tools. Registry name: io.github.AIops-tools/mysql-aiops.

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