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Search, browse and pick from the free NerdyChefs.ai prompt library from any MCP client.
About
Search, browse and pick from the free NerdyChefs.ai prompt library from any MCP client.
Security Report
A well-designed MCP server that provides access to the NerdyChefs.ai prompt library with strong security practices. The codebase demonstrates proper input validation, secure API configuration enforcement, comprehensive test coverage, and no malicious patterns. Minor code quality observations around error handling breadth do not materially impact security. Supply chain analysis found 2 known vulnerabilities in dependencies (1 critical, 0 high severity). Package verification found 1 issue.
7 files analyzed · 5 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-mayeu20-nerdychefs-mcp": {
"args": [
"-y",
"nerdychefs-mcp"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
nerdychefs-mcp
An MCP server that gives your assistant access to the free prompt library at NerdyChefs.ai. Search for a task, open a pack, or pick a random prompt to try.
It runs over stdio and fetches prompts when you first need them. Data stays in memory for 60 minutes. Requires Node 20 or newer.
Tools
| Name | Arguments | What you get |
|---|---|---|
search_prompts | query (2 to 200 characters); optional category, persona, tag, limit (1 to 25, default 10), include_prompt_text (default false) | Ranked prompt summaries, total matches, and links. |
get_prompt | id (integer) | One prompt with its full text and links. |
random_prompt | Optional category, persona, tag | A random prompt with full text and the pool size. |
list_packs | Optional category, query, limit (1 to 120, default 50) | Packs ordered by title, with descriptions and links. |
get_pack | id (slug or exact title); optional include_prompts (default true), include_prompt_text (default false) | Pack details, sections, and optional prompts ordered by ID. |
list_categories | None | Categories, subcategories, and prompt counts. |
list_personas | Optional top (1 to 873, default 50), query | Personas ordered by count, then name. |
list_tags | Optional top (1 to 500, default 50), query | Tags ordered by count, then name. |
Category, persona, and tag filters use case-insensitive exact matches. Pack queries search titles and descriptions. Persona and tag queries match part of a name. Search results omit prompt text unless requested.
The resource nerdychefs://pack/{slug} returns the same JSON as get_pack with prompt summaries and no prompt text.
Installation for Claude Desktop
Add this entry to your MCP configuration, then restart the client:
{
"mcpServers": {
"nerdychefs": {
"command": "npx",
"args": ["-y", "nerdychefs-mcp"]
}
}
}
Installation for Claude Code
claude mcp add nerdychefs -- npx -y nerdychefs-mcp
Installation for Cursor
Add this to your MCP configuration:
{
"mcpServers": {
"nerdychefs": {
"command": "npx",
"args": ["-y", "nerdychefs-mcp"]
}
}
}
Installation for Codex CLI
codex mcp add nerdychefs -- npx -y nerdychefs-mcp
Configuration
NERDYCHEFS_API_BASE defaults to https://www.nerdychefs.ai/api. Set it in the server's environment to change the API path. Remote URLs must use HTTPS on www.nerdychefs.ai. Local HTTP addresses are accepted for fixture tests. Redirects are refused.
Files load on demand and are cached separately for 60 minutes. Failed requests get one retry. A failed tool call names the file that could not load.
Privacy
The only remote host the server talks to is www.nerdychefs.ai. It downloads public JSON files. Searches and filters run locally. No user queries, prompt inputs, or client conversations are sent to the site.
Nothing is logged or sent anywhere else. There is no telemetry, analytics, or runtime disk cache. Local fixture tests use a loopback HTTP server. Returned website links include the fixed utm_source=mcp, utm_medium=tool, and utm_campaign=nerdychefs_mcp parameters.
Attribution
Prompts from NerdyChefs.ai. Prompts are served live from nerdychefs.ai and remain that site's content. Each prompt result includes attribution and links to its prompt and pack pages. The package does not include the prompt corpus.
Development
pnpm install
pnpm build
pnpm test
NERDYCHEFS_LIVE=1 pnpm test
The regular tests use small local fixtures. The live smoke test runs only when NERDYCHEFS_LIVE=1. Start the compiled server with node dist/index.js, or use pnpm dev while editing. Standard output is reserved for MCP messages.
Licence
The server code is MIT licensed. Copyright 2026 Mathieu Kessler. See LICENSE. This licence covers the server code. Prompts remain NerdyChefs.ai content.
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