Crypto & Blockchain

Latest Realedger snapshot: per ticker on chain supply and USD notional for tokenized stocks on Base, with evidence grades, sources, and retrieval timestamps.

Retrieves content from a distributed storage system using a content identifier hash.

Retrieves content from a distributed storage system using a content identifier hash.

Recent SOL/BTC/ETH/XRP/DOGE liquidations (Bybit+OKX+Binance), filterable

Solana wallet holdings via Helius DAS

Provides market intelligence and monitoring data for perpetual futures trading activity.

Promise vs. reality table: stated claims about tokenized RWAs joined against the latest on chain snapshot, each with an evidence grade and percent of target.

Pack: gas + top Morpho stablecoin yields + block

Premium one-call crypto market snapshot: Fear&Greed sentiment + top-5 trending tokens + top-5 stablecoin yields + top-5 scored earning opportunities. Replaces 4 separate calls.

SOL spot price via Pyth

USD Coin

Find large recent transfers for known wallets across Base, Ethereum, Arbitrum, and Solana

Decision procedure for reconciling wallet-layer policy against agent-layer intent when a wallet provider enforces hard spend limits and merchant allowlists on agent virtual wallets. Detects three drift classes (HARD_BLOCK when the wallet rejects a legitimate payment, OVER_PERMISSIVE when the wallet allows merchants outside agent intent, BENIGN when intent sits inside wallet bounds), assigns a resolution action per class, sets reconciliation cadence before high-value payments and after policy

Crypto Fear & Greed index (current + 7-day history) via the verified-quality meta-router: in-house first, outcome-logged, never charged on failure.

Paid agent-facing brief on merchant-side adoption decision procedure for card-network-backed crypto settlement standards (Visa/Mastercard/Google/Stripe backed standard vs existing x402 and card rails): fee economics, settlement rails, dispute/chargeback coverage, integration cost, counterparty scope. Blunt decision procedure, not marketing.

Bitcoin mempool visualization data as a fee-rate heatmap. See current congestion and fee distribution. 30 sats per request.

POST JSON: {"txid":"<64hex>","includeHex":false} mempool.space tx status. Does not broadcast. Prefer LNURL / Nostr tools on this host. Spec: https://api.major-miners.com/.well-known/l402-services

Real-time stock quotes and historical OHLCV price data from Yahoo Finance

Analyze text sentiment. Returns positive/negative/neutral score with confidence. 30 sats per request.

Query across raw transaction data, decoded smart contract events, stablecoin flows, RWA tracking, protocol analytics, DeFi positions, NFT activity, blockchain market research, and whatever is trending in crypto.

Real-time Bitcoin on-chain fee estimates for multiple confirmation targets. 50 sats per request.

Repository intelligence including stats, languages, top contributors, and recent commits

Aggregated BTC perpetual funding rates across major exchanges.

Live conversion between USD, BTC, and SATS using a multi-source aggregator (CoinGecko, Coinbase, Kraken) with 60-second cache. Pass from, to, and amount as query parameters. 1 sat per call.