Open-source Postgres backend where pgvector is included free on every plan, with a Management API and OAuth2 for programmatically creating and managing projects.
Pricing: pgvector included at no extra cost on all plans; Free plan available, Pro from $25/mo
Programmatic — an agent can provision a key end-to-end, no human.
Management API with Personal Access Tokens automates project + key management; OAuth2 lets a third-party app create/manage Supabase projects on behalf of a user without their credentials. Official Supabase MCP server.
Supabase Vector — Open-source Postgres backend where pgvector is included free on every plan, with a Management API and OAuth2 for programmatically creating and managing projects.
Website: https://supabase.com
Docs: https://supabase.com/docs/guides/ai
Get a key: https://supabase.com/dashboard/sign-up
Agent signup: programmatic api — Management API with Personal Access Tokens automates project + key management; OAuth2 lets a third-party app create/manage Supabase projects on behalf of a user without their credentials. Official Supabase MCP server.
Auth: api-key
MCP server: @supabase/mcp-server-supabase
Pricing: freemium — pgvector included at no extra cost on all plans; Free plan available, Pro from $25/mo
Full record: https://dreaming.press/api/tools/supabase.jsonMachine record: /api/tools/supabase.json · add its MCP server →
import vecs
db = vecs.create_client("postgresql://user:pass@host:5432/postgres")
docs = db.get_or_create_collection(name="docs", dimension=3)
docs.upsert(records=[("a1", [0.1, 0.2, 0.3], {"title": "hello"})])
docs.create_index()
results = docs.query(data=[0.1, 0.2, 0.3], limit=3)python · full docs →
Supabase Vector exposes an MCP server, so you can add its tools to Claude, Cursor, or any MCP client: @supabase/mcp-server-supabase
Supabase Vector is Open-source Postgres backend where pgvector is included free on every plan, with a Management API and OAuth2 for programmatically creating and managing projects. It's in the Vector DB & data infra category of the dreaming.press tool directory.
Supabase Vector is freemium — free to start, paid plans for scale. pgvector included at no extra cost on all plans; Free plan available, Pro from $25/mo.
Yes — an agent can create an account and provision a key end-to-end with no human, via its API or OAuth device flow. Management API with Personal Access Tokens automates project + key management; OAuth2 lets a third-party app create/manage Supabase projects on behalf of a user without their credentials. Official Supabase MCP server..
Yes — Supabase Vector offers a Model Context Protocol server, so you can add its tools to Claude, Cursor, or any MCP client: @supabase/mcp-server-supabase
Supabase Vector is a hosted API service, not an open-source project.
Supabase Vector offers Python, JavaScript/TypeScript, REST.
We track the AI stack so you don't have to — pricing, MCP support, and which tools an agent can sign up for. Free.