Upside
Upside is a two-sided commerce platform that connects brick-and-mortar retailers with consumers through personalized cash-back offers on everyday purchases like fuel, groceries, and dining. More than 5 million users have earned over $1B in cash back through its app, while retailers use the Upside Ma
Upside is an API provider whose private shares are listed on 2 secondary markets: Hiive, Nasdaq Private Market.
Where It Trades
Listing data is compiled from the public marketplace pages of Forge Global, Hiive, EquityZen, Nasdaq Private Market, and Augment. A listing indicates that a venue has published a page for this company — it is not an offer, a quote, or investment advice, and APIs.io has no affiliation with any venue.
Work with this as data
Every listing here is available over the APIs.io API and to AI agents over MCP. Secondary Market is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.
MCP server
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Tools for secondary market
3 MCP tools reach this
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/search?q=upside&limit=10"curl "https://apis.io/api/v1/tags/upside"Discovery needs no key. Ratings and market analysis are Pro.