Some proposals Hostr implemented to get a working nostr marketplace with escrow capability. Devs, try it out by reserving a demo room on hostr.network, you'll be reimbursed. Feel free to comment!
https://github.com/nostr-protocol/nips/pull/2333
GitHub
NIP-XX: NIP-99 Marketplace Listing Extension by pats2sats · Pull Request #2346 · nostr-protocol/nips
Adds a draft extension for NIP-99 marketplace listings. The extension defines marketplace profile tags, generic marketplace fields such as instant-...
GitHub
NIP-XX: Escrow Services for Nostr Marketplaces by pats2sats · Pull Request #2334 · nostr-protocol/nips
Adds a draft NIP for escrow service discovery, seller escrow requirements, payment compatibility, and client-side escrow selection for Nostr market...
GitHub
NIP-XX: Reservation Events for Nostr Marketplaces by pats2sats · Pull Request #2335 · nostr-protocol/nips
Adds a draft NIP for use-case-neutral reservation/order events, including negotiated and instant-book flows for Nostr marketplace clients.


