# PyannoteAI

**Canonical:** https://apis.io/providers/pyannoteai/  
**Website:** https://pyannote.ai/  
**APIs profiled:** 2

pyannoteAI builds speaker intelligence infrastructure for voice AI: a hosted REST and WebSocket API that answers "who spoke when" (speaker diarization) and "who is speaking" (speaker identification via voiceprints) for both batch audio files and live streams. The company commercializes the widely adopted open-source pyannote.audio library, offering batch diarization, real-time streaming diarization over a WebSocket gateway, voiceprint enrollment and matching, and speech-to-text orchestration that returns speaker-attributed transcripts in a single call. Developers authenticate with a bearer API key, submit asynchronous jobs, and receive results by polling or signed webhooks.

## Kin Score — 60.8 / 100 (strong)

Scored 2026-09-08 under rubric 0.20.0. Trend: flat (+0.0 from 60.8).

| Facet | Score |
|---|---|
| Discoverability | 75.9 |
| Contract Quality | 59.7 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 57.9 |
| Developer Ergonomics | 78.6 |
| Commercial Clarity | 78.9 |
| Access Clarity | 78.9 |

## Agent readiness — 35.1 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | yes |
| Agent Skills | yes |
| 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 (3)

- **PyannoteAI API** — The Api API from PyannoteAI — 6 operation(s) for api.
- **PyannoteAI Media API** — The Media API from PyannoteAI — 2 operation(s) for media.
- **PyannoteAI Streaming API** — The Streaming API from PyannoteAI — 2 operation(s) for streaming.

## MCP servers (1)

- **pyannoteAI**

## Security (3)

- **Pyannoteai Authentication** — http · 1 scheme
- **Pyannoteai Domain Security** — TLSv1.3 · HSTS · DMARC
- **Pyannoteai Trust Center** — HIPAA, GDPR

## Plans (1)

- **Pyannoteai Plans Pricing**

## Tags

Company, Ai Data, Speech Recognition, Speaker Diarization, Audio, Voice AI, Machine-Learning, Transcription, Streaming, Webhook

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