Pii Detector X402
About
Detect PII in text: emails, phones, SSNs, credit cards, IPs, addresses. Regex-based. -- x402 micropayment API + MCP server for AI agents
Details
- Author
- Br0ski777
- Downloads
- 527
- Categories
- Other, API, Security
Jump to
- Regex-based PII detection in text
- Pay-per-call via x402 (USDC on Base L2)
- No API key, signup, or rate limits
- Detects emails, phones, SSNs, credit cards, IPs, addresses
- Returns match type, redacted value, position, and confidence
- Overall risk level (low, medium, high, critical)
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Pii Detector X402Command (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
Add the server to your MCP client config (e.g., Claude Desktop, Cursor, ElizaOS) with the URL https://pii-detector.api.klymax402.com/mcp. Call the compliance_detect_pii tool with a text parameter. For HTTP, send a POST request to /api/detect; any x402‑aware client automatically handles the payment challenge.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"pii detector x402": {
"pii-detector": {
"url": "https://pii-detector-production.up.railway.app/mcp",
"transport": "sse"
}
}
}
}McpServers
{
"pii-detector": {
"url": "https://pii-detector-production.up.railway.app/mcp",
"transport": "sse"
}
}PII Detector API
Detect PII in text: emails, phones, SSNs, credit cards, IPs, addresses. Regex-based. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.
Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.
Quickstart -- MCP
Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):
{
"mcpServers": {
"pii-detector": {
"url": "https://pii-detector.api.klymax402.com/mcp"
}
}
}
Quickstart -- HTTP (x402)
curl -X POST "https://pii-detector.api.klymax402.com/api/detect" \
-H "Content-Type: application/json" \
-d '{"text":"..."}'
-> 402 Payment Required, with an x402 payment challenge in the response body
Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.
Tools
| Tool | Method | Path | Price | Description |
|---|---|---|---|---|
| compliance_detect_pii | POST | /api/detect | $0.005 | Detect personally identifiable information (PII) in text |
compliance_detect_pii
Use this when you need to scan text for personally identifiable information (PII). Detects emails, phone numbers (international), credit card numbers (with Luhn validation), US SSNs, dates of birth, IP addresses, postal addresses (US/UK/FR), passport numbers, and URLs with tokens. Returns each match with type, redacted value, position, and confidence. Includes overall risk level (low/medium/high/critical). Do NOT use for email validation — use email_verify_address. Do NOT use for GDPR compliance — use compliance_scan_gdpr.
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
| text | string | yes | Text content to scan for PII |
Example agent prompts
- "Scan text for personally identifiable information (PII)"
Payment
- Protocol: x402 -- HTTP-native pay-per-call, no signup, no API key
- Network: Base L2 (eip155:8453)
- Asset: USDC
- Facilitator: Coinbase CDP (primary), PayAI (fallback)
Part of klymax402
100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.
- Catalog: https://klymax402.com/llms.txt
- Full API reference: https://klymax402.com/llms-full.txt
- Live stats: https://klymax402.com/stats
License
MIT
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