An agent can connect on its own if it already holds X_API_KEY, X_API_KEY.Remote endpoint behind a static API key or header. The registry never sees the value; the agent fills the placeholder.
tools.schemasevery tool has an object input schema
pass
tools.annotations3 of 3 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_transcript (destructiveHint, idempotentHint); list_videos (destructiveHint, idempotentHint); get_video_metadata (destructiveHint, idempotentHint)
pass
tools.token_costabout 445 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump
stabilityn/a · weight 15
n/a
stability.changes, stability.rug_pulltool history recorded for 1 of the 7 days needed
dependenciesn/a · weight 15
n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package
3 tools, about 445 tokens to load them all · tool set 2c5cf6e8cacb · tools last changed 2026-11-06 · checked 2026-11-07 17:28 UTC
Tool changes
list_videosadded
List the videos (id, title, duration, URL) of a YouTube playlist or channel, newest first for channels. Use it before get_transcript to work on a whole playlist or a channel's recent uploads. Costs 1 credit on success.
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
Endpoints
remote
auth
reachable
uptime 30d
p50
protocol
last ok
https://api.transkrio.com/mcpstreamable-http
api_key ${X_API_KEY}
yes
100%
472 ms
2025-11-25
2026-11-07
Tools (3)
get_transcriptread-only
Get the full transcript (captions) of a YouTube video. Returns plain text by default, optionally with [mm:ss] timestamps, or as SRT/VTT subtitles. Costs 1 credit on success.
get_video_metadataread-only
Get title, channel, duration, views, likes, upload date, thumbnail and available caption languages of a YouTube video. Costs 1 credit on success.
list_videosread-only
List the videos (id, title, duration, URL) of a YouTube playlist or channel, newest first for channels. Use it before get_transcript to work on a whole playlist or a channel's recent uploads. Costs 1 credit on success.