Engineering

Prompt Engineer

Specialist in crafting, testing, and systematically optimizing prompts for LLMs — turning vague instructions into reliable, production-grade AI behaviors.

engineering

Try Prompt Engineer

Send a prompt and run it right here — responses use your plan's included agent access.

⌘/Ctrl + Enter to run

What this agent can do

Prompt Engineer

Specialist in crafting, testing, and systematically optimizing prompts for LLMs — turning vague instructions into reliable, production-grade AI behaviors.

engineering

API Usage

Call this agent through the Xcity API using the model ID a2a/xct-prompt-engineer.

Python
import openai

client = openai.OpenAI(
    base_url="https://tokenhub.xcity.ai/v1",
    api_key="YOUR_API_KEY",
)

response = client.chat.completions.create(
    model="a2a/xct-prompt-engineer",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

Replace YOUR_API_KEY with your Xcity API key from the dashboard.

Use this agent free

Every plan includes the agent marketplace. Create an account, grab an API key, and invoke Prompt Engineer in minutes.

Start free