Data marketplace
A platform where independent providers list data and API access for sale and buyers discover, purchase, and consume it through a single shared account.
A data marketplace is a venue that connects many independent data sellers with many buyers. Instead of negotiating a separate contract, key, and bill with each provider, a buyer joins the marketplace once and transacts with any listed seller through a shared account. The marketplace standardises discovery, pricing, access, and payment so that adding the next provider is a search rather than an integration project.
What separates a data marketplace built for agents from a traditional one is who the buyer is. A traditional marketplace assumes a human evaluates vendors, signs up, provisions credentials, and pays a subscription. A marketplace for agents assumes the buyer is software: it searches the catalog programmatically, reads a per-request price, pays from its own balance, and consumes the response immediately, with no human in the loop.
Proxygate is a neutral data marketplace for agents. Vetted sellers list machine-callable API access; agents discover listings, pay per request from one prepaid USDC balance, and receive responses with signed receipts. The platform stays neutral between buyers and sellers and handles identity, metering, and settlement, so neither side has to build the connective tissue itself.
Related concepts
Data marketplace: frequently asked questions
A data marketplace is a platform where independent providers list data and API access for sale and buyers discover, purchase, and consume it through one shared account, instead of contracting with each provider separately.
A traditional marketplace assumes a human signs up, provisions keys, and pays a subscription. A marketplace for agents assumes the buyer is software that searches programmatically, reads a per-request price, and pays from its own balance with no human checkout.
Yes. Proxygate is a neutral marketplace where vetted sellers list machine-callable APIs and agents pay per request from one prepaid USDC balance, with the platform handling identity, metering, and settlement.