api.sumvid.app/v1/transcript

proceed grade A YouTube Summary & Transcript Base found on CDP Bazaar confidence 1.00
https://api.sumvid.app/v1/transcript
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Advertised description
Full transcript of a YouTube video from its URL — captions/subtitles as clean plain text in your language. YouTube transcript, video to text, captions extraction, subtitle download, speech to text, multilingual. 105…Show more ▾Show less ▴Full transcript of a YouTube video from its URL — captions/subtitles as clean plain text in your language. YouTube transcript, video to text, captions extraction, subtitle download, speech to text, multilingual. 105 languages supported, including English, Spanish, Portuguese, French, German, Hindi, Arabic, Chinese, Japanese, Korean, Russian, Indonesian and Vietnamese. Pay per call, no account or API key.
(Provider-supplied: an unverified claim, not checked by us. The trust grade above is our independent measurement.)
30-day uptime
97.5%
Avg latency (EU)
894 ms
slow · from EU vantage
Confidence
1.00
full-density score
Advertised price
$0.005
USDC
Price stability
Stable
last 30 days
Probes (30d)
157
full record · up to 48/day

Latency is measured from a single EU vantage point; includes network round-trip distance to the endpoint; a geographically distant endpoint reads slower even when its server is fast, so it is only lightly weighted in the score.

More details ▾
Endpoint ID77559
Pay on Base$0.005 USDC · to 0x9036…d420 ↗
First seen2026-07-11
Last probed2026-09-21
Statuslisted
Snapshot computed2026-09-21 07:39 UTC (free snapshot, recomputed at least every 24h)
This page is the free cached snapshot (computed 5 hours ago, refreshed at least every 24h). Here's what the paid API adds.
  • ✓
    Live re-probe at decision time: the score is computed the moment you ask, not up to 24h ago.
  • ✓
    Instant snapshot refresh: every paid call rewrites this page, the badge and the card immediately.
  • ✓
    The full "why", machine-readable: confidence band, component breakdown, every risk flag with its evidence.
  • ✓
    On-chain settlement proof: real USDC volume and distinct payers behind the pay-to wallet.
  • ✓
    90-day raw history: every listing, price and payTo change, every probe result.
  • ✓
    Ranked better alternatives: higher-scored endpoints serving the same function, when they exist.
  • ✓
    Change & liveness alerts: payTo/price moves, spec regressions, downtime; 5-minute probes while watched.
Why this verdict?2 warnings

A wallet payment page opens first; approve the USDC payment and the full JSON report loads right in your browser. Want a taste first? Read a free full sample report.

$npx -y x402-trust-mcp

Give your agents the tools to do all of this for you, with one install. Agents use the x402_trust_score MCP tool or POST /v1/x402-trust directly (pay-per-call over x402, from $0.005).