# Accusilicon

**Canonical:** https://apis.io/providers/accusilicon/  
**Website:** https://accusilicon.com/  
**APIs profiled:** 0

Accusilicon (Guangzhou Ruixin Microelectronics Co., Ltd. / 广州睿芯微电子有限公司) is a fabless mixed-signal semiconductor company founded in July 2014 and headquartered in the Huangpu district of Guangzhou, China, with additional sites in Xi'an and Shanghai. It designs and sells ultra-low phase noise timing silicon and related analog ICs — XO/VCXO/TCXO and OCXO oscillator chips, clock ICs, crystal-oscillator modules, RF and analog switch ICs, mobile-interface protection ICs, ADC/DAC converters, digital audio processor (DSP) and audio ICs, and spectral image sensor chips — alongside clock stability analyzers and other test and measurement instruments, and ASIC/SoC, module, system and clock custom design services. Its parts are used in smartphones, digital communications and high-speed Ethernet, audio/video and professional audiophile equipment, medical, security, payment and measurement systems. The company is a hardware component supplier: it operates a corporate marketing site in Chinese only and publishes no developer program, developer portal, API documentation, SDK or machine-readable API description of any kind.

## Kin Score — 8.1 / 100 (minimal)

Scored 2026-09-06 under rubric 0.19.0.

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 4.8 |
| Commercial Clarity | 10.5 |
| Access Clarity | 10.5 |

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Security (1)

- **Accusilicon Domain Security** — TLSv1.3 · HSTS

## Tags

Company, Semiconductors, Integrated Circuits, Clock Chips, Oscillators, Timing, Audio, Hardware, Electronics

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/accusilicon/). Scores are computed from the provider's own public artifacts under a published rubric.