Synervoz

Synervoz is a Toronto-based software company building for interactive voice and video applications with complex real-time audio requirements. Its flagship product, the Switchboard SDK (branded Switchboard Audio SDK), is a modular, cross-platform audio engine built on a C++ core with higher-level bindings for Swift, Kotlin/Java, JavaScript/TypeScript, and React Native, running on iOS, Android, macOS, Windows, Linux, and Web. Switchboard exposes a hybrid audio graph that connects processing nodes — acoustic echo cancellation, real-time communication, speech-to-text, text-to-speech, voice activity detection, stem separation, DSP and generative-audio nodes — with some nodes on-device and others cloud-integrated. Developers integrate via first-party npm and Swift Package Manager libraries and drive the SDK through a language-agnostic JSON-RPC command/response protocol.

Synervoz is profiled on the APIs.io network. Tagged areas include Company, Audio, SDK, Voice, and Real-Time Communication.

Synervoz’s developer surface includes documentation, API reference, getting-started guide, engineering blog, support, pricing, authentication, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

23.8/100 emerging ▬ flat Agent 3/100 human only saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Audio SDK Voice Real-Time Communication Speech Developer Tools Cross-Platform

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 23.8/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 12.9 / 20

Access Clarity 2.1 / 20

Operational Transparency 3.1 / 13

Contract Governance 0.0 / 12

Discoverability 5.7 / 10

Agent readiness — 3/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Synervoz Authentication

apiKey · 1 scheme

SECURITY

Synervoz Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Conventions

Conventions

Lifecycle

Lifecycle

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Packages

Packages

SDKs

SDKs

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Roadmap

Roadmap

Support

Support

ChangeLog

ChangeLog

Commercial 1

Pricing, plans, and the legal terms of use

Pricing

Pricing

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: synervoz
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/synervoz.png
name: Synervoz
description: Synervoz is a Toronto-based software company building for interactive voice and video applications with complex
  real-time audio requirements. Its flagship product, the Switchboard SDK (branded Switchboard Audio SDK), is a modular, cross-platform
  audio engine built on a C++ core with higher-level bindings for Swift, Kotlin/Java, JavaScript/TypeScript, and React Native,
  running on iOS, Android, macOS, Windows, Linux, and Web. Switchboard exposes a hybrid audio graph that connects processing
  nodes — acoustic echo cancellation, real-time communication, speech-to-text, text-to-speech, voice activity detection, stem
  separation, DSP and generative-audio nodes — with some nodes on-device and others cloud-integrated. Developers integrate
  via first-party npm and Swift Package Manager libraries and drive the SDK through a language-agnostic JSON-RPC command/response
  protocol.
url: https://raw.githubusercontent.com/api-evangelist/synervoz/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Audio
- SDK
- Voice
- Real-Time Communication
- Speech
- Developer Tools
- Cross-Platform
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://synervoz.com
- type: DeveloperPortal
  url: https://docs.switchboard.audio/
- type: Documentation
  url: https://docs.switchboard.audio/
- type: APIReference
  url: https://docs.switchboard.audio/api/
- type: GettingStarted
  url: https://docs.switchboard.audio/
- type: Roadmap
  url: https://docs.switchboard.audio/roadmap/
- type: Blog
  url: https://switchboard.audio/hub/
- type: Support
  url: https://switchboard.audio/contact
- type: Pricing
  url: https://switchboard.audio/pricing
- type: GitHubOrganization
  url: https://github.com/switchboard-sdk
- type: Packages
  url: packages/synervoz-packages.yml
- type: SDKs
  url: packages/synervoz-packages.yml
- type: LLMsTxt
  url: llms/synervoz-llms.txt
- type: Authentication
  url: authentication/synervoz-authentication.yml
- type: Conventions
  url: conventions/synervoz-conventions.yml
- type: Lifecycle
  url: lifecycle/synervoz-lifecycle.yml
- type: ChangeLog
  url: changelog/synervoz-changelog.yml
- type: DomainSecurity
  url: security/synervoz-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 7
  pass: local-v1

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