# Quo API

**Canonical:** https://apis.io/apis/openphone-com/openphone-com-api/  
**Provider:** Quo — https://apis.io/providers/openphone-com/  
**Base URL:** https://api.quo.com  
**Documentation:** https://www.quo.com/docs/mdx/beta/webhooks-api-reference

Quo API is published by [Quo](https://apis.io/providers/openphone-com/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

Quo API as documented publicly: 15 operations. Contract generated from the documentation by API Evangelist (2026-10-24); not the provider's own document.

## Operations (15)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/calls` | GET /v1/calls |
| GET | `/v1/contacts` | GET /v1/contacts |
| POST | `/v1/contacts` | POST /v1/contacts |
| DELETE | `/v1/contacts/{id}` | DELETE /v1/contacts/{id} |
| GET | `/v1/contacts/{id}` | GET /v1/contacts/{id} |
| GET | `/v1/messages` | GET /v1/messages |
| POST | `/v1/messages` | POST /v1/messages |
| GET | `/v1/messages/{id}` | GET /v1/messages/{id} |
| GET | `/v1/phone-numbers` | GET /v1/phone-numbers |
| GET | `/v1/tasks` | GET /v1/tasks |
| POST | `/v1/tasks` | POST /v1/tasks |
| GET | `/v1/users` | GET /v1/users |
| GET | `/v1/webhooks` | GET /v1/webhooks |
| GET | `/v1/webhooks/{id}` | GET /v1/webhooks/{id} |
| GET | `/webhooks` | GET /webhooks |

## Machine-readable artifacts (8)

- **OpenAPI** — https://artifacts.apis.io/openphone-com/openapi/_ae-authored/openphone-com-openapi-generated.yml
- **JSONSchema** — https://artifacts.apis.io/openphone-com/json-schema/openphone-com-get-v1-contacts-id-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/openphone-com/json-schema/openphone-com-get-v1-contacts-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/openphone-com/json-schema/openphone-com-post-v1-contacts-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/openphone-com/json-schema/openphone-com-get-v1-calls-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/openphone-com/json-schema/openphone-com-get-v1-tasks-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/openphone-com/json-schema/openphone-com-get-v1-messages-response-schema.json
- **APIsJSON** — https://artifacts.apis.io/openphone-com/apis.yml

---

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