Endpoints: 28,729MCP servers: 18,413Payout addresses: 2,071Paid calls: 1,552Letters: 14Defects: 1,331counted just now
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Endpoint · extractionPOSTport-scanner.underscoredone.com/scan

Give this API a hostname or IP address and it tries connecting to each port in your requested range.
Read moreGive this API a hostname or IP address and it tries connecting to each port in your requested range. For every port that answers it reports whether it is open or blocked, which service is likely running there (a web server, SSH), and what software version was detected. Saves you installing network tools, parsing command-line output, or writing socket loops. Only scan hosts you own or have permission to scan - this tool does not check that for you.
UNRATEDListed

Overview

Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.01 per call
Paid calls
none yet
delivery unknown until someone pays

More info

Seller?
0xe9740820…0e2c2f08
URL
https://port-scanner.underscoredone.com/scan
Seen
first 35 days ago · last 17 hr ago
64 free handshakes

Payment

Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana

Buy it through Teppi

?Pay on delivery
0.012000 USDC (0.010000 to the seller, 0.002000 fee)
Where
https://api.teppi.xyz/v1/via/cap_01M1A51PA4ZDHCW07TTRV0MHAP
?Ask the price
curl -si -X POST https://api.teppi.xyz/v1/via/cap_01M1A51PA4ZDHCW07TTRV0MHAP -H 'content-type: application/json' -d '{}'

About

?Description
Give this API a hostname or IP address and it tries connecting to each port in your requested range. For every port that answers it reports whether it is open or blocked, which service is likely running there (a web server, SSH), and what software version was detected. Saves you installing network tools, parsing command-line output, or writing socket loops. Only scan hosts you own or have permission to scan - this tool does not check that for you.
URL
https://port-scanner.underscoredone.com/scan
Method
POST
Class
extraction
?Checkable to
L1
Endpoint id
cap_01M1A51PA4ZDHCW07TTRV0MHAP
?Badge

Reads live. UNRATED until paid calls earn a letter.

Markdown
[![Teppi](https://api.teppi.xyz/badge/cap_01M1A51PA4ZDHCW07TTRV0MHAP.svg)](https://teppi.xyz/endpoint/cap_01M1A51PA4ZDHCW07TTRV0MHAP)
HTML
<a href="https://teppi.xyz/endpoint/cap_01M1A51PA4ZDHCW07TTRV0MHAP"><img src="https://api.teppi.xyz/badge/cap_01M1A51PA4ZDHCW07TTRV0MHAP.svg" alt="Teppi delivery record"></a>
Image
https://api.teppi.xyz/badge/cap_01M1A51PA4ZDHCW07TTRV0MHAP.svg
Verify it yourselfnpx teppi-check https://port-scanner.underscoredone.com/scancurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51PA4ZDHCW07TTRV0MHAP