# Voygr Calls API

**Canonical:** https://apis.io/apis/voygr/voygr-calls-api/  
**Provider:** VOYGR — https://apis.io/providers/voygr/  
**Base URL:** https://api.voygr.tech  
**Documentation:** https://api.voygr.tech/docs

Voygr Calls API is one of 3 APIs that [VOYGR](https://apis.io/providers/voygr/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Voice AI, Telephony, Outbound Calls, AI Agents, and Agent Skills. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

Programmatic outbound phone calls executed by an AI voice agent. Submit a task either as a plain-language brief or as a structured intent plus slots (inquiry, info_gathering, issue_resolution, booking, cancellation); the agent places the call, works through phone trees and hold, conducts the conversation in one of 13 languages, and returns a structured outcome with a full transcript. Calls are asynchronous — poll the call until it reaches a terminal state, or cursor-poll an SSE-formatted event feed for live progress and mid-call questions. A post-call merged transcript is rebuilt from the dual-channel recording. OpenAPI 3.1.0, 13 operations, X-API-Key auth, US destinations only, AI disclosure and recording notice on every call.

## Machine-readable artifacts (11)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/voygr/refs/heads/main/openapi/voygr-calls-api-openapi.yml
- **OpenAPI** — https://api.voygr.tech/openapi.json
- **Documentation** — https://api.voygr.tech/docs
- **APIReference** — https://api.voygr.tech/docs
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/voygr/refs/heads/main/authentication/voygr-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/voygr/refs/heads/main/conventions/voygr-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/voygr/refs/heads/main/errors/voygr-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/voygr/refs/heads/main/data-model/voygr-data-model.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/voygr/refs/heads/main/overlays/voygr-calls-api-overlay.yaml
- **AgentSkill** — https://raw.githubusercontent.com/api-evangelist/voygr/refs/heads/main/skills/_index.yml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/voygr/refs/heads/main/apis.yml

## Other VOYGR APIs (2)

- [Voygr Business Validation API](https://apis.io/apis/voygr/voygr-business-validation-api/)
- [VOYGR Core API](https://apis.io/apis/voygr/voygr-core-api/)

## Tags

Voice AI, Telephony, Outbound Calls, AI Agents, Agent Skills, Transcription, Booking

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