com.jojapi/cloud-api-hub-youtube-downloader
REMOTE · MCP.JOJAPI.COM
Cloud Api Hub - Youtube Downloader: Get Youtube video info and download links to MP4 or MP3 file.
Available components
Last scanned (6 hours ago)
Scores higher than 66% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Entertainment and Games
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 13 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability75
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1560 tokens (~120/item across 13 items; 13 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 Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage97
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 92% of tool parameters carry a description.Partial
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 13 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 14 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
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.
- 1 Nov 26 +7
- Stability: fail → pass ▲ security
- 2 Oct 26 69
- Stability: pass → fail ▼ security
- A breaking change shipped without a version bump: still 1.0.0 ▼ security
- The server rewrote its instructions, which are the text every model session reads security
- “get_download” made “id” required, so existing callers break ▼ functional
- “get_info” made “id” required, so existing callers break ▼ functional
- “get_info_category” made “id” required, so existing callers break ▼ functional
- “get_info_channelId” made “id” required, so existing callers break ▼ functional
- “get_info_channelName” made “id” required, so existing callers break ▼ functional
- “get_info_description” made “id” required, so existing callers break ▼ functional
- “get_info_duration” made “id” required, so existing callers break ▼ functional
- “get_info_height” made “id” required, so existing callers break ▼ functional
- “get_info_thumbnails” made “id” required, so existing callers break ▼ functional
- “get_info_title” made “id” required, so existing callers break ▼ functional
- “get_info_viewCount” made “id” required, so existing callers break ▼ functional
- “get_info_width” made “id” required, so existing callers break ▼ functional
- “get_mux” made “id” required, so existing callers break ▼ functional
- “get_mux” changed the type of “audioOnly”: string → boolean ▼ functional
- “get_mux” changed the type of “videoOnly”: string → boolean ▼ functional
- “get_mux” changed the type of “watermark”: string → array ▼ functional
- “get_mux” added an optional parameter “subtitleLang” cosmetic
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 18 Sept 26 0
- Stability: 0.97 → pass security
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 20 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
- 19 Aug 26 0
First indexed and scored.
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 5 Nov 2026 · Probed https://mcp.jojapi.com/cloud-api-hub-youtube-downloader
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=mcp.jojapi.com | CN=WE1,O=Google Trust Services,C=US | 17 Oct 2026 | 15 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | 4fdef8b174aa7f510e6f8de60526c223 |
| SANs: mcp.jojapi.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.jojapi.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| jojapi.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.jojapi.com/cloud-api-hub-youtube-downloader | Verified | 200 | |
| http (plaintext) | http://mcp.jojapi.com/cloud-api-hub-youtube-downloader | HTTPS enforced | 301 | https://mcp.jojapi.com/cloud-api-hub-youtube-downloader |
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_download Googlevideo.com download links ~223
**object** Grabs Youtube download links directly from Google Video server valid for 6 hours. Includes additional formats, and ready to download deciphered URL. Note that high quality videos are muted. You can use our muxer available at the `/mux` endpoint to merge audio and video. Billing per call: 2 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| filter | string | – | Filter formats by type: - `audioandvideo` / `videoandaudio` for both video & audio - `video` for video-only - `videoonly` for video without audio - `audio` for audio-only - `audioonly` for audio wit… |
| id | string | yes | – |
| quality | string | – | Video quality. Can be an itag value, a list of itag values, or : - `highest` - `lowest` - `highestaudio`, `lowestaudio`: low video and good audio - `highestvideo`, `lowestvideo`: low audio and good v… |
No output schema declared.
No examples provided.
get_info Video metainfo ~53
**Object** Gets metainfo from a video. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_info_category Video category ~63
**string** The YouTube video category associated with the video. Group: Specific video Info. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_info_channelId Video channel owner ID ~72
**string** The ID that YouTube uses to uniquely identify the channel that the video was uploaded to. Group: Specific video Info. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_info_channelName Video channel owner name ~65
**string** Channel title for the channel that the video belongs to. Group: Specific video Info. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_info_description Video description ~58
**string** The localized video description. Group: Specific video Info. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_info_duration Video duration ~87
**string** The length of the video. The property value is an [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601#Durations) duration. Group: Specific video Info. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_info_height Video height ~64
**unsigned integer** The encoded video content's maximum height in pixels. Group: Specific video Info. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_info_thumbnails Video thumbnails ~95
**object** A map of thumbnail images associated with the video. For each object in the map, the key is the name of the thumbnail image, and the value is an object that contains other information about the thumbnail. Group: Specific video Info. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_info_title Video title ~58
**string** The localized video title. Group: Specific video Info. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_info_viewCount Video view count ~65
**unsigned long** The number of times the video has been viewed. Group: Specific video Info. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_info_width Video width ~64
**unsigned integer** The encoded video content's maximum width in pixels. Group: Specific video Info. Billing per call: 1 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
No output schema declared.
No examples provided.
get_mux Video/audio streams muxer ~488
**object** Video & Audio Muxer which generates directly downloadable links from a Youtube video. Billing per call: 10 Credits.
| Name | Type | Req | Description |
|---|---|---|---|
| audioFormat | string | – | **string** Sets the audio format for downloads (e.g., mp3, ogg, wav). Default: mp3 Throws: Error if the provided format is not valid. |
| audioOnly | boolean | – | **boolean** Enables downloading only audio. |
| codec | string | – | **string** Sets the video codec for downloads. The desired video codec (e.g., h264, vp9, av1). H264 codec is set by default. Throws: Error if the provided codec is not valid. |
| endTime | string | – | **datetime or unsigned integer** Trims video or audio with reference to end time. Time in [HH:mm:ss](https://www.w3.org/TR/NOTE-datetime) format or in milliseconds. |
| id | string | yes | Youtube video ID in expected format `(/^[a-zA-Z0-9-_]{11}$/)` |
| language | string | – | **string** specifies the language of audio to download when a youtube video is dubbed. E.g.: en / ru / cs / ja / es-US / ... |
| quality | string | – | **string** Sets the video quality for downloads. The desired video quality (e.g. 144, 240, 360, 480, 720, 1080, 1440, 2160, 4320, max). 720 quality is recommended for phones. Throws: Error if the pro… |
| startTime | string | – | **datetime or unsigned integer** Trims video or audio with reference to start time. Time in [HH:mm:ss](https://www.w3.org/TR/NOTE-datetime) format or in milliseconds. |
| subtitleLang | string | – | – |
| videoOnly | boolean | – | **boolean** Enables downloading only video. |
| watermark | array | – | **array** Adds an image to the video. List of values: 1. *URL 2. position: topLeft, topRight, bottomLeft, bottomRight, center (default) or pixel coordinates in x:y format from top left corner. 3. Sc… |
No output schema declared.
No examples provided.
How do I install the com.jojapi/cloud-api-hub-youtube-downloader MCP server?
com.jojapi/cloud-api-hub-youtube-downloader is a hosted endpoint at https://mcp.jojapi.com/cloud-api-hub-youtube-downloader, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · mcp.jojapi.com
claude mcp add --transport http com-jojapi-cloud-api-hub-youtube-downloader 'https://mcp.jojapi.com/cloud-api-hub-youtube-downloader'
What is the com.jojapi/cloud-api-hub-youtube-downloader MCP server?
com.jojapi/cloud-api-hub-youtube-downloader is an MCP server listed in the public MCP registry as com.jojapi/cloud-api-hub-youtube-downloader. Cloud Api Hub - Youtube Downloader: Get Youtube video info and download links to MP4 or MP3 file. This page covers its hosted endpoint (https://mcp.jojapi.com/cloud-api-hub-youtube-downloader).
Is the com.jojapi/cloud-api-hub-youtube-downloader MCP server safe to use?
com.jojapi/cloud-api-hub-youtube-downloader scores 76 out of 100 on VerifyMCP. 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.jojapi/cloud-api-hub-youtube-downloader MCP server expose?
com.jojapi/cloud-api-hub-youtube-downloader exposes 13 tools: get_download, get_info, get_mux, get_info_thumbnails, get_info_channelId, and 8 more. Their descriptions and schemas cost roughly 1,455 tokens of context every time the server is loaded.
Does the com.jojapi/cloud-api-hub-youtube-downloader MCP server require authentication?
No. We connected to com.jojapi/cloud-api-hub-youtube-downloader without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the com.jojapi/cloud-api-hub-youtube-downloader MCP server still maintained?
com.jojapi/cloud-api-hub-youtube-downloader is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.