Catalog

https://stablefinance.dev/api/institutional-holdings/investors

https://stablefinance.dev/api/insider-trades

https://stablefinance.dev/api/institutional-holdings

https://stablefinance.dev/api/financial-metrics/snapshot

https://api.x402node.dev/wallet/classify

https://api.x402node.dev/wallet/cluster

https://api.x402node.dev/wallet/exposure

https://api.x402node.dev/wallet/token-safety

https://api.x402node.dev/wallet/risk-profile

https://api.x402node.dev/wallet/approvals

Onchain transaction verification: POST a Base tx hash, returns whether it confirmed or reverted, confirmation count, the actual ERC20 token transfers that occurred (with token labels), ETH value mo...

Onchain transaction verification: POST a Base tx hash, returns whether it confirmed or reverted, confirmation count, the

https://api.x402node.dev/wallet/age-activity

https://api.x402node.dev/wallet/first-funder

Bidirectional ENS + Basename resolution: POST { name } (e.g

Bidirectional ENS + Basename resolution: POST { name } (e.g. vitalik.eth or jesse.base.eth) to resolve its address, or P

https://api.x402node.dev/wallet/counterparty-graph

https://api.x402node.dev/wallet/score

Track BTC, ETH, and altcoin dominance shifts with sector rotation intelligence

Cross-marketplace NFT arbitrage with fee-adjusted P&L across OpenSea, Blur, and X2Y2

Detect real-time crypto arbitrage opportunities across centralized exchanges

Monitor stablecoin peg deviation, collateral health, and depeg risk in real time

Calculate and simulate impermanent loss for AMM liquidity pool positions

NFT collection floor prices, volume, market data, and wash trading risk signals

Trait rarity scoring, percentile ranking, and rarity-adjusted valuation for any NFT

Track NFT influencer purchases, shills, market impact, and win rate history