# Amazon FreeRTOS

**Canonical:** https://apis.io/providers/amazon-freertos/  
**Website:** https://aws.amazon.com/freertos/  
**APIs profiled:** 3

Amazon FreeRTOS is an open source, real-time operating system for microcontrollers that makes it easy to program, deploy, secure, connect, and manage small, low-power edge devices. It extends the FreeRTOS kernel with libraries for secure connectivity, over-the-air updates, and more.

## Kin Score — 57.9 / 100 (strong)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 57.9).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 80.2 |
| Governance | 25.0 |
| Contract Governance | 25.0 |
| Operational Transparency | 52.6 |
| Developer Ergonomics | 50.0 |
| Commercial Clarity | 57.9 |
| Access Clarity | 57.9 |

## Agent readiness — 41.9 (agent-ready)

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

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (3)

- **Amazon FreeRTOS OTA Updates API** — Over-the-air firmware update management
- **Amazon FreeRTOS Software Configurations API** — FreeRTOS software configuration management
- **Amazon FreeRTOS Tags API** — Resource metadata labels

## Agentic access (1)

- **Amazon Freertos Agentic Access** — 11 operations · 6 acting

## Security (4)

- **Amazon Freertos Authentication** — apiKey · 1 scheme
- **Amazon Freertos Domain Security** — TLSv1.3 · HSTS · DMARC
- **Amazon Freertos Vulnerability Disclosure** — security.txt · contact published
- **Amazon Freertos Trust Center** — PCI DSS, HIPAA, FedRAMP, GDPR, FIPS 140

## Plans (1)

- **Amazon Freertos Plans Pricing**

## Use cases (6)

- **Industrial IoT Sensors** — Deploy FreeRTOS on industrial sensors for secure cloud connectivity and remote firmware updates.
- **Smart Home Devices** — Build connected home devices with low-power FreeRTOS firmware and AWS IoT integration.
- **Asset Tracking** — Develop GPS and location tracking devices with FreeRTOS for fleet and supply chain monitoring.
- **Predictive Maintenance** — Collect vibration, temperature, and current data from FreeRTOS devices for ML-based maintenance prediction.
- **Medical IoT** — Build FDA-validated medical devices with FreeRTOS for remote patient monitoring and diagnostics.
- **Energy Management** — Deploy smart meters and grid sensors running FreeRTOS for utility data collection and OTA updates.

## Tags

Embedded Systems, IoT, Microcontrollers, RTOS

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