Trades on 1 secondary market

Leadspace

Leadspace is a B2B GTM Data Intelligence Cloud and customer data platform that unifies buyer data, account data, and buying signals into the Leadspace Universal Graph. Its API-first enrichment service resolves partial person and company records into full profiles carrying firmographics (SIC, NAICS,

strong 64.5 / 100 3 APIs View provider profile →
MCPAI AgentsB2B DataCustomer Data PlatformData EnrichmentIntent Data

Leadspace is an API provider whose private shares are listed on 1 secondary market: EquityZen.

Leadspace publishes 3 APIs indexed on the APIs.io network.

Where It Trades

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.

MCP server

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https://apis.io/mcp

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

curl for this page
Search the catalog 
curl "https://apis.io/api/v1/search?q=leadspace&limit=10"
Everything under a tag 
curl "https://apis.io/api/v1/tags/leadspace"

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