promptshield-firewall 0.1.2

Real-time LLM prompt injection firewall

PromptShield Python SDK

Real-time LLM prompt injection firewall.

Installation

pip install promptshield

Quick Start

from promptshield import PromptShield

shield = PromptShield(api_key="ps_your_key")

# Scan before sending to your LLM
result = shield.scan("Ignore all previous instructions.")

if result["verdict"] == "BLOCKED":
    print(f"Attack blocked! Risk score: {result['risk_score']}")
else:
    response = your_llm.chat(user_input)

# Or use the simple boolean check
if not shield.is_safe(user_input):
    return "Request blocked."

Async Support

result = await shield.async_scan(user_input)

Get API Key

Free tier at promptshield.live