/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· baseq 0.20
Pay-per-read article on pruning LLM context windows, served via x402 on Ethereum.
paid-contentarticle-accessethereum-wallet-auth+2
0.001 USDC / call
x402· baseq 0.52
Historical gas price analytics for Base with averages, percentiles, trends, and best-time-to-transact predictions.
gas-price-analyticshistorical-averagespercentile-analysis+7
0.005 USDC / call
x402· baseq 0.45
Newly created DeFi pools and markets sorted by APY with TVL, protocol, token pair, and risk warnings.
defi-pool-discoveryapy-sortingtvl-data+7
0.005 USDC / call
x402· baseq 0.45
Simulated DeFi yield opportunity finder, pay-per-call via x402 USDC on Base
defi-yield-findersimulated-datax402-micropayment+7
0.02 USDC / call
x402· baseq 0.55
Aggregated crypto news headlines from RSS feeds, pay-per-call via x402 on Base.
crypto-news-aggregationrss-feed-aggregationx402-micropayment+6
0.005 USDC / call
x402· baseq 0.45
Find Aave V3 positions on Base near liquidation with collateral/debt breakdown and profit estimates.
aave-v3-liquidation-monitoringhealth-factor-filteringcollateral-debt-breakdown+6
0.01 USDC / call
x402· baseq 0.45
Detect MEV activity (sandwich attacks, arbitrage) in recent blocks via x402 micropayment.
mev-detectionsandwich-attack-detectionarbitrage-detection+7
0.01 USDC / call
x402· baseq 0.72
Query x402 protocol payment analytics: merchants, wallets, facilitators, and resources for $0.01/call.
x402-micropaymentmerchant-leaderboardwallet-analytics+10
per_call
x402· baseq 0.35
Pay-per-call on-chain token price lookup for Base network tokens via CoinGecko's x402 API.
token-price-lookupon-chain-dex-database-network+3
per_call
x402· baseq 0.45
Pay-per-use DeFi intelligence API with 11 endpoints via x402 micropayments in USDC.
x402-micropaymentsdefi-swap-executiontechnical-analysis+10
per_call
x402· baseq 0.15
Educational lesson on generating an Ethereum wallet address and understanding recovery phrases.
educational-contentwallet-generation-guideethereum-wallet+2
0.01 USDC / call
x402· baseq 0.05
Batch crypto rug-pull checking endpoint (currently offline).
batch-token-checkrug-pull-detectioncrypto-risk-analysis+1
per_call
x402· baseq 0.05
Offline x402 agent endpoint — ngrok tunnel is currently down.
x402-paymentagent-api
per_call
x402· baseq 0.05
Crypto token rug-pull risk checker (currently offline).
crypto-risk-assessmentrug-pull-detectiontoken-analysis
per_call
x402· baseq 0.05
Crypto rug-pull watch endpoint — currently offline.
crypto-monitoringrug-pull-detectionx402-payment
per_call
x402· baseq 0.52
AI-generated BUY/SELL/HOLD signal with conviction score for any crypto coin.
crypto-trading-signalbuy-sell-holdconviction-score+3
0.1 USDC / call
x402· baseq 0.60
Pay-per-use DeFi intelligence API: swaps, technical analysis, yield, audits, and whale tracking via x402 micropayments.
token-swaptechnical-analysisdefi-yield-scanning+11
per_call
x402· baseq 0.52
AI-generated short market commentary for any cryptocurrency symbol via x402 micropayment.
crypto-market-commentaryai-text-generationx402-micropayment+2
0.1 USDC / call
x402· baseq 0.20
Pay-per-use DeFi gas price data via x402 micropayments on Base, Solana, and SKALE.
gas-pricex402-micropaymentsdefi-intelligence+4
per_call
x402· baseq 0.20
Cast a paid vote for the emoji of the day on emoji.today via x402 micropayment.
x402-paymentemoji-votingdaily-vote+3
per_call
x402· baseq 0.45
AI-analyzed overnight crypto token movers via pay-per-call x402 protocol
overnight-token-moversai-generated-analysisx402-payment+6
per_call
x402· baseq 0.20
Pay-per-use DeFi token metadata lookup via x402 micropayments on Base
token-metadatax402-micropaymentsdefi-intelligence+2
per_call