Cyren Call
Cyren Call Communications Corp. was a wireless communications company founded in 2005 by Nextel co-founder Morgan O'Brien to advocate for a nationwide public-safety broadband network. Its central proposal asked the FCC to reallocate 30 MHz of 700 MHz-band spectrum (freed by the 2009 analog-TV shutdown) to public-safety users, and it later served as advisor to the Public Safety Spectrum Trust (PSST) after PSST became the nationwide licensee for public safety's 10 MHz of 700 MHz broadband spectrum. The FCC dismissed Cyren Call's original petition as inconsistent with auction requirements, and the PSST advisory relationship ended in early 2009. The company is permanently closed. It never operated a developer program, public API, or SDK surface, so no API artifacts are available for enrichment.
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.
Cyren Call 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 — Cyren Call 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
Cyren Call 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/cyren-call · machine-readable index on apis.io