Graft Concepts
Graft Concepts was a consumer-electronics accessories company best known for the "Leverage" modular iPhone case, a latched aluminum-and-polycarbonate bumper frame with interchangeable backplates that let owners swap in kickstands, bike mounts, and 3D-printed backs. The company was a Y Combinator startup based in the San Francisco Bay Area and was acquired by Inseego (formerly Novatel Wireless) in January 2014, after which the independent product and brand were wound down. This profile was surfaced by the venture-portfolio scraper and added to the API Evangelist network as a stub; enrichment found no live developer surface, API, SDK, or documentation for the company. The original graftconcepts.com domain no longer serves the company and now resolves to a parked content page, so there are no API artifacts to catalog.
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.
Graft Concepts 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 — Graft Concepts 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
Graft Concepts 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/graft-concepts · machine-readable index on apis.io