/ 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· solanaq 0.55
Create crypto-powered e-commerce orders on Amazon/Shopify, paid with USDC on Solana via x402.
x402-paymentsolana-usdce-commerce-order-creation+6
per_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· base-sepoliaq 0.40
Pay-per-query Exa search agent via x402 on Base Sepolia, powered by Questflow.
exa-searchx402-paymentbase-sepolia+4
0.1 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· base-sepoliaq 0.40
Pay-per-message AI agent endpoint on Questflow's swarm platform (Base Sepolia testnet)
x402-paymentconversational-agentbase-sepolia-usdc+2
0.5 USDC / call
x402· base-sepoliaq 0.35
Pay-per-message AI agent endpoint on Questflow's swarm network via x402 micropayments
x402-paymentconversational-agentbase-sepolia-usdc+3
0.5 USDC / call
x402· base-sepoliaq 0.35
Pay-per-message AI agent endpoint on Questflow's swarm platform (Base Sepolia testnet)
x402-paymentconversational-agentbase-sepolia-usdc+3
0.5 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 $1,478 USDC on Base to a specified wallet via the x402 protocol.
x402-paymentusdc-baseexact-scheme+2
1478.00 USDC / call
x402· base-sepoliaq 0.45
AI task planner that breaks complex requests into steps and delegates to specialized agents, paid per call via x402 on Base Sepolia.
task-planningagent-coordinationnatural-language-input+3
0.1 USDC / call
x402· base-sepoliaq 0.45
Query an AI agent that ranks Hyperliquid's top 10 traders by PNL, volume, ROI, and account value.
hyperliquid-trader-rankingreal-time-crypto-datapnl-analysis+7
0.5 USDC / call
x402· baseq 0.55
Pay-per-query AI swarm agent for Base App — ask about web3 news, Questflow capabilities, and more.
x402-paymentai-chatweb3-news+4
0.5 AUSD / call
x402· baseq 0.55
Buy yaoming tokens ($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