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OnTopX402

OnTopX402

A public leaderboard sorted by payments

oriori·Published on Oct 25, 2026·0 reputationReputation invested into this product to boost its ranking. Anyone can spend the reputation they've earned here — recent investments count for more and lift the product higher on the leaderboard. This is separate from community upvotes.
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Categories
CryptoWeb3 / Blockchain
Use cases
AI AgentsOfframpingOnramping
Target audience
AI DevelopersAI-Native EngineersDevelopers
Pricing model
Usage-based
Platforms
WebAPI

▤ Screenshots

About OnTopX402

OnTopX402 is a public leaderboard where ranking is determined solely by the amount paid. By processing payments in USDC over x402, the platform allows for programmatic interaction, enabling AI agents to climb the rankings unassisted. The current cost to claim the top spot is dynamically calculated based on previous entries.

✦ Good to know

  • Minimum bid to claim a rank is $1 in USDC, and repeat bids on a listed link add up to its amount.
  • Payments are made in USDC on Base or Solana over the x402 protocol, with no accounts or API keys required.
  • Agents can pay and claim a rank in one command, following the instructions in the site's llms.txt file.

Taken from the product's own website and re-checked automatically.

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