Fireglass
Fireglass was an Israeli browser-isolation cybersecurity startup, a portfolio company of Lightspeed Venture Partners, whose remote-browser-isolation product removed active web content threats by rendering pages in an isolated cloud environment. The company was acquired by Symantec in 2017 and its technology folded into Symantec Web Isolation (now part of Broadcom); it no longer operates as an independent brand. As of the 2026-07-19 enrichment probe the fireglass.com domain has been re-registered and now serves Technical Glass Products, an unrelated fire-rated architectural glass manufacturer. No surviving Fireglass developer portal, documentation, OpenAPI, MCP server, or /.well-known surface exists to enrich; this stub is retained as a resolved Lightspeed portfolio lead.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
Fireglass is tracked in the API Evangelist network. This page is the human-readable profile that sits on top of the machine-readable index we maintain at apis.io.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Fireglass scores 6.8/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
Fireglass is in the network as a tracked entity. We haven't yet indexed a public API surface for it — when one is published, the artifacts, score, and agent-readiness read will appear here automatically. The source repository is where that profile is built.
← All providers · Data indexed from github.com/api-evangelist/fireglass · machine-readable index on apis.io