Endpoints: 30,862MCP servers: 18,584Payout addresses: 2,106Paid calls: 1,609Letters: 14Defects: 1,350counted just now
teppi

Endpoint · otherGETapi.x402node.dev/identity/username-check?platforms=string&username=string

Check if a username is taken across 10 developer platforms (GitHub, GitLab, Reddit, HackerNews, dev.to, Medium, npm, PyPI, StackOverflow, ProductHunt).
Read moreCheck if a username is taken across 10 developer platforms (GitHub, GitLab, Reddit, HackerNews, dev.to, Medium, npm, PyPI, StackOverflow, ProductHunt). Returns per-platform {taken, status, url}. Use ?username=alice or ?username=alice and platforms=github,reddit. Built for AI agents helping pick handles, brand audits. Accepts payment on Base or Solana — either network works.
UNRATEDDelisted

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?
0x4466d4a8…d6dd125e
URL
https://api.x402node.dev/identity/username-check?platforms=string&username=string
Seen
first 35 days ago · last 28 days ago
27 free handshakes

Payment

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

About

?Description
Check if a username is taken across 10 developer platforms (GitHub, GitLab, Reddit, HackerNews, dev.to, Medium, npm, PyPI, StackOverflow, ProductHunt). Returns per-platform {taken, status, url}. Use ?username=alice or ?username=alice and platforms=github,reddit. Built for AI agents helping pick handles, brand audits. Accepts payment on Base or Solana — either network works.
URL
https://api.x402node.dev/identity/username-check?platforms=string&username=string
Method
GET
Class
other
?Checkable to
L1
Endpoint id
cap_01M1A5QKSNJETW0GRW8DT3VQPP
?Badge

Reads live. UNRATED until paid calls earn a letter.

Markdown
[![Teppi](https://api.teppi.xyz/badge/cap_01M1A5QKSNJETW0GRW8DT3VQPP.svg)](https://teppi.xyz/endpoint/cap_01M1A5QKSNJETW0GRW8DT3VQPP)
HTML
<a href="https://teppi.xyz/endpoint/cap_01M1A5QKSNJETW0GRW8DT3VQPP"><img src="https://api.teppi.xyz/badge/cap_01M1A5QKSNJETW0GRW8DT3VQPP.svg" alt="Teppi delivery record"></a>
Image
https://api.teppi.xyz/badge/cap_01M1A5QKSNJETW0GRW8DT3VQPP.svg
Verify it yourselfnpx teppi-check https://api.x402node.dev/identity/username-check?platforms=string&username=stringcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QKSNJETW0GRW8DT3VQPP