Supabase alternatives
6 servers that overlap with Supabase. Compared on install command, provenance, and the tags they share — not on a feature checklist nobody maintains.
What these have in common
All of them overlap with Supabase on at least one capability tag. Overlap is not equivalence: two servers can both say "database" and solve different problems. Read the full entry for what the current one is actually for before switching.
Side by side
| Server | Install | Source | Shared tags |
|---|---|---|---|
| Supabase | npx -y @supabase/mcp-server-supabase | Official | database, backend, postgres |
| PostgreSQL | npx -y postgresql://localhost/mydb | Official | database, sql, archived |
| SQLite | npx -y ./data.db | Official | database, sqlite, reference |
| MongoDB MCP | npx -y setup | Official | database, mongodb, aggregation |
| Notion MCP | npx -y @notionhq/notion-mcp-server | Official | notion, docs, database |
| SAP CAP MCP | npx -y @cap-js/mcp-server | Official | sap, cap, backend |
| Forest Admin MCP | npx -y @forestadmin/mcp-server | Official | admin, backend, operations |
How to choose
Prefer the official server when one exists, unless its install path or auth model does not fit. Prefer the smaller surface area: a server that exposes four tools you use beats one that exposes forty you do not, because every definition costs context on every request.