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PopNx MCPMCP servers for people who use AI · explained in plain words

Zvid

by Zvid-ioversion 0.1.0i★ –iComputer or cloud
Registry nameio.zvid/mcp

Install

Overview

Description from the maker (original English)

Zvid: render videos & images from JSON; manage templates, projects, webhooks & credits.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Computer or cloud
  • Transport: stdio, Streamable HTTP
  • Category: Other
  • You need to fill in: ZVID_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on the maker’s server: what you ask it goes through their server.
  • You fill in yourself: ZVID_API_KEY, ZVID_API_URL

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • Runs in the cloudNothing to install; it connects over the internet
  • npmNode.js installed (for the npx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://mcp.zvid.io/mcp

Or run it on your computer

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "zvid": {
      "command": "npx",
      "args": [
        "-y",
        "@zvid/mcp"
      ],
      "env": {
        "ZVID_API_KEY": "your-value",
        "ZVID_API_URL": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add --transport http zvid https://mcp.zvid.io/mcp

Or run it on your computer

claude mcp add zvid --env ZVID_API_KEY=your-value --env ZVID_API_URL=your-value -- npx -y @zvid/mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "zvid": {
      "url": "https://mcp.zvid.io/mcp"
    }
  }
}

Or run it on your computer

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "zvid": {
      "command": "npx",
      "args": [
        "-y",
        "@zvid/mcp"
      ],
      "env": {
        "ZVID_API_KEY": "your-value",
        "ZVID_API_URL": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "zvid": {
      "type": "http",
      "url": "https://mcp.zvid.io/mcp"
    }
  }
}

Or run it on your computer

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "zvid": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@zvid/mcp"
      ],
      "env": {
        "ZVID_API_KEY": "your-value",
        "ZVID_API_URL": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://mcp.zvid.io/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

  • ZVID_API_KEY secret required env
    Zvid API key (format zvid_…). Create one at https://app.zvid.io.
  • ZVID_API_URL env
    Zvid orchestrator base URL. Defaults to https://api.zvid.io.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain zvid.io (the registry checks domain ownership)

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • … Not checked yet

    Endpoint responds

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    Sign-in with OAuth

    Not checked yet; we check endpoints in rotation

  • … Not checked yet

    No hidden instructions in tool descriptions

    Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

  • More stars than 0% of the other 32623 servers in this category
  • Published to the registry more recently than 18% of the other 32623 servers in this category
  • Basic checks equal to or better than 100% of the other 32623 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Zvid safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: ZVID_API_KEY

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 4 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, Draugr

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago
Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated 2 days ago
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Draugr

by draugr-dev

Security scanning for AI agents: SAST, SCA, secrets, IaC, DAST, ranked by real risk.

Runs on your computerUpdated today
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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

@zvid/mcp

Official Zvid agent and MCP server. Creator follows a quality-first workflow: plan the brief, adapt designed examples or library assets, validate exact project JSON, save a reviewable draft, then render only after approval. Automation and Developer add trusted direct operations.

Authentication

There are exactly two ways to authenticate. Every setup below uses one of them:

#MethodWorks withWhat you need
1OAuth — sign in with your Zvid account (recommended)Hosted endpoint https://mcp.zvid.io/mcpA Zvid account and any OAuth-capable Streamable HTTP MCP client. No API key to create or paste.
2API key (zvid_…)Hosted endpoint via the X-Api-Key header, or local stdio / self-hostedA key from app.zvid.io/api-keys; Node.js ≥ 18 for stdio

Method 1 — OAuth sign-in. Add https://mcp.zvid.io/mcp to your MCP client and sign in when prompted. The endpoint publishes OAuth discovery metadata, uses authorization code + PKCE with the single scope zvid:mcp, and issues short-lived access tokens with rotating refresh tokens (revocable per RFC 7009). This is what the client-specific instructions below use.

Method 2 — API key. Create a key at app.zvid.io/api-keys, then either:

  • Hosted: send it in the X-Api-Key header on https://mcp.zvid.io/mcp — for programmatic clients that cannot run an OAuth flow, or legacy access.
  • Local stdio / self-hosted: pass it via ZVID_API_KEY / --api-key as shown in Local stdio / self-hosted setup. The stdio transport is API-key only, because MCP OAuth is defined for HTTP transports.

Hosted setup (recommended)

The hosted endpoint is https://mcp.zvid.io/mcp. It accepts both authentication methods: OAuth sign-in (method 1 — used by the client instructions below) and an API key in the X-Api-Key header (method 2).

Claude Code
claude mcp add --transport http zvid https://mcp.zvid.io/mcp

claude mcp login zvid

You can also open /mcp inside Claude Code and authenticate there.

OpenAI Codex

Register the server, then authenticate from MCP settings or the command line:

codex mcp add zvid --url https://mcp.zvid.io/mcp

codex mcp login zvid

The dashboard stores the default tool profile and maximum credits per render for MCP clients. A client may connect with concrete values in the endpoint, for example https://mcp.zvid.io/mcp?profile=creator&maxRenderCredits=60; this is connection configuration and cannot be changed by the model during a conversation. The default per-render credit limit is 120, and the dashboard limit, when set, is a hard ceiling: the effective limit is the lower of the dashboard value and the value requested in the endpoint.

The official n8n workflow copies both dashboard defaults into its workflow JSON when downloaded. Each workflow can then choose another concrete profile and credit ceiling locally without updating the dashboard or any other workflow.

Local stdio / self-hosted setup

The npm/stdio entry point uses an API key (authentication method 2). Configuration resolution is CLI flags, then environment, then ~/.zvid-mcp.json:

npx -y @zvid/mcp --api-key zvid_your_key_here --api-url http://localhost:4000
Env varCLI flagRequiredDefaultPurpose
ZVID_API_KEY--api-key zvid_…stdio only—Zvid API key
ZVID_API_URL--api-url http://…nohttps://api.zvid.ioOrchestrator base URL
ZVID_MCP_PROFILE--profile creatornocreatorTool profile
ZVID_MCP_MAX_RENDER_CREDITS—no120Legacy/fallback hosted limit; dashboard and explicit n8n values take precedence
ZVID_MCP_MAX_BULK_ITEMS—no25Automation/developer bulk-call item ceiling
ZVID_MCP_QUOTE_SECRET—hostedprocess-randomShared HMAC secret for multi-instance quotes

For a self-hosted OAuth deployment, keep the resource and issuer identical on both services:

ServiceVariableProduction default
OrchestratorOAUTH_ISSUERhttps://api.zvid.io
OrchestratorOAUTH_MCP_RESOURCEhttps://mcp.zvid.io/mcp
OrchestratorOAUTH_CONSENT_URLhttps://app.zvid.io/oauth/authorize
MCPZVID_MCP_RESOURCEhttps://mcp.zvid.io/mcp
MCPZVID_OAUTH_ISSUERhttps://api.zvid.io

The orchestrator also accepts OAUTH_ACCESS_TOKEN_TTL_SECONDS and OAUTH_REFRESH_TOKEN_TTL_SECONDS; their defaults are one hour and 30 days.

From a checkout:

cd mcp && npm install && npm run build

claude mcp add zvid --env ZVID_API_KEY=zvid_your_key_here -- node /absolute/path/to/mcp/dist/index.js

Default Creator workflow

The default creator profile is the former Advanced authoring surface. It exposes planning, designed examples, creative-library search, stock media, schema/docs, repair, validation, projects and templates alongside approval-aware draft tools.

Creator deliberately rejects create_media and revise_media calls that omit the complete project payload. This prevents a weak model from improvising a poor layout from a brief. The agent must plan, adapt or assemble an exact payload, validate it remotely, fix every error and layout warning, and only then save the draft. create_media remains non-spending; render_media still requires the user-approved signed quote.

When the user asks for a reusable template rather than a one-off video or image, create_media_template saves a parameterized project — a top-level variables object of safe defaults referenced via {{name}} placeholders — as a persistent tpl_… template. It returns the declared variables, a credit estimate for rendering the untouched defaults, and an editor deep link (https://editor.zvid.io/?template= ). create_media_from_template then instantiates the template with new variable values as an approval-gated draft with a signed quote. Neither call spends credits. In the creator profile create_media_template requires the complete parameterized payload, mirroring create_media.

Rendering is deliberately separate from drafting. Quote tokens are HMAC-signed, expire after 15 minutes, bind the draft ID, project version, canonical payload hash, media type and estimated credits, and are revalidated immediately before submission. An idempotency UUID prevents retry duplication.

Capability profiles

ProfileIntended useSurface
readonlyInspectionget_media, list_media, get_account
creatorMost usersQuality authoring, libraries, validation, projects/templates and approved renders
automationTrusted workflowsCreator tools plus direct renders, capped bulk rendering and webhook operations
developerFull API developmentEvery registered non-destructive/raw tool

Update and delete tools remain disabled in every profile. Stored webhook secrets are redacted by get_webhook; only create_webhook returns a new secret. MCP bulk calls normally allow at most 25 items, subject to account limits. The direct REST API's 500-item hard cap does not raise this tool ceiling; split work into appropriately sized batches.

The server also publishes four user-invoked workflow prompts (product promo, social reel, thumbnail and square post) and safe MCP resources at zvid://authoring/guidelines and zvid://account/summary.

Creator, Automation and Developer tools

The following low-level capabilities are available only in the profiles described above:

ToolDescription
plan_creative_videoPlan-aware storyboard and art direction from a brief — plus libraryCandidates: published examples ranked against the brief with an adapt-vs-assemble decision. Supports consistent, fresh, and explore modes, recent-asset exclusions, brand tokens, style packs, and scene recipes
find_matching_examplesRank the entire published examples library against a brief (category synonyms, aspect/duration fit) and return candidates with thumbnails plus a decision: adapt-example, adapt-or-assemble, or assemble-similar (with design-template/canvas-preset/shape modules)
start_from_exampleFetch an example's render-ready project JSON plus an adaptation map (variables, text/media slots, scene summary, fonts) and the adaptation contract — the premium path: keep the layout, swap copy/media/brand. Suggests free alternatives when a premium example is plan-locked
render_from_exampleAutomation/Developer direct render: example slug + variable values saves a template, validates and queues a spending render. Creator uses create_media_from_example, then approved render_media
search_creative_librarySearch complete examples, animated Design Studio templates, canvas presets, or shapes; results include preview/thumbnail metadata when published

| get_creative_asset | Fetch metadata and full JSON content for one creative-library item

Only the beginning is shown; read the rest in the repo

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