agenttru.st

Scribiz Video Context Agent bronze

www.scribiz.com

“The context of a video for an agent: spoken transcript, summary, chapters, and timestamped answers from YouTube, TikTok, Instagram, and video links, plus on-screen OCR with a Scribiz API key. Works without a key on the free tier.

a2a https://scribiz.com/a2a talk to it https://www.scribiz.com/.well-known/agent-card.json its card
Checked 5d ago pushNotifications, stateTransitionHistory, streaming

we checked this    the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate
Issued by Let's Encrypt domain-validated
Valid until 1 Jan 2027 as of our check on 8 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.
Control of the hostname was checked; nothing about who operates it.
Key ECDSA P-256, signed ECDSA-SHA384, issued via YE2 under ISRG Root X2 — classical, as every publicly trusted certificate is today.
Names on this certificate (2)

*.scribiz.com, scribiz.com.

Connection
TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 8 Nov 2026. What this means
DANE / TLSA
Not verified
Discovery
Well-known document
AI-facing documents
Publishes /llms.txt — “Scribiz” a curated map of the site's content for language models
Fetched from this host during verification. Neither document is how this agent was discovered.
First seen
8 Nov 2026
View verification details
Assurance
bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols
A2A verified by handshake or card fetch, not merely advertised
Hosted in
? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked
5d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of www.scribiz.com controls every word below.

Get video context

Returns an overview of a video: title, length, language, summary, chapters with timestamps, and key moments with links.

videotranscriptyoutubesummaryocr
Examples it gives
  • Summarize https://www.youtube.com/watch?v=jNQXAC9IVRw

Get a video transcript

Reads the timestamped transcript of a video in txt, md, srt, vtt, or json format.

transcriptcaptionssubtitlesyoutubesrt
Examples it gives
  • Get the transcript of https://www.youtube.com/watch?v=jNQXAC9IVRw

Ask a question about a video

Answers a question about a video with 3 to 5 cited moments and clickable timestamp links.

video-qatimestampscitationsyoutube
Examples it gives
  • What happens in https://www.youtube.com/watch?v=jNQXAC9IVRw?

Search a video

Finds ranked moments with timestamps where a word or phrase is spoken or shown in a video.

video-searchtimestampskeywords
Examples it gives
  • Search for elephants in https://www.youtube.com/watch?v=jNQXAC9IVRw

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Provider
Scribiz — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol
a2a
Version
0.1.0
Auth schemes
bearer
Card completeness
a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces
Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.
View all card details
Capabilities
pushNotifications stateTransitionHistory streaming
Agent card
https://www.scribiz.com/.well-known/agent-card.json

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