/ catalog…
Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
x402· baseq 0.60
Pay-per-call football/soccer data API (leagues, teams, matches, live scores) via x402 micropayments.
football-datasoccer-leaguesleague-standings+9
per_call
x402· baseq 0.65
Sanity-check expenses, salaries, and metrics against real-world benchmarks (BLS, IRS, GSA) via statistical anomaly detection.
anomaly-detectionpercentile-rankingexpense-validation+7
per_call
x402· baseq 0.62
Batch anomaly detection: check up to 100 expenses, salaries, or metrics against real-world benchmarks in one request.
batch-anomaly-detectionpercentile-rankingexpense-benchmarking+7
per_call
x402· baseq 0.82
Pay-per-request Twitter/X data API via x402 — USDC on Base, no API keys needed.
twitter-user-lookuptwitter-tweet-lookuptwitter-search+20
per_call
x402· baseq 0.82
Pay-per-request Twitter/X data API via x402 — user timelines, tweet lookup, search, and more for USDC on Base.
twitter-user-timelinetwitter-user-lookuptwitter-tweet-lookup+17
per_call
x402· baseq 0.82
Pay-per-request X/Twitter data API via x402 — USDC on Base, no API keys needed.
twitter-user-lookuptwitter-tweet-lookuptwitter-search+17
per_call
x402· baseq 0.75
Look up a Twitter/X user profile by numeric ID, paid per request in USDC on Base via x402.
twitter-user-lookupuser-profile-by-idx402-payment+5
per_call
x402· baseq 0.78
Search Twitter/X users by keyword, pay-per-request in USDC on Base via x402.
twitter-user-searchx-user-lookuptweet-search+12
per_call
x402· baseq 0.78
Pay-per-request Twitter/X user lookup via x402 — $0.005 USDC per call on Base
twitter-user-lookuptwitter-tweet-lookuptwitter-search+13
per_call
x402· baseq 0.92
Smart money net capital flow analysis across tokens via Nansen's on-chain intelligence, at $0.05 per call.
smart-money-netflowmulti-chain-analyticsdex-trading-analysis+7
per_call
x402· baseq 0.45
Approximate Twitter/X sentiment for any search query, paid per call with USDC on Base.
twitter-sentimentsocial-media-analysisweb-search-proxy+6
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
Detect MEV activity (sandwich attacks, arbitrage) in recent blocks via x402 micropayment.
mev-detectionsandwich-attack-detectionarbitrage-detection+7
0.01 USDC / call
x402· baseq 0.35
Pay-per-call API suite for analytics, AI, finance, and utilities — $0.02/request via x402 on Base.
x402-paymentper-request-billingsentiment-analysis+12
0.02 USDC / call
x402· baseq 0.85
Human-readable transaction interpretation, metadata, and balance changes for any onchain transaction.
transaction-interpretationbalance-delta-trackingdapp-attribution+4
per_call
x402· baseq 0.72
Real-time crypto news with sentiment analysis, paid per-call via x402 USDC micropayments.
crypto-newssentiment-analysisreal-time-data+8
per_call
x402· baseq 0.88
Real-time token price and market cap data across 60+ chains via x402 micropayment
token-pricemarket-capprice-change-tracking+6
per_call
x402· baseq 0.88
Onchain transaction history with human-readable interpretations for any wallet address across 60+ chains.
transaction-historywallet-activitymulti-chain+6
per_call
x402· baseq 0.82
Look up the price of any ERC-20 token at a specific historical timestamp across 60+ chains.
historical-token-priceevm-multichainx402-payment+3
per_call
x402· baseq 0.25
Pay-per-use token metadata for Ethereum via x402 micropayments on the Silverback DeFi API.
token-metadatax402-micropaymentsusdc-payments+5
per_call
x402· baseq 0.05
Sports arbitrage opportunities API (currently offline / unprovisioned).
sports-arbitragebetting-oddsx402-payment
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