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MARKET MONITOR / CATALOGUE Services 133,972 MCP listed 40,873 x402 93,180 Rails Base / Solana / Polygon / Arbitrum Imported 2026-11-01 · 3 sources
Provider

coinflip402.vercel.app

coinflip402.vercel.app · 1 listed service · provider site

Coin Flip x402 REST usage

Flip a coin for a small USDC payment on Base mainnet. Returns heads or tails.

coinflip402.vercel.app Crypto & Payments 11 calls / 30d checked 2026-11-01
0.001 USDC per call per call

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