Lifestyle · Official remote MCP server

The Digital Underground Developer Marketplace MCP server,
connected in one click.

Search a free marketplace of indie apps, AI tools, books and templates, and submit listings. Connect the official Digital Underground Developer Marketplace MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.

Connect Digital Underground Developer Marketplace free How it works

Free to start · No credit card · No hosting needed

Use this server

Add Digital Underground Developer Marketplace to your AI in one minute

Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.

claude mcp add --transport http digital-underground-developer-marketplace https://digitalundergroundstore.com/mcp

Run in your terminal, then restart Claude Code.

Digital Underground Developer Marketplace · https://digitalundergroundstore.com/mcp

What you can do

What your AI can do with Digital Underground Developer Marketplace

Real prompts you can type the moment it's connected — no setup, no docs to read.

“Use “search_listings”: Search approved products on the Digital Underground Developer Marketplace (apps, AI tools, books, templates by independent makers). Returns.”

“Use “get_listing”: Get full public details (including the long description) of one approved listing by its id (cm_...).”

“Use “submit_listing”: Submit the user's own product to the marketplace. Requires the creator's API key (duk_..., from the Creator dashboard -> API keys; never gue.”

“Use “get_my_listing_status”: Check the review status (pending, approved, rejected) of one of the user's own listings. Requires their API key.”

Security check

How secure is the Digital Underground Developer Marketplace MCP server?

Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Digital Underground Developer Marketplace holds up.

✓ Verified directory serverDigital Underground Developer Marketplace · digitalundergroundstore.com

Official endpoint

Operated by Digital Underground Developer Marketplace (digitalundergroundstore.com) at its documented MCP endpoint — not a third-party mirror or community re-host.

No sign-in needed

This server only exposes public data — no account and no credentials are involved when you connect.

Scanned before it goes live

gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.

Watched for drift

If Digital Underground Developer Marketplace adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.

Run the free scanner on Digital Underground Developer Marketplace's server →

How it works

Connected in three steps

Connect your gate

Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.

Pick Digital Underground Developer Marketplace

Choose Digital Underground Developer Marketplace in the gate directory. No sign-in needed.

Use it anywhere

Digital Underground Developer Marketplace's tools are live in every AI client you've connected — with rules and logging built in.

Connect Digital Underground Developer Marketplace free

Free to start · No credit card · No hosting needed

Straight from the server

The actual tools Digital Underground Developer Marketplace exposes

Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.

search_listings — Search approved products on the Digital Underground Developer Marketplace (apps, AI tools, books, templates by independent makers). Returns

get_listing — Get full public details (including the long description) of one approved listing by its id (cm_...).

submit_listing — Submit the user's own product to the marketplace. Requires the creator's API key (duk_..., from the Creator dashboard -> API keys; never gue

get_my_listing_status — Check the review status (pending, approved, rejected) of one of the user's own listings. Requires their API key.

Author

Who runs the Digital Underground Developer Marketplace MCP server?

digitalundergroundstore.com

Homepage More servers from digitalundergroundstore.com →

Own this server? Claim the listing →

Server facts

The Digital Underground Developer Marketplace MCP server at a glance

Endpointhttps://digitalundergroundstore.com/mcp

Operated byDigital Underground Developer Marketplace (digitalundergroundstore.com)

CategoryLifestyle

Sign-inNone — public data only

Available in gateYes — one-click connect

Works withClaude, ChatGPT, Cursor & any MCP client

FAQ

Questions, answered

Is there an official Digital Underground Developer Marketplace MCP server?

Yes — Digital Underground Developer Marketplace operates its own remote MCP server at digitalundergroundstore.com. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.

How do I connect Digital Underground Developer Marketplace to Claude or ChatGPT?

Add gate's gateway URL to your AI client once, then pick Digital Underground Developer Marketplace in the directory. No account or sign-in is needed. From then on, Digital Underground Developer Marketplace's tools are available in every client you've connected to gate.

Do I need to host anything?

No. Digital Underground Developer Marketplace runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.

Is the Digital Underground Developer Marketplace MCP server safe to connect?

It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.