# Thistle Technologies

**Canonical:** https://apis.io/providers/thistle-technologies/  
**Website:** https://thistle.tech/  
**APIs profiled:** 0

Thistle Technologies provides security tools, libraries, and services for the developers who build connected and embedded devices. Founded by security veteran Window Snyder and backed by DCVC, the company offers a turnkey embedded-device security platform whose two headline products are the Thistle Update Solution (end-to-end over-the-air firmware and software updates for Embedded Linux on ARM/ARM64 and x86-64 as well as Infineon PSoC 6 microcontrollers) and Thistle Secure Boot Enablement (tools and services for enabling secure/verified boot with managed key handling and firmware signing on hardware such as Espressif ESP32, Infineon OPTIGA Trust M secure elements, and U-Boot targets including the Raspberry Pi 4 and BeagleBone). Thistle helps device makers add mechanisms that keep IoT and edge/AI hardware updatable and resistant to compromise without building the security infrastructure themselves. The offering is delivered as SDKs, libraries, and managed services integrated into a customer's device firmware rather than as a public web API.

## Kin Score — 5.0 / 100 (minimal)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 5.0).

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

## 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 |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Security (1)

- **Thistle Technologies Domain Security** — DMARC

## Tags

Company, Device Security, Embedded Security, IoT Security, Firmware Updates, Over-the-Air Updates, Secure Boot, Edge AI, Security

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