# Vocode

**Canonical:** https://apis.io/providers/vocode/  
**Website:** https://www.vocode.dev  
**APIs profiled:** 9

Vocode is an open-source Python library (vocode-core, MIT licensed) for building real-time, streaming voice AI agents that run over phone calls, plus a hosted REST API at https://api.vocode.dev/v1 (Bearer API key) for placing and managing outbound and inbound phone calls, configuring agents, voices, prompts, actions, phone numbers, and webhooks without operating the streaming infrastructure yourself.

## Kin Score — 37.6 / 100 (thin)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 37.6).

| Facet | Score |
|---|---|
| Discoverability | 74.1 |
| Contract Quality | 54.2 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 34.2 |
| Developer Ergonomics | 21.4 |
| Commercial Clarity | 39.5 |
| Access Clarity | 39.5 |

## Agent readiness — 21.5 (agent-aware)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | documented |
| MCP Server | no |
| Auth Clarity | bearer |
| Idempotency | no |
| 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 | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Freemium · Self-serve signup — onboarding: self-serve, pricing: freemium, trial: no (confidence: high).

## APIs (9)

- **Vocode Realtime Streaming Conversation** — Real-time, bidirectional streaming conversation pipeline (StreamingConversation) in the open-source library that wires transcription, agent response, and synthesis together; the...
- **Vocode Open Source Library** — vocode-core, the MIT-licensed Python library for building voice-based LLM agents with pluggable STT, LLM, and TTS providers and Twilio/Vonage telephony, self-hosted and free, di...
- **Vocode Actions API** — The Actions API from Vocode — 4 operation(s) for actions.
- **Vocode Agents API** — The Agents API from Vocode — 4 operation(s) for agents.
- **Vocode Calls API** — The Calls API from Vocode — 5 operation(s) for calls.
- **Vocode Numbers API** — The Numbers API from Vocode — 6 operation(s) for numbers.
- **Vocode Usage API** — The Usage API from Vocode — 1 operation(s) for usage.
- **Vocode Voices API** — The Voices API from Vocode — 4 operation(s) for voices.
- **Vocode Webhooks API** — The Webhooks API from Vocode — 4 operation(s) for webhooks.

## Agentic access (1)

- **Vocode Agentic Access** — 28 operations · 14 acting

## Security (2)

- **Vocode Authentication** — http · 1 scheme
- **Vocode Domain Security** — TLSv1.3 · HSTS · DMARC

## Plans (1)

- **Vocode Plans Pricing**

## Tags

Voice AI, Voice Agents, Telephony, Conversational AI, Phone Calls

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