Pump.fun creator-fee API

Pay-per-call read-only snapshot. Solana mainnet USDC via x402.

This API returns the same public Pump.fun creator-fee JSON as the existing read-only fetcher: mint / wallet / username lookup, unclaimed fee-sharing totals, and coin creator-fee fields. It never claims fees and never signs transactions.

Price

• GET /api/fees?q=<mint|wallet|username> — $0.005 USDC
• GET /api/portfolio?q=<wallet|username> — $0.02 USDC (all mints)
• GET /api/market?q=<mint> — $0.01 USDC (DexScreener + Jupiter + Pump graduation)
• GET /api/trending?n=<1-20> — $0.01 USDC (Solana DexScreener boosted/trending, top N)
• Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
• Pay to: 2KmvTryqFztQUuQ1D7M46cETPQAxyVEoEvwNWYhcQXZq
• Asset: USDC EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v

Free endpoints

• GET /health → {"ok": true}
• GET / this page
• GET /skill.md — agent skill (how to pay $0.005 USDC via x402)
• GET /api/collect-tx?q=<mint> — unsigned collect tx (you sign; this server never signs)
• GET /openapi.json — OpenAPI 3 with info.x-guidance and x-payment-info
• GET /.well-known/x402 (also /.well-known/x402.json)

Pay with x402

Unpaid calls return HTTP 402 with a base64 PAYMENT-REQUIRED header. Retry with a PAYMENT-SIGNATURE header from an x402 client. Server never holds keys.

curl -sS -D - "https://cigarette-glucose-conferencing-latter.trycloudflare.com/api/fees?q=9cRCn9rGT8V2imeM2BaKs13yhMEais3ruM3rPvTGpump"

x402 middleware live via https://facilitator.payai.network.