1
Manage Supabase projects, databases, migrations and edge functions from your agent
★ 2.9k · +6 this week · Apache-2.0 · updated 2026-10-02
8.5/10
What it does Supabase MCP is Supabase's official server for connecting AI agents to your Supabase projects. It lets an agent handle the backend work you would otherwise do in the dashboard: list tables, write and apply migrations, run SQL, read logs, check security and performance advisors, generate TypeScript types and deploy Edge Functions. For vibe coders building on Supabase,… Read more →
Pros
- Full backend control
- Read-only and project-scoped modes
Cons
- Never point it at production without read-only
Pricing: Freemium · database postgres
2
Official MongoDB and Atlas MCP server
★ 1.1k · +1 this week · Apache-2.0 · updated 2026-10-01
7.7/10
What it does MongoDB MCP Server is MongoDB's official server for connecting AI agents to MongoDB databases and Atlas, MongoDB's cloud service. With a connection string, the agent can explore databases and collections, infer a collection's schema, run finds and aggregations, check indexes and query plans, and, if you allow it, insert, update or delete data. With Atlas service-account credentials,… Read more →
Pricing: Free · mongodb database
🔥 Deal: MongoDB for Startups: tiered Atlas credits plus Voyage AI tokens for companies under 7 years old, Series A or earlier
3
Official Qdrant server that gives agents a semantic memory: store and search text in a vector DB
★ 1.5k · +3 this week · Apache-2.0 · updated 2026-09-04
7.6/10
What it does mcp-server-qdrant is Qdrant's official MCP server. It gives an agent a semantic memory layer on top of the Qdrant vector database. It is deliberately small: the agent stores a piece of text with optional metadata, the server embeds it with a local FastEmbed model and writes it to a collection, and later the agent retrieves the closest… Read more →
Pros
- Official Qdrant server, simple to set up with uvx or Docker
- Local embeddings via FastEmbed, works with local, self-hosted or cloud Qdrant
- Read-only mode and customisable tool descriptions
Cons
- Only two tools; no update, delete or list operations
- Only FastEmbed embedding models are supported
Pricing: Open source · qdrant vector-database semantic-search memory embeddings
🔥 Deal: Qdrant for Startups: 20% off Qdrant Cloud for 12 months (pre-seed/seed/Series A, under 5 years old, <$5M raised)
4
Open-source context database giving agents shared memory, resources and skills
★ 39k · +450 this week · AGPL-3.0 · updated 2026-10-02
7.5/10
What it does OpenViking, from Volcengine, is an open-source context database for AI agents. It gives an agent one place to keep project knowledge, user memories and reusable skills across sessions. Everything is organised as a virtual filesystem under viking:// URIs, so an agent browses, reads, writes and searches context the same way it works with files. What is inside… Read more →
Pros
- Filesystem-style viking:// context with tiered summaries
- Hooks plus MCP integrations for Claude Code, Codex, Cursor and more
- Very active development with SDKs in three languages
Cons
- Needs an embedding model and a VLM plus a running server
- AGPL terms matter if you offer it as a service
Pricing: Open source · agent-memory context-database rag mcp-server self-hosted
5
Read-only-by-default MySQL access with opt-in writes, SSH tunnels and PII masking
★ 2.1k · +1 this week · MIT · updated 2026-07-27
7.2/10
What it does MCP Server for MySQL connects a coding agent to a MySQL database so it can read the schema and run SQL while it builds or debugs your app. A typical session has the agent inspect tables before writing a migration or model, check what data a failing endpoint actually returns, or explain a slow query. The server… Read more →
Pros
- Read-only by default, with writes enabled per operation and per schema
- Built-in SSH tunnel, multi-database mode and optional PII redaction
Cons
- A single generic mysql_query tool, with no dedicated schema or explain tools
- Community project, not from Oracle or MySQL
Pricing: Open source · mysql sql database read-only ssh-tunnel