Digital Underground Developer Marketplace
Search a free marketplace of indie apps, AI tools, books and templates, and submit listings.
Connect it
Settings → Connectors → Add custom connector
URL: https://digitalundergroundstore.com/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://digitalundergroundstore.com/mcp{
"mcpServers": {
"marketplace": {
"url": "https://digitalundergroundstore.com/mcp"
}
}
}claude mcp add --transport http marketplace https://digitalundergroundstore.com/mcp{
"servers": {
"marketplace": {
"type": "http",
"url": "https://digitalundergroundstore.com/mcp"
}
}
}4 tools, verified live
search_listingsread-onlySearch 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-onlyGet full public details (including the long description) of one approved listing by its id (cm_...).
submit_listingSubmit 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-onlyCheck the review status (pending, approved, rejected) of one of the user's own listings. Requires their API key.
Change history
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