tubetranscript-io

TubeTranscript.io provides a free YouTube transcript generator and related tools, allowing users to paste a YouTube link and instantly obtain the full transcript, subtitles, or timed JSON. The service offers multiple utilities such as timestamp removal, filler‑word cleaning, and transcript splitting for AI prompts, all accessible via a simple web interface and an API for developers.

tubetranscript-io is profiled on the APIs.io network. Tagged areas include Company, YouTube, Transcript, FreeTool, and API.

tubetranscript-io’s developer surface includes changelog, authentication, documentation, API reference, getting-started guide, pricing, and 10 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

35.0/100 thin Agent 8/100 agent aware Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

0 APIs

Company YouTube TranscriptFreeToolAPI

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 35.0/100 · thin

Contract Quality 0.0 / 21

Developer Ergonomics 6.9 / 17

Access Clarity 13.0 / 17

Operational Transparency 5.2 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 2.9 / 15

Agent readiness — 8/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

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):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link

10 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Contract Governance scores 0.0 — up to +12.0 composite points
Developer Ergonomics scores 40.5 — up to +11.9 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/tubetranscript-io/apis.yml: open an issue on github.com/api-evangelist/tubetranscript-io 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 →

Pricing Plans 1

Published pricing tiers and plan structures.

Tubetranscript Io Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Tubetranscript Io Rate Limits

4 limits

RATE LIMITS

Security Posture 2

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

Tubetranscript Io Authentication

2 schemes

SECURITY

Tubetranscript Io Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

Login

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

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

RateLimits

RateLimits

ChangeLog

ChangeLog

Contact

Contact

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: tubetranscript-io
name: tubetranscript-io
image: https://tubetranscript.io/opengraph-image.jpg
description: TubeTranscript.io provides a free YouTube transcript generator and related tools, allowing users to paste a YouTube
  link and instantly obtain the full transcript, subtitles, or timed JSON. The service offers multiple utilities such as timestamp
  removal, filler‑word cleaning, and transcript splitting for AI prompts, all accessible via a simple web interface and an
  API for developers.
url: https://artifacts.apis.io/tubetranscript-io/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- YouTube
- Transcript
- FreeTool
- API
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/tubetranscript-io-rate-limits.yml
- type: Plans
  url: plans/tubetranscript-io-plans-pricing.yml
- type: ChangeLog
  url: changelog/tubetranscript-io-changelog.yml
- type: Authentication
  url: authentication/tubetranscript-io-authentication.yml
- type: LLMsTxt
  url: llms/tubetranscript-io-llms.txt
- type: Hosts
  url: hosts/tubetranscript-io-hosts.yml
- type: Login
  url: https://tubetranscript.io/sign-in
- type: DomainSecurity
  url: security/tubetranscript-io-domain-security.yml
- type: Website
  url: https://tubetranscript.io/
- type: Documentation
  url: https://tubetranscript.io/docs/api
- type: APIReference
  url: https://tubetranscript.io/docs/api
- type: GettingStarted
  url: https://tubetranscript.io/docs/quickstart
- type: Pricing
  url: https://tubetranscript.io/pricing
- type: TermsOfService
  url: https://tubetranscript.io/terms
- type: PrivacyPolicy
  url: https://tubetranscript.io/privacy
- type: Contact
  url: https://tubetranscript.io/contact
apis: []
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  detail: The provider's documentation pages are HTML only and no OpenAPI, AsyncAPI, GraphQL, or other machine‑readable contract
    was found despite probing common spec endpoints.
  evidence:
  - url: https://api.tubetranscript.io/openapi.json
    status: 0
  checked: '2026-10-30'
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 13
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

tubetranscript-io API — frequently asked questions

How do I authenticate with the tubetranscript-io API?

tubetranscript-io uses bearer-token authentication (2 schemes). The details are profiled on APIs.io as Tubetranscript Io Authentication.

How much does the tubetranscript-io API cost?

APIs.io lists 3 pricing plans for tubetranscript-io, with each plan's price, limits and inclusions under Pricing Plans on this page.

Is the tubetranscript-io API ready for AI agents?

tubetranscript-io has a Kin Score of 35.0 out of 100 (thin) and an Agent Readiness score of 8.1 (agent-aware), scored by API Evangelist on 2026-10-31.

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