API Tester MCP Server
Servidor MCP del probador de API
Este es un servidor de Protocolo de Contexto de Modelo (MCP) que permite a Claude realizar solicitudes de API en su nombre. Proporciona herramientas para probar diversas API, incluyendo una integración dedicada con las API de OpenAI.
Características
Realizar solicitudes HTTP (GET, POST, PUT, DELETE) a cualquier API
Pruebe los modelos GPT de OpenAI sin compartir su clave API en el chat
Generar imágenes con DALL-E
Respuestas con formato adecuado para una fácil lectura
Related MCP server: Scenario Word
Configuración
Prerrequisitos
Python 3.10 o superior
MCP SDK 1.2.0 o superior
Instalación
Instale las dependencias necesarias:
pip install "mcp[cli]" httpx python-dotenvConfigure su clave API de OpenAI utilizando uno de estos métodos:
Opción 1: Variables de entorno
# On Windows (PowerShell)
$env:OPENAI_API_KEY = "your-api-key"
# On Windows (Command Prompt)
set OPENAI_API_KEY=your-api-key
# On macOS/Linux
export OPENAI_API_KEY="your-api-key"Opción 2: Usar un archivo .env (recomendado)
Cree un archivo .env en el directorio del proyecto (cópielo de .env.example ):
OPENAI_API_KEY=your_openai_api_key_hereEjecución del servidor
python main.pyUsando con Claude
Una vez que su servidor esté en funcionamiento, puede conectarlo a Claude for Desktop configurándolo en el archivo de configuración de Claude Desktop.
Ejemplos de indicaciones
Pruebas generales de API
Use the get_request tool to fetch data from https://jsonplaceholder.typicode.com/posts/1Use the post_request tool to send data to https://jsonplaceholder.typicode.com/posts with this JSON body: {"title": "Test Post", "body": "This is a test", "userId": 1}Uso de herramientas OpenAI
Use the openai_chat_completion tool with:
prompt: "Write a short poem about artificial intelligence"
system_message: "You are a helpful assistant that writes creative poetry"
model: "gpt-4"Use the openai_image_generation tool with:
prompt: "A futuristic city with flying cars and tall glass buildings at sunset"
size: "1024x1024"Herramientas disponibles
Herramientas generales de API
get_request: Realiza solicitudes GET a cualquier URLpost_request: Realizar solicitudes POST con cuerpos JSONput_request: Realizar solicitudes PUT con cuerpos JSONdelete_request: Realizar solicitudes DELETE
Herramientas específicas de OpenAI
openai_chat_completion: Genera texto usando los modelos de chat de OpenAIopenai_image_generation: Genera imágenes usando DALL-E
Notas de seguridad
Su clave API de OpenAI se almacena en el servidor y no se expone en el chat
El uso de la API se descontará de su cuota de OpenAI y puede generar cargos.
Para uso en producción, configure siempre la clave API como una variable de entorno o utilice un archivo
.envEl archivo
.envestá incluido en.gitignorepara evitar confirmar accidentalmente su clave API
This server cannot be deployed
Maintenance
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