# Renesas

**Canonical:** https://apis.io/providers/renesas/  
**Website:** https://www.renesas.com  
**APIs profiled:** 6

Renesas Electronics Corporation (TYO: 6723) is a global semiconductor manufacturer producing microcontrollers and microprocessors (RA, RX, RL78, RH850, RZ, Synergy families), analog, power, sensor, timing, connectivity, and memory products for automotive, industrial, infrastructure, and consumer electronics applications. On the developer side Renesas operates a public developer portal at developer.renesas.com whose flagship programmable interface is the Renesas Web Data API — a REST API that lets approved partners and integrators retrieve Renesas product metadata (products, product parts, documents, boards & kits, packages, and software tools) in real time instead of relying on manual CSV downloads or periodic feed refreshes. The API is documented on a Redocly Realm site, ships an OpenAPI 3.0.0 description, an auto-generated Model Context Protocol (MCP) server, a browser Try-It console, and a semantic-versioned changelog.

## Kin Score — 46.3 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 46.3).

| Facet | Score |
|---|---|
| Discoverability | 92.6 |
| Contract Quality | 50.3 |
| Governance | 16.7 |
| Contract Governance | 16.7 |
| Operational Transparency | 18.4 |
| Developer Ergonomics | 66.1 |
| Commercial Clarity | 34.2 |
| Access Clarity | 34.2 |

## Agent readiness — 46.8 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | verified |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | documented |
| OpenAPI Examples | verified |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |

## Access

Self-serve signup — onboarding: self-serve, pricing: unknown, trial: no (confidence: medium).

## APIs (6)

- **Renesas Board & Kit API** — Endpoints for retrieving boards and kits.
- **Renesas Document API** — Endpoint for retrieving documents.
- **Renesas Package API** — Endpoints for retrieving packages.
- **Renesas Product API** — Endpoints for retrieving products.
- **Renesas Product Part API** — Endpoints for retrieving product parts.
- **Renesas Software Tool API** — Endpoints for retrieving software tools.

## MCP servers (1)

- **Renesas Web Data API docs MCP**

## Agentic access (1)

- **Renesas Agentic Access** — 18 operations · 2 acting

## Security (2)

- **Renesas Authentication** — apiKey · 1 scheme
- **Renesas Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Company, Semiconductors, Microcontrollers, Electronics, Hardware, Product Data, Developer Portal, Automotive, Industrial, Embedded

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