Launch

Turn any endpoint
into a paid product.

Paste your API URL, set a price per request, and sign. We handle the payment wall, settlement and analytics.

Launch details01
↗
We keep this URL private and publish a protected gateway in its place.
▶
Access & pricing02
$
Network fees03
Base fee—lamports
Settlement cost—SOL, paid by the buyer
Finalityconfirmed~1 second
Platform fee0%direct payout

Your wallet signature proves ownership. Publishing does not move funds.

Public marketplace

Useful APIs.
Pay as you call.

Developer tools built for humans, apps and autonomous agents. No subscriptions, no API-key checkout.

Recent paymentsverified on Solana
0.002 USDC · WeatherAI
62jT…uwxR 2026-10-14 01:16 UTC Solscan ↗
← Explore APIs
API
W

Solana token price

Live USD price of any Solana token, aggregated by Jupiter. Pass one or more mints in ?ids=. Run by the NEXA team.

Price$0.001/ request
NetworkSolanaUSDC
Paid requests0all time
Revenue—creator earned
Try itlive

Call the gateway for real. Without a payment it answers 402 with the exact price; with one, you get the API's response.

Quick startcURL
—

The first call returns a standard HTTP 402 challenge describing the exact payment required.

Built for reliable payment
  • ✓
    Direct settlementEvery payment goes straight to the creator's wallet. The platform takes 0%.
  • ✓
    One payment, one callEach payment buys exactly one request. It can be retried only if the endpoint failed, and it can never buy a different API.
  • ✓
    Public metricsUsage and revenue are reported transparently on this page.
Creator studio

Put a paywall
on any file or link.

Upload a file, paste private text, or sell a link: a private Discord or Telegram invite, a Notion page, a Drive folder. It is encrypted at rest and released only once a payment is verified on chain.

What are you selling?01
Click to upload or drag & drop PDF, ZIP, JSON, CSV, MP4, PNG, code or text · 25 MB max
Title & price02
$
Fees & creator signature03
Base fee—lamports
Settlement cost—SOL, paid by the buyer
Finalityconfirmed~1 second
StorageAES-256encrypted vault
Dashboard

My projects.

Your launched APIs and paywalled files, with live usage and revenue.

API servicesLaunch API
ServicePriceRequestsRevenueStatus
Connect your wallet to view your API services.
Files & linksCreate paywall
TitlePriceViewsSalesRevenueCreated
Connect your wallet to view your paywalled links.
Solana —

Loading content…

Fetching paywall metadata…

asset—
Content is locked behind an HTTP 402 paywall. Complete the payment on Solana to unlock the full download.
Encrypted server vault · released after on-chain verification
Estimated Solana network fee—
Autonomous agent access (x402 protocol) ▾

Agents can consume this resource directly with standard HTTP 402 micropayments:

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Creator payout wallet—
!

Notice