# Kodecz (npm · kodecz-mcp) Render, preview and check videos written as web pages (HTML to MP4 on NVIDIA GPU or CPU) - Trust score: 69/100 (medium) - Registry status: active - Liveness: live - Owner verified: no - Last scored: 2026-11-05 ## Components - npm · `kodecz-mcp`: 69/100 (this document), [markdown](https://verifymcp.io/servers/konecz-kodecz/kodecz-mcp.md), [page](https://verifymcp.io/servers/konecz-kodecz/kodecz-mcp) ## Channel facts - Registry: `npm` - Package: `kodecz-mcp` - Version: `0.1.0` - Transport: `stdio` ## Trust breakdown 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. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog) Scored 2026-11-05. - **Supply Chain Security**: 100/100 - No malware found by supply-chain analysis. - No known CVEs affecting this package version or its production dependencies. - No install/post-install scripts declared. - No production dependencies, so there is no dependency health to assess. - **Provenance & Transparency**: 48/100 - Source repository is publicly reachable at the declared URL. - Provenance check failed: no build-provenance attestation is published. - Clear OSI-approved license (Apache-2.0). - Actively maintained (last published 2 days ago). - Publishes a security disclosure policy (SECURITY.md). - **Schema Quality & AI Usability**: 64/100 - AI-judged instruction clarity (good). - Context-footprint check failed: tool/resource definitions use about 513 tokens (~171/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. - Usage-examples check failed: none of the tools include examples. - **Stability & Change Management**: 0/100 - Stability not yet verified: not enough scan history yet (needs a 30-day window). - **Tool Coverage**: 100/100 - 100% of tools have a non-trivial description (not blank, and not just the tool's name). - 100% of tool parameters carry a description. - **Tool Safety**: 100/100 - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured. - We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation. - An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it. - **Capabilities**: 100/100 - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28. **Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm. ## Install ### How do I install the Kodecz MCP server? Kodecz runs locally as an npm package, launched with npx -y kodecz-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation. ### Claude ```bash claude mcp add konecz-kodecz -- npx -y kodecz-mcp ``` ### Cursor ```json { "mcpServers": { "konecz-kodecz": { "command": "npx", "args": [ "-y", "kodecz-mcp" ] } } } ``` ### VS Code ```json { "servers": { "konecz-kodecz": { "command": "npx", "args": [ "-y", "kodecz-mcp" ] } } } ``` ### Codex ```bash codex mcp add konecz-kodecz -- npx -y kodecz-mcp ``` ### opencode ```json { "$schema": "https://opencode.ai/config.json", "mcp": { "konecz-kodecz": { "type": "local", "command": [ "npx", "-y", "kodecz-mcp" ], "enabled": true } } } ``` ### OpenClaw ```bash openclaw mcp add konecz-kodecz --command npx --arg -y --arg kodecz-mcp ``` ### Hermes ```yaml mcp_servers: konecz-kodecz: command: "npx" args: ["-y", "kodecz-mcp"] ``` ### Netclaw ```json { "McpServers": { "konecz-kodecz": { "Transport": "stdio", "Command": "npx", "Arguments": [ "-y", "kodecz-mcp" ] } } } ``` ### Vellum ```bash assistant mcp add konecz-kodecz -t stdio -c npx -a -y kodecz-mcp ``` ### Other ```json { "mcpServers": { "konecz-kodecz": { "command": "npx", "args": [ "-y", "kodecz-mcp" ] } } } ``` ## Changelog Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims. ### 2026-11-03 (score 69, +15) - [security improvement] Malware scan: unverified → pass ### 2026-11-02 (score 54) First indexed and scored. ## MCP tools (3) ### `render` (~197 tokens) Render a Kodecz video Render a Kodecz video folder to MP4 (GPU with NVENC when there is one, CPU with x264 when not). Returns the render's JSON result line. Run `check` first. Input parameters: - `alpha` (boolean): Transparent layer as raw HEVC with alpha (GPU only, no audio) - `cpu` (boolean): Render on the CPU even when there is a GPU - `folder` (string, required): Video folder (the one with index.html), absolute or relative to the working directory - `frames` (integer): How many frames to render from `from` - `from` (integer): First frame to render - `hevc` (boolean): HEVC instead of H.264 (GPU only) - `id` (string, required): The id in the page's