# Google Voice

**Canonical:** https://apis.io/providers/google-voice/  
**Website:** https://workspace.google.com/products/voice/  
**APIs profiled:** 2

Google Voice is a telecommunications service by Google that provides call forwarding, voicemail, text messaging, and voice calling for personal and Google Workspace business accounts. While Google Voice does not offer an official standalone REST API, voice services can be managed programmatically through the Google Workspace Admin SDK for provisioning users, assigning numbers, and managing locations. Google Voice integrates with Google Workspace for enterprise telephony management.

## Kin Score — 43.0 / 100 (developing)

Scored 2026-08-20 under rubric 0.12.0. Trend: flat (+0.0 from 43.0).

| Facet | Score |
|---|---|
| Discoverability | 68.5 |
| Contract Quality | 58.7 |
| Governance | 9.8 |
| Contract Governance | 9.8 |
| Operational Transparency | 23.7 |
| Developer Ergonomics | 28.6 |
| Commercial Clarity | 47.4 |
| Access Clarity | 47.4 |

Regulatory layer — **Telecommunications**: 43.1 (matched via tags).

## Agent readiness — 34.7 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | na |
| MCP Server | no |
| Auth Clarity | yes |
| Idempotency | na |
| 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 | na |

## Access

Freemium — onboarding: unknown, pricing: freemium, trial: no (confidence: medium).

## APIs (2)

- **Google Voice Locations API** — Manage Google Voice locations
- **Google Voice Users API** — Manage Google Voice user assignments

## Agentic access (1)

- **Google Voice Agentic Access** — 3 operations

## Security (2)

- **Google Voice Domain Security** — TLSv1.3 · HSTS · DMARC
- **Google Voice Vulnerability Disclosure** — security.txt · contact published

## Plans (1)

- **Google Voice Plans Pricing**

## Tags

Google Voice, Messaging, Phone, Telecommunications, Voice, Voicemail, VoIP

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