# Impulse Dynamics

**Canonical:** https://apis.io/providers/impulse-dynamics/  
**Website:** https://impulse-dynamics.com/  
**APIs profiled:** 5

Impulse Dynamics is a medical-device company that created Cardiac Contractility Modulation (CCM) therapy, delivered by the implantable Optimizer Smart and Optimizer Smart Mini pulse generators for patients with moderate-to-severe chronic heart failure who remain symptomatic despite guideline-directed medical therapy. Incorporated in 1997, with US headquarters in Marlton, New Jersey, the company won the first-ever FDA Breakthrough Device designation and received FDA approval for the Optimizer Smart in March 2019; the device has been CE marked since October 2016 and is now approved in more than 30 countries plus China. Impulse Dynamics operates no developer programme: there is no developer portal, API documentation, API reference, SDK, CLI, sandbox, pricing or sign-up, and nothing clinical or device-related is exposed as an API. It is catalogued here because its corporate website runs a live, anonymous, self-describing WordPress REST API advertising 420 routes across 30 namespaces, because that same install exposes two Model Context Protocol servers, and because the company publishes a substantive vulnerability disclosure programme with two PGP-published security contacts covering its medical devices, health software and infrastructure.

## Kin Score — 30.3 / 100 (thin)

Scored 2026-08-24 under rubric 0.12.1.

| Facet | Score |
|---|---|
| Discoverability | 81.5 |
| Contract Quality | 50.8 |
| Governance | 30.3 |
| Contract Governance | 30.3 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 21.4 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

Regulatory layer — **Health**: 28.7 (matched via tags).

## Agent readiness — 53.7 (agent-ready)

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

## APIs (5)

- **Impulse Dynamics wp/v2 API** — WordPress core content API of the corporate website (posts, pages, media, taxonomies, users, settings) plus this company's own custom post types: the CCM clinic/provider locator...
- **Impulse Dynamics MCP API** — Two Model Context Protocol servers exposed by the WordPress MCP Adapter plugin on the corporate host. Both reject anonymous JSON-RPC with HTTP 401, and the host publishes no RFC...
- **Impulse Dynamics wp-abilities/v1 API** — WordPress Abilities API — the registry of named abilities the MCP adapter draws its tools from. Capability-gated: HTTP 401 rest_forbidden anonymously.
- **Impulse Dynamics oEmbed/1.0 API** — oEmbed discovery and proxy endpoints.
- **Impulse Dynamics Root API** — REST API index / namespace discovery — the anonymous route-discovery document this whole profile was derived from.

## MCP servers (1)

- **Impulse Dynamics MCP Server**

## Agentic access (1)

- **Impulse Dynamics Agentic Access** — 379 operations · 214 acting

## Security (3)

- **Impulse Dynamics Authentication** — apiKey/http · 3 schemes
- **Impulse Dynamics Domain Security** — TLSv1.3 · DMARC
- **Impulse Dynamics Vulnerability Disclosure** — Hackerone · security.txt · contact published

## Plans (1)

- **Impulse Dynamics Plans Pricing**

## Tags

Company, Medical Devices, Healthcare, Cardiology, Heart Failure, Implantable Devices, Health Technology, Life Sciences, Clinical Trials, MCP, WordPress

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