DU

Digital Underground Developer Marketplace

com.digitalundergroundstore/marketplace

Search a free marketplace of indie apps, AI tools, books and templates, and submit listings.

Yes, your AI can use this right now.Answered a live MCP handshake in 121 ms with no sign-in needed and exposes 4 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://digitalundergroundstore.com/mcp

4 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
search_listingsread-only

Search approved products on the Digital Underground Developer Marketplace (apps, AI tools, books, templates by independent makers). Returns summaries with links. Checkout happens on each maker's own site.

get_listingread-only

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 guess one). Free. Every submission is screened and waits for human owner approval; nothing is published automatically. Only submit real products the user owns, with accurate claims.

get_my_listing_statusread-only

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

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