Digital Underground Developer Marketplace
Search a free marketplace of indie apps, AI tools, books and templates, and submit listings.
Connect Remote server
claude mcp add --transport http marketplace https://digitalundergroundstore.com/mcp
{
"mcpServers": {
"marketplace": {
"url": "https://digitalundergroundstore.com/mcp"
}
}
}
{
"servers": {
"marketplace": {
"type": "http",
"url": "https://digitalundergroundstore.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://digitalundergroundstore.com/mcp
Tools 4 found in our last check
search_listingsSearch 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_listingGet 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 automatically and goes live once it passes; flagged ones wait for owner review. Only submit rea…
get_my_listing_statusCheck the review status (pending, approved, rejected) of one of the user's own listings. Requires their API key.
Details
| Endpoint | https://digitalundergroundstore.com/mcp (Streamable HTTP) |
| First published | 16 Oct 2026 |
| Last updated | 16 Oct 2026 |
| Registry name | com.digitalundergroundstore/marketplace |
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