Congruent
Congruent builds AI-native radar hardware and simulation tooling for self-driving cars and end-to-end autonomy. The company pairs a radar architecture that exposes raw sensor data with a world-model-based generative simulator, producing both real and synthetic raw radar returns to train autonomy stacks. Radar is the only depth sensor cheap enough to scale to every vehicle while still working in rain, fog, snow, and dust, where camera and lidar systems degrade. Congruent is an early-stage Y Combinator (W26) company founded in 2025 by Clement Barthes and Evan Scope Crafts, based in the San Francisco Bay Area. It was surfaced as a Y Combinator portfolio company and added to the API Evangelist network for enrichment; as of this profile the company operates a single marketing website and publishes no public API, developer portal, SDK, or specification.
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.
API Evangelist profiles Congruent the way a machine reads it — 1 machine-readable artifact, pulled from the provider's own public surface and indexed so a developer, an analyst, or an AI agent can evaluate it against every other provider on the network.
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 — Congruent 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
How we profile Congruent
Each block below is one kind of artifact we hold for Congruent. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.
Security Posture 1
Authentication, domain security, vulnerability disclosure, and trust-center signals — the evidence that a provider takes security seriously enough to document it. We profile it because you can't govern what you can't see.
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Resources
Every other property we hold for Congruent — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.
Access & Security 1
Authentication, authorization, and security posture
Company 2
The organization behind the API
Other 1
Properties that don't map to a standard resource type
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