Echo Labs

Echo Labs is a San Francisco-based company building AI-powered media accessibility for higher education. Its platform audits, captions, and audio describes entire institutional video libraries within 24 hours, producing ADA / Title II and WCAG 2.1 AA compliant closed captions and audio descriptions at claimed accuracy above 99 percent and roughly $0.75 per minute — a fraction of legacy vendor pricing. Echo integrates with major learning management systems (7+ LMS platforms) so universities and colleges can bring existing course video into compliance at institutional scale. The company is SOC 2 certified, completed a pre-seed round, and is a Techstars portfolio company. This API Evangelist profile tracks Echo Labs as a company in the network; the provider does not publish a public API or developer portal at this time.

Echo Labs is profiled on the APIs.io network. Tagged areas include Company, Accessibility, Captioning, Audio Description, and Higher Education.

Echo Labs’ developer surface includes changelog, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

6.4/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0

0 APIs

CompanyAccessibilityCaptioningAudio DescriptionHigher EducationVideoWCAGADA ComplianceArtificial Intelligence

Kin Score

Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0

Composite quality — 6.4/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.4 / 17

Access Clarity 1.1 / 17

Operational Transparency 1.7 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 1.7 / 15

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 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

Regulatory Posture applies to this provider. Its tags matched the Education & Research 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.

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/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/echo-labs: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 1

Portal, sign-up, and the first successful call

Login

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Company 5

The organization behind the API

Website

Website

Blog

Blog

About

About

LinkedIn

Twitter

Twitter

Other 2

Properties that don't map to a standard resource type

Research

Research

Accessibility

Accessibility

Source (apis.yml)

aid: echo-labs
name: Echo Labs
description: Echo Labs is a San Francisco-based company building AI-powered media accessibility for higher education. Its
  platform audits, captions, and audio describes entire institutional video libraries within 24 hours, producing ADA / Title
  II and WCAG 2.1 AA compliant closed captions and audio descriptions at claimed accuracy above 99 percent and roughly $0.75
  per minute — a fraction of legacy vendor pricing. Echo integrates with major learning management systems (7+ LMS platforms)
  so universities and colleges can bring existing course video into compliance at institutional scale. The company is SOC
  2 certified, completed a pre-seed round, and is a Techstars portfolio company. This API Evangelist profile tracks Echo Labs
  as a company in the network; the provider does not publish a public API or developer portal at this time.
url: https://raw.githubusercontent.com/api-evangelist/echo-labs/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- techstars
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
image: https://el.ai/apple-touch-icon.png
tags:
- Company
- Accessibility
- Captioning
- Audio Description
- Higher Education
- Video
- WCAG
- ADA Compliance
- Artificial Intelligence
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/echo-labs-domain-security.yml
- type: Website
  url: https://el.ai/
- type: ChangeLog
  url: https://el.ai/changelog
- type: ChangeLog
  url: changelog/echo-labs-changelog.yml
- type: Blog
  url: https://el.ai/blog
- type: About
  url: https://el.ai/about
- type: Research
  url: https://el.ai/research
- type: Accessibility
  url: https://el.ai/accessibility
- type: Login
  url: https://dash.el.ai/
- type: LinkedIn
  url: https://www.linkedin.com/company/echolabsai
- type: Twitter
  url: https://x.com/echolabsai
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence