io.github.butterbase-ai/mcp

Butterbase MCP server — manage your backend: schemas, auth, functions, storage, RAG, deploys.

io.github.butterbase-ai/mcp · Repository · Website · version 1.0.0 · 3k stars · listed from registry

Install

The sweep installs into a clean prefix, but this is the command a user would run:

npx @butterbase/mcp

Needs credentials: BUTTERBASE_API_KEY. The probe used placeholder values, so an amber needs credentials result below means the server asked for the real ones, not that it is broken. Maintainers: how to go green.

Results by platform

Linux

needs credentials2026-11-09 · probed over npm

5 recorded runs, oldest first.

handshake failed: MCP error -32000: Connection closed
--- stderr (tail) ---
node:internal/modules/package_json_reader:314
  throw new ERR_MODULE_NOT_FOUND(packageName, fileURLToPath(base), null);
        ^

Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'pg' imported from /tmp/does-it-install/dii-npm-151A5C/node_modules/@butterbase/mcp/dist/eligibility-listener.js
    at Object.getPackageJSONURL (node:internal/modules/package_json_reader:314:9)
    at packageResolve (node:internal/modules/esm/resolve:772:81)
    at moduleResolve (node:internal/modules/esm/resolve:859:18)
    at defaultResolve (node:internal/modules/esm/resolve:989:11)
    at #cachedDefaultResolve (node:internal/modules/esm/loader:747:20)
    at ModuleLoader.resolve (node:internal/modules/esm/loader:724:38)
    at ModuleLoader.getModuleJobForImport (node:internal/modules/esm/loader:320:38)
    at ModuleJob._link (node:internal/modules/esm/module_job:182:49) {
  code: 'ERR_MODULE_NOT_FOUND'
}

Node.js v22.23.4

macOS

needs credentials2026-11-09 · probed over npm

5 recorded runs, oldest first.

handshake failed: MCP error -32000: Connection closed
--- stderr (tail) ---
node:internal/modules/package_json_reader:314
  throw new ERR_MODULE_NOT_FOUND(packageName, fileURLToPath(base), null);
        ^

Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'pg' imported from /private/var/folders/h5/t85nd63d71x27_8gl5gw3l_w0000gn/T/does-it-install/dii-npm-YZ6Qfm/node_modules/@butterbase/mcp/dist/eligibility-listener.js
    at Object.getPackageJSONURL (node:internal/modules/package_json_reader:314:9)
    at packageResolve (node:internal/modules/esm/resolve:772:81)
    at moduleResolve (node:internal/modules/esm/resolve:859:18)
    at defaultResolve (node:internal/modules/esm/resolve:989:11)
    at #cachedDefaultResolve (node:internal/modules/esm/loader:747:20)
    at ModuleLoader.resolve (node:internal/modules/esm/loader:724:38)
    at ModuleLoader.getModuleJobForImport (node:internal/modules/esm/loader:320:38)
    at ModuleJob._link (node:internal/modules/esm/module_job:182:49) {
  code: 'ERR_MODULE_NOT_FOUND'
}

Node.js v22.23.4

Windows

needs credentials2026-11-09 · probed over npm

5 recorded runs, oldest first.

handshake failed: MCP error -32000: Connection closed
--- stderr (tail) ---
node:internal/modules/package_json_reader:314
  throw new ERR_MODULE_NOT_FOUND(packageName, fileURLToPath(base), null);
        ^

Error [ERR_MODULE_NOT_FOUND]: Cannot find package 'pg' imported from C:\Users\RUNNER~1\AppData\Local\Temp\does-it-install\dii-npm-HD4K6e\node_modules\@butterbase\mcp\dist\eligibility-listener.js
    at Object.getPackageJSONURL (node:internal/modules/package_json_reader:314:9)
    at packageResolve (node:internal/modules/esm/resolve:772:81)
    at moduleResolve (node:internal/modules/esm/resolve:859:18)
    at defaultResolve (node:internal/modules/esm/resolve:989:11)
    at #cachedDefaultResolve (node:internal/modules/esm/loader:747:20)
    at ModuleLoader.resolve (node:internal/modules/esm/loader:724:38)
    at ModuleLoader.getModuleJobForImport (node:internal/modules/esm/loader:320:38)
    at ModuleJob._link (node:internal/modules/esm/module_job:182:49) {
  code: 'ERR_MODULE_NOT_FOUND'
}

Node.js v22.23.4

Badge

Paste this into the project README to show the current result:

[![does it install](https://img.shields.io/endpoint?url=https://doesitinstall.com/badge/io.github.butterbase-ai__mcp.json)](https://doesitinstall.com/s/io.github.butterbase-ai__mcp.html)