Code Whisperer MCP
Integrates with Cloudflare D1 and KV storage for cloud-native application development.
Provides specialized skills and templates for building and deploying Cloudflare Workers.
Supports building Discord bots with slash commands and persistent storage.
Includes templates for building Python microservices using the FastAPI framework.
Provides skills and templates for building Next.js 14 SaaS applications featuring auth and Stripe integration.
Offers templates and automation patterns for Python-based microservices and CLI tools.
Includes templates for developing React component libraries and standalone applications.
Integrates Stripe into SaaS application templates for handling payments and billing.
Provides deployment and architecture patterns for SaaS applications hosted on Vercel.
Supports React development with templates configured for the Vite build tool.
Allows extracting knowledge and content from YouTube videos for integration plans and automated blog pipelines.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@Code Whisperer MCP get the feature-team skill to help build my new dashboard"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
@code-whisperer/skills
MCP server for The Code Whisperer — 18 battle-tested Claude Code skills, 5 CLAUDE.md templates, and 10+ prompt patterns from a system running 49+ apps, 6 live bots, and real money on the line.
Install once. Use everywhere.
Prerequisites
Node.js >= 18
Claude Code CLI or any MCP-compatible client (Cursor, Windsurf)
A Code Whisperer API key — get one at jeremyknox.ai/skills-library
Related MCP server: Claude Code Starter Kit MCP
Install
Add to your ~/.claude.json (Claude Code) or equivalent MCP config:
{
"mcpServers": {
"code-whisperer": {
"command": "npx",
"args": ["-y", "@code-whisperer/skills@latest"],
"env": {
"CODEWHISPERER_API_KEY": "<your-key>"
}
}
}
}Restart Claude Code. The tools are now available in every session.
Tools
Tool | Description |
| List all 18 skills with slug, category, and description |
| Get the full SKILL.md content for a skill |
| List all 5 CLAUDE.md templates |
| Get the full CLAUDE.md template content |
| List all prompt patterns with tags |
| Get the full prompt content |
Usage in Claude Code
Once installed, ask Claude to use the tools directly:
Use the code-whisperer MCP to get the feature-team skillOr reference skills by name and Claude will fetch them:
/feature-team build the new dashboard page per the PRDAvailable Skills
Slug | Category | What it does |
| Agent Teams | 3-agent (Backend + Frontend + QA) feature implementation |
| Agent Teams | Pre-release QA gate + coverage remediation |
| Agent Teams | Security review (Static + Dependency + Threat Model) |
| Agent Teams | UI implementation + accessibility + design system |
| Agent Teams | Market research, competitive intel, pre-PRD discovery |
| Audit & Review | Parallel multi-agent code audit with P0/P1 tickets |
| Audit & Review | Resolve audit findings with fix agents per project |
| Audit & Review | CLAUDE.md pruning, stub test detection, CI optimization |
| DevOps & Ops | P0 incident response: halt, ticket, logs, timeline, postmortem |
| DevOps & Ops | Full repo onboarding: sec-scan, CLAUDE.md, CI, quality gates |
| Intelligence | Scientific method debugging with hypothesis elimination log |
| Intelligence | Extract knowledge from YouTube, URLs, or topics → integration plan |
| Content & Retro | Generate READMEs, runbooks, API docs via agent team |
| Content & Retro | Executive morning briefing: overnight status + priorities |
| Content & Retro | Weekly 'State of the Empire' brief stored to knowledge base |
| Content & Retro | P&L review and trading pattern analysis |
| Build & Deploy | Multi-AI gateway: Cloudflare Workers, D1/KV, Stripe, auth, AI |
| Build & Deploy | Generate full Academy tracks with lessons, quizzes, and CI |
| Content & Retro | Automated content pipeline: YouTube → article → PR |
Available CLAUDE.md Templates
Slug | What it covers |
| Next.js 14 App Router SaaS — auth, DB, Stripe, Vercel |
| Python microservice — FastAPI, launchd, Discord alerts |
| Discord bot with slash commands and D1 persistence |
| React + Vite component library or standalone app |
| Python CLI / automation script — argparse, logging, CI |
Authentication
Pass your API key as the api_key argument to any tool, or set CODEWHISPERER_API_KEY in the MCP server env (recommended — set once in your config, never passed again).
If CODEWHISPERER_API_KEY is not set in the server environment, the server runs in unauthenticated mode (dev/testing only).
License
MIT — Jeremy Knox
Available Tools
6 toolsget_promptC
Get the full prompt pattern content by slug.
Inputs: slug (required), api_key.
get_skillA
Get the full SKILL.md content for a specific Claude Code skill by slug. Use list_skills to discover available slugs.
Inputs: slug (required), api_key.
get_templateB
Get the full CLAUDE.md template content for a specific project type by slug.
Inputs: slug (required), api_key.
list_promptsA
List all available prompt patterns with slug, title, category, and tags. Use get_prompt to fetch the full prompt content.
Inputs: api_key.
list_skillsA
List all available Claude Code skills with their slug, title, category, and description. Use get_skill to fetch the full SKILL.md content for a specific skill.
Inputs: api_key.
list_templatesA
List all available CLAUDE.md templates with slug, title, and category. Use get_template to fetch the full template content.
Inputs: api_key.
Tool Schema Changelog
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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TDQS
Scored across 6 tools
Each tool has a clearly distinct purpose with no ambiguity. The 'get_' tools retrieve full content for specific resources, while the 'list_' tools provide overviews of available resources, creating a clean separation between metadata listing and content retrieval.
Tool names follow a perfectly consistent verb_noun pattern throughout. All tools use either 'get_' or 'list_' prefixes followed by plural nouns (prompts, skills, templates), creating a predictable and readable naming convention.
Six tools is well-scoped for a documentation/content retrieval server. Each tool earns its place with three resource types (prompts, skills, templates) each having both list and get operations, creating a complete but not overwhelming surface.
The server provides excellent CRUD-like coverage for its documentation domain with list and get operations for all three resource types. The only minor gap is the absence of create/update/delete operations, but for a read-only documentation server, this is reasonable and agents can work effectively with the provided surface.
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