com.mambabuilt/mcp-youtube-channel-transcript-extractor
NPM · @MAMBALABSDEV/MCP-YOUTUBE-CHANNEL-TRANSCRIPT-EXTRACTOR · SCANNED SEP 20
Resolve a company domain to its YouTube channel with subscriber count and metadata.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 31 of 96 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency48
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 28 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability69
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 488 tokens (~488/item across 1 items; 1 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management90
- Stability observed for 27 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 1 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 1 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the com.mambabuilt/mcp-youtube-channel-transcript-extractor server?
com.mambabuilt/mcp-youtube-channel-transcript-extractor runs locally as an npm package, launched with npx -y @mambalabsdev/mcp-youtube-channel-transcript-extractor. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @mambalabsdev/mcp-youtube-channel-transcript-extractor
claude mcp add com-mambabuilt-mcp-youtube-channel-transcript-ex -- npx -y @mambalabsdev/mcp-youtube-channel-transcript-extractor
{
"mcpServers": {
"com-mambabuilt-mcp-youtube-channel-transcript-ex": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-youtube-channel-transcript-extractor"
]
}
}
} {
"servers": {
"com-mambabuilt-mcp-youtube-channel-transcript-ex": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-youtube-channel-transcript-extractor"
]
}
}
} codex mcp add com-mambabuilt-mcp-youtube-channel-transcript-ex -- npx -y @mambalabsdev/mcp-youtube-channel-transcript-extractor
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-mambabuilt-mcp-youtube-channel-transcript-ex": {
"type": "local",
"command": [
"npx",
"-y",
"@mambalabsdev/mcp-youtube-channel-transcript-extractor"
],
"enabled": true
}
}
} openclaw mcp add com-mambabuilt-mcp-youtube-channel-transcript-ex --command npx --arg -y --arg @mambalabsdev/mcp-youtube-channel-transcript-extractor
mcp_servers:
com-mambabuilt-mcp-youtube-channel-transcript-ex:
command: "npx"
args: ["-y", "@mambalabsdev/mcp-youtube-channel-transcript-extractor"] {
"McpServers": {
"com-mambabuilt-mcp-youtube-channel-transcript-ex": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@mambalabsdev/mcp-youtube-channel-transcript-extractor"
]
}
}
} assistant mcp add com-mambabuilt-mcp-youtube-channel-transcript-ex -t stdio -c npx -a -y @mambalabsdev/mcp-youtube-channel-transcript-extractor
{
"mcpServers": {
"com-mambabuilt-mcp-youtube-channel-transcript-ex": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-youtube-channel-transcript-extractor"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 19 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 17 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.
- 13 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.
- 11 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.
- 9 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.
- 7 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.
- 4 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 20 Sept 2026 · Analysed npm/@mambalabsdev/mcp-youtube-channel-transcript-extractor@1.0.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 96 packages
| Packages resolved | 96 |
|---|---|
| Stale | 31 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_youtube_channel_stats Get YouTube Channel Stats ~488
Resolve a company domain, or a YouTube handle, to that company's YouTube channel. Returns the subscriber count, the stable UC channel id, channel name, creation date and description, as one flat Clay ready row. Subscriber counts are rounded by YouTube above roughly a thousand subscribers, on the page and in its official API alike, and the row flags that. Optional transcript pulling is available and is CURRENTLY GATED by YouTube: the caption track list is readable and the caption content endpoint returns an empty body without a proof of origin token, which the row reports as not_extractable rather than as a video having no captions. No API key needed. Read only; requires an APIFY_TOKEN and consumes Apify credits per call.
| Name | Type | Req | Description |
|---|---|---|---|
| company_domain | string | – | Bare company domain, for example shopify.com. Supply this or a handle. With a domain the actor runs full discovery; with a handle it skips straight to the fetch. |
| company_name | string | – | Optional. Improves search accuracy and is what the identity gate checks a discovered profile against, so supplying it reduces wrong matches. |
| handle | string | – | Optional. A YouTube handle such as @shopify, or a full channel URL. Supplying it skips discovery and goes straight to the channel. |
| includeFollowerCounts | boolean | – | When "true" (default) the profile page is fetched and the counts are extracted. Set "false" to resolve the profile URL only, which is cheaper and needs no proxy. Sent as a string for Clay compatibili… |
| includeTranscripts | boolean | – | When "true", full timestamped transcripts are pulled for the most recent videos on the channel and returned as one row per video. Default is "false" because transcripts are the expensive half of this… |
| skipCache | boolean | – | When "false" (default) a successful lookup is cached for seven days and reused. Set "true" to force a fresh fetch. Sent as a string for Clay compatibility. |
| transcriptVideoCount | string | – | How many of the channel's most recent videos to pull transcripts for, when transcripts are on. Default 5. Each video is one extra fetch and one extra billable transcript event, so this is the dial th… |
No output schema declared.
No examples provided.
What is the com.mambabuilt/mcp-youtube-channel-transcript-extractor server?
com.mambabuilt/mcp-youtube-channel-transcript-extractor is listed in the public MCP registry as com.mambabuilt/mcp-youtube-channel-transcript-extractor. Resolve a company domain to its YouTube channel with subscriber count and metadata. This page covers its npm package (@mambalabsdev/mcp-youtube-channel-transcript-extractor).
Is the com.mambabuilt/mcp-youtube-channel-transcript-extractor server safe to use?
com.mambabuilt/mcp-youtube-channel-transcript-extractor scores 82 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 September 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the com.mambabuilt/mcp-youtube-channel-transcript-extractor server expose?
com.mambabuilt/mcp-youtube-channel-transcript-extractor exposes 1 tool: get_youtube_channel_stats. Their descriptions and schemas cost roughly 488 tokens of context every time the server is loaded.
Is the com.mambabuilt/mcp-youtube-channel-transcript-extractor server still maintained?
com.mambabuilt/mcp-youtube-channel-transcript-extractor is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the com.mambabuilt/mcp-youtube-channel-transcript-extractor server under?
com.mambabuilt/mcp-youtube-channel-transcript-extractor declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.