/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· baseq 0.10
Token address lookup endpoint on Barvis.io (x402-payable, currently unresponsive)
token-address-lookupx402-paymentblockchain-data
0.1 USDC / call
x402· baseq 0.52
Analyze Ethereum wallet DEX trading frequency, volume, and PnL over the last 30 days.
ethereum-wallet-analysisdex-trading-metricspnl-calculation+4
0.01 USDC / call
x402· baseq 0.50
Pay-per-query CoinGecko crypto data agent via Questflow's x402 endpoint on Base
crypto-price-lookupcrypto-market-datanatural-language-query+4
0.1 AUSD / call
x402· baseq 0.45
Swap 1 USDC for MLG tokens on Base via a single x402 GET request
token-swapx402-paymentbase-network+3
1.00 USDC / call
x402· baseq 0.45
Buy custom USDC amounts of $df token (0x3077c5) on Base via x402 payment
token-swapx402-paymentbase-network+3
5.00 USDC / call
x402· baseq 0.50
Query recently graduated Pump.fun tokens on Solana with prices and market caps via x402 micropayment.
pump-fun-graduated-tokenssolana-token-datatoken-price-lookup+4
0.01 USDC / call
x402· baseq 0.52
Async AI research on crypto/digital assets via x402 micropayment ($2 USDC per job)
crypto-researchasync-job-submissionjob-status-polling+6
2.00 USDC / call
x402· baseq 0.50
Retrieve the latest Binance perpetual funding rate and APR for a given symbol via x402 micropayment.
funding-rate-lookupbinance-perpetualsapr-calculation+3
0.01 USDC / call
x402· baseq 0.72
AI-generated trivia question via Claude Sonnet 4.5, paid per call with USDC on Base.
trivia-question-generationclaude-sonnet-4.5x402-payment+5
1.25 USDC / call
x402· baseq 0.35
x402 payment endpoint: send $1,478 USDC on Base to a specified wallet via the x402 protocol.
x402-paymentusdc-baseexact-scheme+2
1478.00 USDC / call
x402· baseq 0.55
Pay-per-query AI swarm agent for Base App — ask about web3 news, Questflow capabilities, and more.
x402-paymentai-chatweb3-news+4
0.5 AUSD / call
x402· baseq 0.55
Buy yaoming tokens ($yaoming) on Base with USDC via x402 payment protocol
token-swapx402-paymentbase-network+3
5.00 USDC / call
x402· baseq 0.50
Pay 1 USDC via x402 to swap for DIR tokens on Base and receive them to your wallet.
x402-paymenttoken-swapbase-network+3
1.00 USDC / call
x402· baseq 0.45
Crypto monitoring agent: token prices, Web3 project analysis, and news aggregated to Telegram.
crypto-price-trackingweb3-project-analysiscrypto-news-aggregation+4
0.5 AUSD / call
x402· baseq 0.50
Detect dormant crypto tokens showing early volume spikes that may signal a comeback.
crypto-volume-analysisdormant-token-detectiontrading-signal-generation+3
0.5 AUSD / call
x402· baseq 0.10
Token airdrop endpoint on Barvis.io (x402-gated, currently unreachable).
token-airdropx402-payment-gated
0.1 USDC / call
x402· baseq 0.45
Pay-per-call AI agent on Questflow for developer/software tasks via x402 micropayments on Base.
x402-paymentai-agenttext-generation+4
0.1 AUSD / call
x402· baseq 0.45
Find Binance futures with positive funding rates above a threshold for arbitrage opportunities.
funding-rate-querybinance-futuresarbitrage-detection+3
0.01 USDC / call
x402· baseq 0.45
Swap USDC for BALD tokens on Base via a pay-per-call x402 endpoint
token-swapx402-paymentbase-network+3
1.00 USDC / call
x402· baseq 0.45
Pay-per-query deep Web3 research agent via x402 on Base
web3-researchx402-paymentbase-network+4
0.5 AUSD / call
x402· baseq 0.45
Pay with crypto to retrieve a private IPFS file from Pinata by CID via the x402 protocol.
ipfs-private-file-retrievalx402-paymentcid-based-access+2
0.0001 USDC / call
x402· baseq 0.62
Mint 1,000 PAY402 commemorative meme tokens on Base for $1 via x402 payment.
x402-paymenttoken-mintingbase-mainnet+4
1.00 USDC / call