Viddler
REMOTE · MCP.VIDDLER.COM · SCANNED SEP 27
Official Viddler MCP: list videos, manage access control, pull proof-of-viewing analytics.
Available components
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 Security46
- 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 12 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 enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- 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 Usability82
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 868 tokens (~72/item across 12 items; 12 tools + 0 resources), lean.Pass
- 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 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 Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "viddler_access_remove_password" implies "remove" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 12 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 Viddler MCP server?
Viddler is a hosted endpoint at https://mcp.viddler.com/mcp, 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.viddler.com
claude mcp add --transport http com-viddler-viddler-mcp 'https://mcp.viddler.com/mcp'
{
"mcpServers": {
"com-viddler-viddler-mcp": {
"url": "https://mcp.viddler.com/mcp"
}
}
} {
"servers": {
"com-viddler-viddler-mcp": {
"type": "http",
"url": "https://mcp.viddler.com/mcp"
}
}
} [mcp_servers.com-viddler-viddler-mcp] url = "https://mcp.viddler.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"com-viddler-viddler-mcp": {
"type": "remote",
"url": "https://mcp.viddler.com/mcp",
"enabled": true
}
}
} openclaw mcp add com-viddler-viddler-mcp --url 'https://mcp.viddler.com/mcp' --transport streamable-http
mcp_servers:
com-viddler-viddler-mcp:
url: "https://mcp.viddler.com/mcp" {
"McpServers": {
"com-viddler-viddler-mcp": {
"Transport": "http",
"Url": "https://mcp.viddler.com/mcp"
}
}
} assistant mcp add com-viddler-viddler-mcp -t streamable-http -u 'https://mcp.viddler.com/mcp'
{
"mcpServers": {
"com-viddler-viddler-mcp": {
"type": "http",
"url": "https://mcp.viddler.com/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
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.
- 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
- 7 Sept 26 0
- Tool “viddler_videos_create_upload” rewrote its description, which is the text the model reads security
- “viddler_videos_create_upload” added an optional parameter “file_size_bytes” cosmetic
- 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
- 25 Aug 26 0
- Stability: 0.97 → pass security
- 11 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
- 31 Jul 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
- 30 Jul 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
- 27 Jul 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
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 27 Sept 2026 · Probed https://mcp.viddler.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=viddler.com | CN=WE1,O=Google Trust Services,C=US | 26 Aug 2026 | 24 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 16b0a51ff2ee3f8c0e88eb94c0ca554e |
| SANs: viddler.com, mcp.viddler.com, *.mcp.viddler.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.viddler.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| viddler.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.viddler.com/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.viddler.com/mcp | Inconclusive | 405 |
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 →
viddler_access_remove_password ~49
Turn off password protection for a video. Reverts to the public playback id so the video plays without a password again.
| Name | Type | Req | Description |
|---|---|---|---|
| video_id | string | yes | Video id or uniqueId. |
No output schema declared.
No examples provided.
viddler_access_set_custom_url ~61
Give a video a branded, human-friendly custom URL slug for sharing. Returns the updated video.
| Name | Type | Req | Description |
|---|---|---|---|
| custom_url | string | yes | The desired URL slug (must be unique). |
| video_id | string | yes | Video id or uniqueId. |
No output schema declared.
No examples provided.
viddler_access_set_password ~77
Gate a video behind a secret password. While protected, playback (including embeds) requires the password and Viddler swaps to a Mux signed-playback id. Returns the updated protection state.
| Name | Type | Req | Description |
|---|---|---|---|
| password | string | yes | The secret password viewers must enter. |
| video_id | string | yes | Video id or uniqueId. |
No output schema declared.
No examples provided.
viddler_analytics_account_usage ~29
Return the authenticated account's plan, quota used/remaining, and video count.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
viddler_analytics_get_views ~62
Return view counts and per-view records for a video: total views, remaining/available views, and the viewer log. The core 'who watched' proof-of-viewing data.
| Name | Type | Req | Description |
|---|---|---|---|
| video_id | string | yes | Video id or uniqueId. |
No output schema declared.
No examples provided.
viddler_feedback_submit ~125
File a feature request, bug report, or general feedback to the Viddler team from inside your MCP client. Goes into the same triage queue as the in-app feedback widget. Use category 'feature' for feature requests (the default intent), 'bug' for problems, 'general' otherwise.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | yes | Type of feedback. Use 'feature' for feature requests. |
| message | string | yes | The feedback text (1-2000 characters). |
| page_url | string | – | Optional: the video or page URL this feedback is about. |
No output schema declared.
No examples provided.
viddler_videos_create_upload ~161
Step 1 of uploading a video. Returns { uploadId, uploadUrl }. PUT the raw video file bytes to uploadUrl (e.g. `curl -X PUT --upload-file video.mp4 '<uploadUrl>'` — no auth header needed, the URL is pre-signed). Then call viddler_videos_register with the uploadId to create the video record. Files must be at most 1 GB (1073741824 bytes). Free videos must be at most 10 minutes. Requires a videos:write token.
| Name | Type | Req | Description |
|---|---|---|---|
| file_size_bytes | integer | – | Source file byte count for preflight validation. Send when known; omission supports older clients. |
| title | string | – | Optional title to attach to the upload. |
No output schema declared.
No examples provided.
viddler_videos_get ~62
Fetch the full record for one video: status, playback id, duration, moderation, storage state, protection. Poll this after create_upload until muxPlaybackId is no longer 'pending'.
| Name | Type | Req | Description |
|---|---|---|---|
| video_id | string | yes | Video id or uniqueId. |
No output schema declared.
No examples provided.
viddler_videos_list ~20
List videos owned by the authenticated account.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
viddler_videos_register ~142
Step 2 of uploading a video: after the file has been PUT to the uploadUrl, call this with the uploadId to create the video record. Returns the video (muxPlaybackId will be 'pending'). Poll viddler_videos_get until muxPlaybackId resolves — processing usually takes under a minute. If title/description are omitted, AI generates them from the video content.
| Name | Type | Req | Description |
|---|---|---|---|
| custom_url | string | – | Optional custom URL slug. |
| description | string | – | Optional explicit description. |
| title | string | – | Optional explicit title. |
| upload_id | string | yes | The uploadId returned by viddler_videos_create_upload. |
No output schema declared.
No examples provided.
viddler_videos_set_description ~40
Update a video's description.
| Name | Type | Req | Description |
|---|---|---|---|
| description | string | yes | New description. |
| video_id | string | yes | Video id or uniqueId. |
No output schema declared.
No examples provided.
viddler_videos_set_title ~40
Update a video's title.
| Name | Type | Req | Description |
|---|---|---|---|
| title | string | yes | New title. |
| video_id | string | yes | Video id or uniqueId. |
No output schema declared.
No examples provided.
What is the Viddler MCP server?
Viddler is an MCP server listed in the public MCP registry as com.viddler/viddler-mcp. Official Viddler MCP: list videos, manage access control, pull proof-of-viewing analytics. This page covers its hosted endpoint (https://mcp.viddler.com/mcp).
Is the Viddler MCP server safe to use?
Viddler scores 74 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 Viddler MCP server expose?
Viddler exposes 12 tools: viddler_feedback_submit, viddler_access_set_password, viddler_access_remove_password, viddler_access_set_custom_url, viddler_analytics_get_views, and 7 more. Their descriptions and schemas cost roughly 868 tokens of context every time the server is loaded.
Does the Viddler MCP server require authentication?
No. We connected to Viddler without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Viddler MCP server still maintained?
Viddler is still listed as active in the MCP registry. We last reached this channel on 27 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.