API Builder

$29one-time

All Agents/Engineering & DevOps/API Builder

API Builder

by AI Cowboys · v1.0.0intermediate

Build APIs that developers love. This agent helps you:

•Design RESTful API endpoints following best practices
•Generate OpenAPI/Swagger specifications
•Create GraphQL schemas and resolvers
•Build API authentication and rate limiting strategies
•Write comprehensive API documentation
•Design webhook and event-driven architectures

From design to documentation, get your API right the first time.

What You Get

✓REST API design patterns
✓OpenAPI spec generator
✓GraphQL schema builder
✓Authentication strategies
✓API documentation writer
✓Webhook architecture design

3-Click Install — Any Platform

After purchase, install takes under 60 seconds on any OS.

macOS(Terminal: Cmd + Space, type "Terminal")

git clone https://github.com/aicowboys/exegol-agents.git ~/.exegol-agents && cd ~/.exegol-agents && ./setup

Windows(PowerShell: Win + R, type "cmd")

git clone https://github.com/aicowboys/exegol-agents.git %USERPROFILE%\.exegol-agents && cd %USERPROFILE%\.exegol-agents && setup.bat

Linux(Terminal: Ctrl + Alt + T)

git clone https://github.com/aicowboys/exegol-agents.git ~/.exegol-agents && cd ~/.exegol-agents && ./setup

The setup script auto-detects your AI tools (Claude Code, ChatGPT Desktop, Codex CLI, Cursor) and installs agents as slash commands. No manual configuration needed.

No terminal? Use copy & paste instead.

1Purchase and go to your account page
2Click "View Instructions" on the agent you purchased
3Copy the full prompt into ChatGPT, Claude, or Gemini — done!

Works With

ChatGPTClaudeGemini