# Blynk

**Canonical:** https://apis.io/providers/blynk/  
**Website:** https://blynk.io  
**APIs profiled:** 3

Blynk is a low-code / no-code IoT software platform that helps companies prototype, deploy, and remotely manage connected devices and applications across consumer and commercial markets. The platform combines four components — Blynk.Console (web dashboard), Blynk.Apps (white-labeled iOS and Android apps), Blynk.Edgent (device-side connection library), and Blynk.Cloud (managed backend) — into a full-stack offering that removes the need to build custom IoT infrastructure. Developers can build interactive mobile and web dashboards with a drag-and-drop builder, connect hardware over Wi-Fi, Cellular, LoRaWAN, Ethernet, or satellite, and operate fleets with provisioning, OTA firmware updates, multi-tenancy, automations, webhooks, and SOC 2 cloud infrastructure. Commercial customers use Blynk for branded consumer products, industrial monitoring, agriculture, energy and HVAC, smart cities, and smart buildings, with more than 5,000 companies and 1M+ developers on the platform. Blynk exposes two HTTPS REST APIs — the Device HTTPS API for telemetry and command exchange from individual hardware units, and the Platform HTTPS API (Enterprise plan) for full programmatic CRUD over devices, users, organizations, templates, automations, webhooks, and tags using OAuth2 client-credential authentication.

## Kin Score — 28.4 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 28.4).

| Facet | Score |
|---|---|
| Discoverability | 64.8 |
| Contract Quality | 6.7 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 26.3 |
| Developer Ergonomics | 54.8 |
| Commercial Clarity | 27.6 |
| Access Clarity | 27.6 |

Regulatory layer — **Energy & Utilities**: 21.6 (matched via tags).

## Agent readiness — 10.6 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | documented |
| Rate Limit Signal | documented |
| Event Surface Described | yes |
| 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 |

## Access

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

## APIs (3)

- **Blynk Device HTTPS API** — Token-authenticated HTTPS REST API used by individual devices to read and write datastream values, batch update multiple datastreams, retrieve historical data, set widget and da...
- **Blynk Platform HTTPS API** — Enterprise-tier OAuth2 REST API for full programmatic CRUD across Blynk Cloud tenancy. Resources include devices (create from template, list, search, online status, tags, timeli...
- **Blynk Device Streaming Protocol** — Bi-directional low-latency streaming connection protocol used by the Blynk Library and Blynk.Edgent to maintain a persistent link between devices and Blynk.Cloud. Optimized for ...

## Security (1)

- **Blynk Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

IoT, Internet of Things, No-Code, Low-Code, Connected Devices, Device Management, Fleet Management, Mobile Apps, Dashboards, Telemetry, Firmware, Over-the-Air Updates, White Label, Embedded, Smart Home, Smart Buildings, Smart Cities, Industrial, Agriculture, Energy

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