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klymax402 Port Scanner API
x402
klymax402 Port Scanner API is a paid API for AI agents from klymax402.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-15).
Scans a hostname or IP address for open TCP ports and returns which ports are open
Price / call$0.008
Success—
StatusUnknown
How this service works
One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.
Output
Returns a JSON object with the scanned hostname, a results array indicating the status of each port, a count of open ports, a list of scanned port numbers, and a timestamp of when the scan was performed.
Example use cases
Security audit of public server
“Scan api.mycompany.com and tell me which ports are open — I want to know if anything unexpected is exposed, especially database ports like 3306 or 5432.”
Verify web server is reachable
“Check if ports 80 and 443 are open on shop.example.com so I can confirm the web server is up and accessible.”
Detect exposed SSH on IP
“Scan the IP address 198.51.100.42 and let me know if port 22 is open — I need to verify SSH access is available on that machine.”
Technical details
Endpoint
GEThttps://klymax402.com/api/port-scanner/api/scanWhen to prefer
Use this endpoint when an AI agent needs to quickly discover which TCP ports are open on a remote host without setting up local tooling or managing API keys. It is suitable for lightweight network reconnaissance, infrastructure verification, and security auditing tasks where per-call micropayment billing via USDC on Base is acceptable.
Side effects
- Invalid or unreachable hostname returns empty results or error
- Firewall-filtered ports may show as closed even if a service is running
- Timeouts on unresponsive hosts may cause incomplete scan results
- Scanning too many ports at once may result in slowdowns or partial results
- Payment failure (insufficient USDC balance) returns 402 error before scan executes
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| host | string | The hostname or IP address to scan |
| ports | array | Array of port numbers to scan (default: [21,22,25,53,80,110,143,443,993,995,3306,3389,5432,6379,8080,8443]) |
Output
Schema · Response
{
"type": "json",
"example": {
"host": "example",
"results": [],
"openPorts": 1,
"timestamp": "example",
"scannedPorts": 1
}
}Tags
x402
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