LLM Chat Messages Policy Proxy & Sanitizer API — Multi-Turn OpenAI/Anthropic Guardrail

import { TinplateClient } from "@tinplate/sdk"; // npm install @tinplate/sdk

const tinplate = new TinplateClient({
  rapidApiKey: process.env.RAPIDAPI_KEY!,
});

const { data, meta } = await tinplate.call("/v1/llm-messages-guard", {
  "messages": [
    {
      "role": "system",
      "content": "You are an enterprise billing assistant."
    },
    {
      "role": "user",
      "content": "Please email the receipt to alice@acme.eu. Key: ghp_1234567890abcdefghijklmnopqrstuvwxyz"
    }
  ],
  "check_prompt_injection": true,
  "redact_pii": true,
  "scan_secrets": true,
  "strip_email_quotes": true,
  "sensitivity": "medium"
});
console.log(`[${meta.ms} ms]`, data);

import requests

response = requests.post(
    "https://api.tinplate.dev/v1/llm-messages-guard",
    headers={
        "Content-Type": "application/json",
        "X-RapidAPI-Key": "YOUR_RAPIDAPI_KEY",
    },
    json={
  "messages": [
    {
      "role": "system",
      "content": "You are an enterprise billing assistant."
    },
    {
      "role": "user",
      "content": "Please email the receipt to alice@acme.eu. Key: ghp_1234567890abcdefghijklmnopqrstuvwxyz"
    }
  ],
  "check_prompt_injection": true,
  "redact_pii": true,
  "scan_secrets": true,
  "strip_email_quotes": true,
  "sensitivity": "medium"
}
)
print(response.json())

const response = await fetch("https://api.tinplate.dev/v1/llm-messages-guard", {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "X-RapidAPI-Key": "YOUR_RAPIDAPI_KEY",
  },
  body: JSON.stringify({
  "messages": [
    {
      "role": "system",
      "content": "You are an enterprise billing assistant."
    },
    {
      "role": "user",
      "content": "Please email the receipt to alice@acme.eu. Key: ghp_1234567890abcdefghijklmnopqrstuvwxyz"
    }
  ],
  "check_prompt_injection": true,
  "redact_pii": true,
  "scan_secrets": true,
  "strip_email_quotes": true,
  "sensitivity": "medium"
}),
});
const result = await response.json();
console.log(result);

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "tinplate_llm_messages_guard",
    "arguments": {
      "messages": [
        {
          "role": "system",
          "content": "You are an enterprise billing assistant."
        },
        {
          "role": "user",
          "content": "Please email the receipt to alice@acme.eu. Key: ghp_1234567890abcdefghijklmnopqrstuvwxyz"
        }
      ],
      "check_prompt_injection": true,
      "redact_pii": true,
      "scan_secrets": true,
      "strip_email_quotes": true,
      "sensitivity": "medium"
    }
  }
}