MCP.Market

Butterbase AI MCP server

online · 100% uptime
by butterbase-ai·io.github.butterbase-ai/mcp·v1.0.0·3.0k stars
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Butterbase MCP server — manage your backend: schemas, auth, functions, storage, RAG, deploys.

A96/100grade A
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Safety scan
A96/100

full report

Adoption
Established

3.0k stars

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Butterbase AI tools

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Public scan report

scanner v0.1.10 · 2026-11-10 · same rubric, same numbers if you re-run it

no findings
  • Code scan81 source files scanned25/25
  • Live reliabilityremote reachable in 88ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 2 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 96/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Butterbase AI compares

Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
96/100
higher than 98% of 4,456 AI and agents servers
Uptime
100%
of our recent checks; the typical remote AI and agents server answers 100%
Response time
220 ms
faster than 56% of 2,337 AI and agents servers
GitHub stars
3,030
more than 95% of 2,733 AI and agents servers

Install Butterbase AI in Claude Code, Cursor or VS Code

claude mcp add --transport http mcp https://api.butterbase.ai/mcp
Add to Cursor

What the publisher says

From the Butterbase AI repository's README, as published. We do not edit it. Read it on GitHub

AI-native, open-source backend-as-a-service.Postgres · Auth · Storage · Functions · AI Gateway · MCP server

Website · Discord · LinkedIn · Self-host · Docs · Roadmap · Examples · Contributing

<!-- Drop a demo gif at .github/assets/demo.gif and uncomment: -->

Butterbase gives you the building blocks for AI-driven applications without lock-in: a Postgres-backed backend with row-level security, serverless functions, an LLM gateway, realtime subscriptions, key-value store, file storage, RAG, durable per-key actors, and a built-in Model Context Protocol (MCP) server so agents can operate your backend with tools instead of glue code.

Features

Data

  • Postgres data plane — per-app databases with declarative schema (/schema), automatic REST endpoints (/auto-api), and migrations.
  • Row-Level Security — first-class RLS policy management with user-isolation helpers (/rls).
  • Key-Value store — regional, quota-protected KV with TTL, audit trail, and dashboard expose rules (/v1/:app/kv/). New in v0.2.0.*
  • File storage — S3/R2-backed object storage with presigned URLs, ACLs, and async indexing (/storage).

Compute

  • Serverless functions — TypeScript functions executed on the Deno runtime (/functions).
  • Durable Objects — stateful per-key actors for chat rooms, multiplayer, rate limiters, long-running agents (/durable-objects).
  • Realtime — WebSocket subscriptions to table changes for live UIs and presence (/realtime).
  • Edge SSR — deploy Next.js / Remix / Astro edge handlers from source (/edge-ssr, /edge-ssr-from-source).
  • Frontend hosting — zip or build-from-source static / SPA deploys with custom domains (/frontend, /custom-domains).

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Butterbase AI: common questions

Is Butterbase AI MCP server safe?
Yes, by our scan: it is graded A (96/100). Read the Butterbase AI safety report
How do I install Butterbase AI?
It runs remotely at api.butterbase.ai. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Butterbase AI need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is Butterbase AI maintained?
The last commit was 7 days ago (2026-11-08). The latest release is v1.0.0.
Is Butterbase AI up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of Butterbase AI?
Servers from other publishers that do the same job: LLM Sandbox MCP server, FireCMS Cloud MCP server and haiku.rag MCP server.
How does Butterbase AI compare with other AI and agents MCP servers?
safety score 96/100 (higher than 98% of 4,456 AI and agents servers); uptime 100% (of our recent checks; the typical remote AI and agents server answers 100%); response time 220 ms (faster than 56% of 2,337 AI and agents servers). Full comparison.

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