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AI Tools Toolkit

AI Tools

MCP config explorer, system prompt builder with token counter, and agent skills reference for Claude and LLM development.

3
Servers
1
Env Vars
⚠️ Config contains placeholder secrets — replace before use
🔌
filesystem
Read/write local files and directories
File System
npx -y @modelcontextprotocol/server-filesystem /tmp
🔌
github
Access GitHub repos, issues, PRs, and code
Version Control
npx -y @modelcontextprotocol/server-github
GITHUB_PERSONAL_ACCESS_TOKEN=<your-token>
🔌
postgres
Query PostgreSQL databases with SQL
Database
npx -y @modelcontextprotocol/server-postgres postgresql://localhost/mydb
Known MCP Servers
filesystem
Read/write local files and directories
github
Access GitHub repos, issues, PRs, and code
postgres
Query PostgreSQL databases with SQL
sqlite
Query SQLite databases
brave-search
Web search using Brave Search API
slack
Read and post Slack messages
memory
Persistent key-value memory across sessions
puppeteer
Browser automation and web scraping
#mcp#system prompt#agent#claude#llm#ai#token

What's included in AI Tools Toolkit

3 tools, all free and client-side — no login or data upload required.

MCP Config Explorer

Validate and explore Model Context Protocol (MCP) server configuration JSON — check server names, commands, and arguments.

  • Validate MCP server configs before adding to Claude Desktop
  • Audit MCP tool names and argument schemas
  • Debug MCP configuration errors in AI agent setups

System Prompt Builder

Compose structured system prompts for Claude, GPT, and other LLMs with live token counting and role section templates.

  • Design role-specific personas for AI assistants
  • Optimize system prompts to fit within context window limits
  • Build and iterate on structured prompts with token budget awareness

Agent Skills Reference

Searchable reference for Claude agent skills, hooks, slash commands, and MCP integration patterns.

  • Look up available Claude Code slash commands and their behavior
  • Find hook event types for pre/post tool-call automation
  • Discover MCP patterns for building custom AI agent tools