# Highnote API

**Canonical:** https://apis.io/apis/highnoteplatform-com/highnoteplatform-com-api/  
**Provider:** Highnote — https://apis.io/providers/highnoteplatform-com/  
**Base URL:** https://api.us.test.highnoteplatform.com  
**Documentation:** https://docs.highnote.com/docs/developers/api/using-the-api

Highnote API is published by [Highnote](https://apis.io/providers/highnoteplatform-com/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 2 JSON Schema definitions. The published artifact set on APIs.io includes an OpenAPI specification and 2 JSON Schemas.

Highnote API as documented publicly: 2 operations. Contract generated from the documentation by API Evangelist (2026-10-22); not the provider's own document.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| GET | `/graphql` | GET /graphql |
| POST | `/graphql` | POST /graphql |

## Machine-readable artifacts (4)

- **OpenAPI** — https://artifacts.apis.io/highnoteplatform-com/openapi/_ae-authored/highnoteplatform-com-openapi-generated.yml
- **JSONSchema** — https://artifacts.apis.io/highnoteplatform-com/json-schema/highnoteplatform-com-post-graphql-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/highnoteplatform-com/json-schema/highnoteplatform-com-post-graphql-request-schema.json
- **APIsJSON** — https://artifacts.apis.io/highnoteplatform-com/apis.yml

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/highnoteplatform-com/highnoteplatform-com-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/highnoteplatform-com/.