Crossbar

Crossbar, Inc. is a Santa Clara semiconductor company founded in 2010 that develops resistive random-access memory (ReRAM), a non-volatile memory built on RRAM patents licensed from the University of Michigan. Its CMOS-compatible ReRAM targets faster write performance, lower power consumption, and higher endurance than NAND flash at roughly half the die size, and is offered as embedded and standalone memory IP to OEMs and system-on-chip developers across consumer, mobile, enterprise, industrial, and IoT markets. Crossbar is a hardtech portfolio company backed by Kleiner Perkins. As a silicon-IP provider it exposes no public developer API surface; this profile carries company identity and domain-security posture only.

Crossbar is profiled on the APIs.io network. Tagged areas include Company, Hardtech, Semiconductors, Memory, and ReRAM.

🌐 Visit website 📡 Source on GitHub

5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Hardtech Semiconductors MemoryReRAMStorage IoT

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 5.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Crossbar Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: crossbar
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/crossbar.png
name: Crossbar
description: Crossbar, Inc. is a Santa Clara semiconductor company founded in 2010 that develops resistive random-access memory
  (ReRAM), a non-volatile memory built on RRAM patents licensed from the University of Michigan. Its CMOS-compatible ReRAM
  targets faster write performance, lower power consumption, and higher endurance than NAND flash at roughly half the die
  size, and is offered as embedded and standalone memory IP to OEMs and system-on-chip developers across consumer, mobile,
  enterprise, industrial, and IoT markets. Crossbar is a hardtech portfolio company backed by Kleiner Perkins. As a silicon-IP
  provider it exposes no public developer API surface; this profile carries company identity and domain-security posture only.
url: https://raw.githubusercontent.com/api-evangelist/crossbar/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- kleiner-perkins
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Hardtech
- Semiconductors
- Memory
- ReRAM
- Storage
- IoT
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/crossbar-domain-security.yml
- type: Website
  url: https://www.crossbar-inc.com
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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