Trades on 2 secondary markets

LISNR

LISNR is a Cincinnati, Ohio company whose ultrasonic data-over-audio technology transmits data between devices using inaudible high-frequency tones instead of radio. Its Radius SDKs (Radius, Radius 3, Point, and the legacy and SDA product lines) embed a transmitter/receiver into iOS, Android, React

emerging 19.8 / 100 2 APIs View provider profile →
CompanyUltrasonicData Over AudioProximityContactless PaymentsDevice Pairing

LISNR is an API provider whose private shares are listed on 2 secondary markets: Forge Global, EquityZen.

LISNR publishes 2 APIs indexed on the APIs.io network.

Where It Trades

F Forge Global View listing → EZ EquityZen View listing →

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.

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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.
All 92 tools →

Call it yourself

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curl "https://apis.io/api/v1/search?q=lisnr&limit=10"
Everything under a tag 
curl "https://apis.io/api/v1/tags/lisnr"

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