/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· baseq 0.40
Pay-per-call trending crypto narrative categories with momentum indicators and top tickers.
crypto-narrativesmomentum-indicatorstrending-tickers+6
per_call
x402· baseq 0.82
Turn any file into a public Swarm link — pay per-use with USDC via x402, no API keys needed.
decentralized-storagefile-uploadswarm-network+7
per_call
x402· baseq 0.72
Payment-gated crypto news intelligence with impact scoring and source filtering via x402 USDC micropayments.
crypto-news-aggregationnews-source-filteringimpact-scoring+9
per_call
x402· baseq 0.05
Sports arbitrage opportunities API (currently offline / unprovisioned).
sports-arbitragebetting-oddsx402-payment
per_call
x402· baseq 0.45
Pay-per-use DeFi intelligence API: swaps, yields, audits, whale tracking via x402 micropayments
token-swaptechnical-analysisdefi-yield-scanning+11
per_call
x402· baseq 0.72
Liquidity pool analysis with TVL, APR, and health scoring via x402 micropayments at $0.01/call.
liquidity-pool-analysistvl-reportingapr-estimation+7
per_call
x402· baseq 0.20
Solana trending token data via x402 micropayments — part of Silverback's DeFi intelligence suite.
solana-trending-tokensx402-micropaymentsdefi-intelligence+2
per_call
x402· baseq 0.10
PubMed research trend snapshots via an x402-paywalled endpoint.
pubmed-databiomedical-trendsresearch-snapshot+1
per_call
x402· baseq 0.10
PubMed research trend analysis endpoint (currently not responding).
pubmed-searchbiomedical-trendsresearch-analytics
per_call
x402· baseq 0.10
PubMed research trend analysis endpoint (currently not responding).
pubmed-trendsbiomedical-literatureresearch-analytics+1
per_call
x402· baseq 0.10
PubMed emerging-trends endpoint (x402) — currently not responding.
pubmed-trendsbiomedical-literatureemerging-topics+1
per_call
x402· baseq 0.88
Year-by-year PubMed publication trends, growth analytics, and CAGR for any biomedical topic — $0.01/query via x402.
pubmed-searchpublication-trend-analysisyear-over-year-growth+10
per_call
x402· baseq 0.10
PubMed research trend analysis via x402 payment protocol (currently not responding).
pubmed-trendsbiomedical-literatureresearch-analytics+1
per_call
x402· baseq 0.10
PubMed research trend comparison via x402-paid API (currently not responding).
pubmed-searchresearch-trend-comparisonbiomedical-literature+1
per_call
x402· baseq 0.82
Single-year biomedical publication count from PubMed, paid per query via USDC on Base.
pubmed-searchpublication-countsingle-year-lookup+6
per_call
x402· baseq 0.82
Real-time biomedical research pulse — 7d/30d/90d publication volumes from PubMed with year-over-year change for any topic.
pubmed-searchpublication-volume-trackingyear-over-year-change+6
per_call
x402· baseq 0.05
Collective query endpoint (currently offline) on Railway-hosted x402 service.
collective-queryx402-payment
per_call
x402· baseq 0.55
Pay-per-query research trend analytics from 36M+ PubMed articles via x402/MPP in USDC.
pubmed-searchpublication-trendsemerging-topic-detection+11
per_call
x402· baseq 0.40
Pay-per-call AI memecoin research with sentiment, momentum, and trading insights via x402.
memecoin-researchsentiment-analysismomentum-analysis+8
per_call
x402· baseq 0.50
Search GitHub repositories and accounts via Exa, paid per-call with USDC on Base.
github-searchexa-searchx402-payment+3
0.05 USDC / call
x402· baseq 0.40
Pay-per-call AI memecoin research with sentiment, momentum, and trading insights via x402.
memecoin-researchsentiment-analysismomentum-tracking+8
per_call
x402· baseq 0.50
Pay-per-use DeFi intelligence API: swaps, yields, audits, and analytics via x402 micropayments.
token-swapswap-quotejupiter-dex-quote+12
per_call