Synento

Synento provides an agent‑native video API that lets developers capture live video streams directly from browsers using WebCodecs, transmit binary frames over WebSocket, and store each session as a durable stream. The platform offers replay, windowed playback, and MP4 export, all accessible via REST, webhooks, and SDKs without requiring separate media servers. Documentation, pricing, and an OpenAPI 3.1 spec are publicly available.

Synento is listed with 1 API on the APIs.io network. Tagged areas include Video, WebRTC, WebCodecs, WebSocket, and Streaming.

The Synento catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Synento’s developer surface includes CLI, changelog, signup flow, documentation, API reference, getting-started guide, pricing, and 23 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

48.0/100 developing Agent 39/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFree

1 API

Video WebRTCWebCodecsWebSocket Streaming

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 48.0/100 · developing

Contract Quality 8.3 / 21

Developer Ergonomics 8.9 / 17

Access Clarity 11.2 / 17

Operational Transparency 4.4 / 11

Contract Governance 0.5 / 10

Discoverability 5.6 / 9

Regulatory Posture 4.6 / 15

Agent readiness — 39/100 · agent ready

Machine-Readable Contract 18 / 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 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 4 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)

6 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 39.0 — up to +15.3 composite points
Contract Governance scores 4.5 — up to +11.5 composite points
Developer Ergonomics scores 52.4 — up to +9.5 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/synento-com/apis.yml: open an issue on github.com/api-evangelist/synento-com to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Synento API

REST API for Synento video platform

Synento API pricing

Prices published by Synento, read 2026-11-04 from synento.com/pricing.

Plan	Price
Free	$0/month
Pay as you go	$0.003 per participant-minute

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Synento Com Plans Pricing

2 plans

PLANS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Synento Com Webhooks

ASYNCAPI

Security Posture 2

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

Synento Com Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Synento Com Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

SignUp

SignUp

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 4

Reference material describing how the API behaves

Documentation

APIReference

OpenAPI

OpenAPI

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Webhooks

Webhooks

Conformance

Conformance

Build 4

SDKs, sample code, and the tooling you integrate with

CLI

CLI

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 5

Authentication, authorization, and security posture

SecurityTxt

SecurityTxt

SecurityTxt

SecurityTxt

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Commercial 5

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Pricing

Company 1

The organization behind the API

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: synento-com
name: Synento
accessModel:
  pricing: free
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Free
  confidence: low
  probe_state: gated
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://synento.com/og/en/home
description: Synento provides an agent‑native video API that lets developers capture live video streams directly from browsers
  using WebCodecs, transmit binary frames over WebSocket, and store each session as a durable stream. The platform offers
  replay, windowed playback, and MP4 export, all accessible via REST, webhooks, and SDKs without requiring separate media
  servers. Documentation, pricing, and an OpenAPI 3.1 spec are publicly available.
url: https://artifacts.apis.io/synento-com/apis.yml
x-type: company
x-source: harvest:new-submission
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-04 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-04'
modified: '2026-11-04'
tags:
- Video
- WebRTC
- WebCodecs
- WebSocket
- Streaming
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/synento-com-plans-pricing.yml
- type: Webhooks
  url: asyncapi/synento-com-webhooks.yml
- type: CLI
  url: cli/synento-com-cli.yml
- type: ChangeLog
  url: changelog/synento-com-changelog.yml
- type: Conformance
  url: conformance/synento-com-conformance.yml
- type: LLMsTxt
  url: llms/synento-com-llms.txt
- type: SecurityTxt
  url: well-known/synento-com-security.txt
- type: SecurityTxt
  url: well-known/synento-com-api-security.txt
- type: WellKnown
  url: well-known/synento-com-well-known.yml
- type: Hosts
  url: hosts/synento-com-hosts.yml
- type: Vendors
  url: vendors/synento-com-vendors.yml
- type: SDKs
  url: packages/synento-com-packages.yml
- type: Packages
  url: packages/synento-com-packages.yml
- type: Security
  url: https://synento.com/security
- type: ChangeLog
  url: https://synento.com/changelog
- type: SignUp
  url: https://synento.com/signup
- type: DeveloperPortal
  url: https://api.synento.com`
- type: GitHubOrganization
  url: https://github.com/Synento
- type: VulnerabilityDisclosure
  url: security/synento-com-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/synento-com-domain-security.yml
- type: Website
  url: https://synento.com
- type: Documentation
  url: https://synento.com/docs
- type: APIReference
  url: https://synento.com/docs
- type: GettingStarted
  url: https://synento.com/docs
- type: Pricing
  url: https://synento.com/pricing
- type: TermsOfService
  url: https://synento.com/terms
- type: PrivacyPolicy
  url: https://synento.com/privacy
- type: OpenAPI
  url: https://synento.com/openapi.json
- type: Pricing
  url: https://synento.com/pricing
- type: OpenAPI
  url: https://synento.com/openapi.json
apis:
- name: Synento API
  description: REST API for Synento video platform
  humanURL: https://synento.com/docs/api-reference
  baseURL: https://api.synento.com
  aid: synento-com:synento-api
x-submission-notes: OpenAPI 3.1 https://synento.com/openapi.json; llms.txt; MCP; api-catalog (emailed)
x-submitted-by: hello@synento.com (apisio-add-form, 2026-11-04)
x-coverage:
  state: gated
  reason: partner-login
  method: derived
  generated: '2026-11-04'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company serves an API surface but requires credentials before any description of it can be read
  evidence:
  - url: https://synento.com/openapi.json
    status: null
  - url: https://api.synento.com/mcp
    status: 401
  - url: https://synento.com
    status: 200
x-enrichment:
  date: '2026-11-04'
  status: enriched
  artifacts_added: 24
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Synento API — frequently asked questions

Does Synento have an API?

Yes. APIs.io lists 1 API from Synento, including Synento API.

How much does the Synento API cost?

Synento publishes its prices; its Free plan is $0/month as of 2026-11-04. APIs.io lists 2 pricing plans for Synento, with each plan's price, limits and inclusions under Pricing on this page.

Is the Synento API ready for AI agents?

Synento has a Kin Score of 48.0 out of 100 (developing) and an Agent Readiness score of 38.8 (agent-ready), scored by API Evangelist on 2026-11-06.

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