# Pulsoid

**Canonical:** https://apis.io/providers/pulsoid/  
**Website:** https://pulsoid.net/  
**APIs profiled:** 8

Pulsoid enables real-time heart rate data transmission from peripherals (BLE heart rate monitors, smartwatches, etc.) to clients. The Pulsoid API allows reading and writing real-time heart rate data, accessing statistics, and managing widgets and profile.

## Kin Score — 31.3 / 100 (thin)

Scored 2026-08-21 under rubric 0.12.0. Trend: flat (+0.0 from 31.3).

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 51.2 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 10.5 |
| Developer Ergonomics | 9.5 |
| Commercial Clarity | 22.4 |
| Access Clarity | 22.4 |

Regulatory layer — **Health**: 36.3 (matched via tags).

## Agent readiness — 29.1 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| 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 (8)

- **Pulsoid Features API** — The Features API from Pulsoid — 1 operation(s) for features.
- **Pulsoid Geometry Dash API** — The Geometry Dash API from Pulsoid — 1 operation(s) for geometry dash.
- **Pulsoid Heart Rate API** — The Heart Rate API from Pulsoid — 2 operation(s) for heart rate.
- **Pulsoid OAuth2 API** — The OAuth2 API from Pulsoid — 4 operation(s) for oauth2.
- **Pulsoid Profile API** — The Profile API from Pulsoid — 1 operation(s) for profile.
- **Pulsoid Statistics API** — The Statistics API from Pulsoid — 1 operation(s) for statistics.
- **Pulsoid Token API** — The Token API from Pulsoid — 1 operation(s) for token.
- **Pulsoid Widgets API** — The Widgets API from Pulsoid — 2 operation(s) for widgets.

## Agentic access (1)

- **Pulsoid Agentic Access** — 15 operations · 8 acting · 1 human-in-the-loop

## Security (2)

- **Pulsoid Authentication** — http/oauth2 · 2 schemes
- **Pulsoid Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Pulsoid Plans Pricing**

## Tags

Heart Rate, Health, Wearables, Real-Time, Streaming, WebSocket, Authentication

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