WoWSQL

Name: WoWSQL
Author: WoWSQL

by WoWSQLversion 1.0.0i★ –iRuns in the cloud

Registry namecom.wowsql/mcp

Install

Overview

Description from the maker (original English)

Managed Postgres MCP: projects, SQL, docs search, and storage buckets via OAuth.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Databases & datasets

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://mcp.wowsql.com/mcp

Run this in your terminal

claude mcp add --transport http wowsql https://mcp.wowsql.com/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "wowsql": {
      "url": "https://mcp.wowsql.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "wowsql": {
      "type": "http",
      "url": "https://mcp.wowsql.com/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://mcp.wowsql.com/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain wowsql.com (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Databases & datasetsi

More stars than 0% of the other 952 servers in this category
Published to the registry more recently than 65% of the other 952 servers in this category
Basic checks equal to or better than 100% of the other 952 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is WoWSQL safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 32 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Supabase, MongoDB MCP Server, Elasticsearch MCP Server

Alternatives

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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

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by supabase

Supabase’s official server lets AI create tables, query data and review project settings in your Supabase database.

Computer or cloud★ 2,993Apache-2.0Updated today

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Elasticsearch MCP Server

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Runs on your computer★ 315Apache-2.0Updated 14 months ago

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

WoWSQL MCP (Model Context Protocol)

wowsql-style HTTP MCP with OAuth 2.0 authorization code + PKCE on the WoWSQL API.

Packages

Package	Description
`packages/mcp-server-wowsql`	`@wowsql/mcp-server-wowsql` — HTTP MCP server, `createToolSchemas()` for AI SDK

Quick start (self-hosted MCP process)

From the repo root:

cd mcp

npm install npm run build npm start

Authentication (OAuth 2.0 + MCP)

The MCP process is an OAuth protected resource (not the authorization server):

`POST /mcp` requires Authorization: Bearer unless MCP_ALLOW_UNAUTHENTICATED=true (dev only).
Missing/invalid tokens get 401 with WWW-Authenticate: Bearer ... resource_metadata=" " so MCP clients (Cursor, etc.) can start OAuth.
Token validation calls your API: GET {WOWSQL_API_BASE}/api/v1/auth/me with the same Bearer token (must match the JWT issued by WoWSQL OAuth or login).
Discovery

Authorization server metadata (WoWSQL API): GET {WOWSQL_API_BASE}/.well-known/oauth-authorization-server
Protected resource metadata (this MCP host): GET /.well-known/oauth-protected-resource/mcp

Cursor / Electron: OAuth metadata is rewritten so authorization_endpoint, token_endpoint, and registration_endpoint point at this MCP host (e.g. http://localhost:8787/...). The MCP process proxies those requests to WOWSQL_API_BASE, so the IDE does not need a working direct fetch to localhost:8000 for OAuth (which often shows up as fetch failed). You still need FastAPI running on WOWSQL_API_BASE so the proxy can reach it.

If `MCP_PUBLIC_URL` is unset, PRM and 401 resource_metadata are derived from each request’s `Host` (and X-Forwarded-Proto), so http://localhost:8787/mcp and http://127.0.0.1:8787/mcp each get matching metadata. Set `MCP_PUBLIC_URL` when the MCP is behind a reverse proxy or you need a single fixed origin in production.

Variable	Default	Purpose
`WOWSQL_API_BASE`	`https://api.wowsql.com`	WoWSQL FastAPI base URL (no trailing slash).
`WOWSQL_OAUTH_ISSUER_URL`	same as `WOWSQL_API_BASE`	`issuer` advertised in PRM (`authorization_servers`).
`MCP_PUBLIC_URL`	unset	If set, fixed public origin (no `/mcp` path) for OAuth PRM + `WWW-Authenticate`; overrides Host-based derivation.
`MCP_ALLOW_UNAUTHENTICATED`	unset	If `true`, skips Bearer check (insecure; local testing only).
`PORT` / `MCP_PORT`	`8787`	MCP HTTP port.
`MCP_HOST`	`0.0.0.0`	Bind address.

Option A — `.env` / `.env.local` (recommended) Copy packages/mcp-server-wowsql/.env.example to .env or .env.local in that folder. The CLI loads `.env`, then `.env.local` (overrides), then the process cwd .env. Use .env.local for machine-specific values (e.g. http://localhost:8000) without committing them.

cd mcp/packages/mcp-server-wowsql

cp .env.example .env

edit .env — set WOWSQL_API_BASE to your API

npm run build # from mcp root: npm run build -w @wowsql/mcp-server-wowsql npm start

Option B — shell (no file)

PowerShell:

cd mcp

$env:WOWSQL_API_BASE="http://localhost:8005" $env:PORT="8787" npm start

bash / zsh:

cd mcp

export WOWSQL_API_BASE=http://localhost:8005 export PORT=8787 npm start

Endpoints

MCP (Streamable HTTP): POST http://localhost:8787/mcp — JSON-RPC body; append query params for scoping. MCP clients (Cursor, etc.) use this.
MCP (browser): GET http://localhost:8787/mcp returns 401 with a short “not authorized” page (no public metadata). The protocol is POST JSON-RPC with Authorization: Bearer.
Health: GET http://localhost:8787/health

Example scoped URL for clients:

http://localhost:8787/mcp?project_ref= &read_only=true&features=database,docs

OAuth (API)

Metadata: GET https://api.wowsql.com/.well-known/oauth-authorization-server
Authorize (redirect to dashboard): GET /api/v1/auth/oauth/mcp/authorize
Approve (logged-in user): POST /api/v1/auth/oauth/mcp/approve
Token: POST /api/v1/auth/oauth/mcp/token (grant_type=authorization_code or refresh_token)

Dashboard consent UI: /mcp/oauth on the app (see dashboard/app/mcp/oauth/page.tsx).

Deploy `mcp.wowsql.com`

Run this Node service behind TLS (reverse proxy or platform of your choice).
Set WOWSQL_API_BASE / WOWSQL_OAUTH_ISSUER_URL to `https://api.wowsql.com` (not 127.0.0.1:8000/8001). Blue/green flips change the backend host port; the public hostname always follows the active slot via NPM.
Set MCP_PUBLIC_URL=https://mcp.wowsql.com.
Point DNS mcp.wowsql.com to the service; health check: GET /health.
Ensure CORS and OAuth redirect_uri values include your MCP client callbacks (see oauth_clients seed + env).

EC2 blue/green: ./deploy/ec2-blue-green.sh mcp sets those env vars automatically.

npm publish

cd mcp/packages/mcp-server-wowsql

npm version patch npm publish --access public

Requires an npm org scope @wowsql (or change name in package.json).

WoWSQL

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Databases & datasetsi

Common questions

Alternatives

Supabase

MongoDB MCP Server

Elasticsearch MCP Server

README from the maker

WoWSQL MCP (Model Context Protocol)

Packages

Quick start (self-hosted MCP process)

Authentication (OAuth 2.0 + MCP)

edit .env — set WOWSQL_API_BASE to your API

Endpoints

OAuth (API)

Deploy mcp.wowsql.com

npm publish

Deploy `mcp.wowsql.com`