/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· base-sepoliaq 0.30
x402-protected addition endpoint on Base Sepolia accepting USDC micropayments
x402-payment-gatingarithmetic-additionbase-sepolia-testnet+3
0.005 USDC / call
x402· baseq 0.35
Register a featured profile on BaseHub for one day via x402 payment on Base.
x402-paymentfeatured-profile-registrationbase-network+2
0.2 USDC / call
x402· baseq 0.50
Aggregate wallet stats (tx count, volume, unique recipients) for any x402 address, $0.01 per query.
wallet-statsx402-micropaymentbase-chain+4
per_call
x402· baseq 0.40
Aggregate wallet stats (tx count, volume, unique recipients) from the x402 protocol explorer.
wallet-statsx402-analyticstransaction-count+5
per_call
x402· baseq 0.50
Query paginated x402 payment transactions for a specific wallet address.
wallet-transaction-historypaginated-resultschain-filtering+4
per_call
x402· baseq 0.55
Query paginated x402 wallet transactions (sender side) for any address, $0.01 per call.
wallet-transaction-historyx402-micropaymentpagination+6
per_call
x402· baseq 0.72
Top 3 trending altcoins based on AI-analyzed news and Twitter sentiment, paid via x402 USDC micropayment.
trending-altcoinscrypto-market-intelligencetwitter-sentiment-analysis+7
per_call
x402· baseq 0.10
Bias-optimized crypto arbitrage positions via x402 micropayment endpoint
arbitrage-signalsbias-parametercrypto-trading-signals+1
0.24 USDC / call
x402· baseq 0.72
DeFi yield opportunities across stablecoins, ETH, and BTC with risk ratings via x402 micropayment.
defi-yield-analysisrisk-ratingstablecoin-yields+6
per_call
x402· baseq 0.20
x402scan wallet stats: on-chain analytics for x402 ecosystem wallet addresses
wallet-analyticsx402-explorertransaction-stats+2
per_call
x402· baseq 0.20
Retrieve x402 transaction history for a specific merchant address via x402scan's analytics API.
x402-gatedmerchant-transactionsblockchain-analytics+2
per_call
x402· baseq 0.25
x402 ecosystem facilitator statistics — analytics on payment facilitators processing x402 transfers.
x402-payment-gatedfacilitator-analyticsx402-ecosystem-stats+2
per_call
x402· baseq 0.20
Pay-per-call meme generation endpoint via x402 micropayments.
meme-generationx402-paymentimage-generation+1
per_call
x402· baseq 0.78
Payment-gated trending crypto token and sector intelligence with narrative clustering and social momentum.
trending-tokenscrypto-intelligencenarrative-clustering+9
per_call
x402· baseq 0.15
Pay-per-call blockchain transaction explainer behind an x402 paywall.
transaction-explanationx402-paywallblockchain-analysis+1
per_call
x402· baseq 0.72
Non-custodial token swap on Base via Permit2, paid per-call with x402 USDC micropayments.
token-swappermit2-signing-dataeip-712+6
per_call
x402· baseq 0.72
Cross-DEX arbitrage scanner on Base — find spread opportunities via x402 micropayments at $0.03/call.
cross-dex-arbitrage-detectionspread-analysisbase-chain-dex-scanning+5
per_call
x402· baseq 0.20
Pay-per-use DeFi intelligence API: agent reputation endpoint via x402 micropayments on Base, Solana, and SKALE.
agent-reputationdefi-intelligencex402-micropayments+5
per_call
x402· baseq 0.20
Cast a paid vote to mint an emoji for today's date on emoji.today via x402.
x402-payment-gatedemoji-votingdaily-mint+2
per_call
x402· baseq 0.55
Extract and crawl content from URLs via Exa, paid per-call with USDC on Base.
url-content-extractionweb-crawlingx402-payment+2
0.05 USDC / call
x402· baseq 0.35
Pay-per-call API platform on Base (USDC) offering data, AI, finance, and utility endpoints at $0.02/request.
x402-paymentusdc-basepay-per-request+9
0.02 USDC / call
x402· baseq 0.35
Get your daily horoscope via x402 micropayment for $0.01 per call.
horoscope-lookupdaily-horoscopezodiac-sign-query+2
per_call