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Protocol402 · Solana · Robinhood Chain

Pay-per-callfor any API.Using crypto.

No accounts. No API keys. No subscriptions.

Open a booth Browse booths
0calls
$0paid
0booths
No accounts/No API keys/No subscriptions/Pay per call/ No accounts/No API keys/No subscriptions/Pay per call/

How it works

  1. 01

    Call it

    GET /b/weather
  2. 02

    Get a 402

    402 · $0.002 · USDC
  3. 03

    Pay + retry

    X-PAYMENT: eyJ4…
  4. 04

    You're through

    200 OK

Money goes straight to the API owner. Protocol402 never holds funds.

Live tolls

LIVE
HTTP 402→Pay→Turn→Through/ HTTP 402→Pay→Turn→Through/

The booths

Open a booth

Paste your API. Set a price. Get a paid URL.

Chain
+ Secret header & extras
Fee 1.5% · paid to you direct

Your takings