{
  "name": "StablecoinPulse",
  "description": "Real-time stablecoin market intelligence API. Synthesizes live data from DeFiLlama, CoinGecko, the Federal Register, and Tavily into structured, actionable intelligence covering GENIUS Act compliance, yield comparison, peg stability, cross-chain flows, payment-rail comparison, reserve-attestation freshness, and global stablecoin regulation. 8 endpoints. Pay-per-query via x402 micropayments on Base.",
  "url": "https://stablecoinpulse.theaslangroupllc.com",
  "version": "1.0.0",
  "capabilities": [
    "stablecoin-compliance",
    "genius-act-tracking",
    "yield-comparison",
    "peg-stability-monitoring",
    "cross-chain-flow-tracking",
    "payment-rail-comparison",
    "reserve-attestation-check",
    "global-regulatory-watch",
    "market-snapshot"
  ],
  "supported_instruments": [
    "USDT", "USDC", "USDS", "DAI", "USD1", "USDe", "USYC", "BUIDL", "USDG", "PYUSD",
    "USDY", "RLUSD", "USDD", "GHO", "TUSD", "FDUSD", "GUSD", "BUSD", "FRAX", "crvUSD", "YLDS"
  ],
  "data_sources": [
    "DeFiLlama stablecoins API — circulating supply, cross-chain distribution (free, no key)",
    "CoinGecko — peg price history and liquidity-depth proxy (free)",
    "Federal Register API — GENIUS Act / CLARITY Act rulemaking dockets (free, no key)",
    "Tavily — real-time search for issuer compliance, yields, rails, attestations, global regulation"
  ],
  "payment": {
    "protocol": "x402",
    "network": "eip155:8453",
    "asset": "USDC",
    "contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc"
  },
  "endpoints": [
    { "path": "/api/issuer-check", "method": "GET", "description": "GENIUS Act compliance read for a named stablecoin issuer — charter type, regulator, attestation cadence, reserve composition where disclosed, plus Federal Register rulemaking citations.", "parameters": [{"name": "issuer", "in": "query", "required": false}, {"name": "stablecoin", "in": "query", "required": false}], "price_usd": 0.25, "payment_required": true },
    { "path": "/api/yield-compare", "method": "GET", "description": "Effective-yield comparison across yield-bearing stablecoins and stablecoin neobank/card products, with the GENIUS Act interest-vs-rewards distinction labeled per product.", "price_usd": 0.25, "payment_required": true },
    { "path": "/api/depeg-watch", "method": "GET", "description": "Live peg-deviation read for a named stablecoin — current price vs $1, 30-day peg history, liquidity-depth proxy. Deterministic math cited to CoinGecko.", "parameters": [{"name": "symbol", "in": "query", "required": true}], "price_usd": 0.15, "payment_required": true },
    { "path": "/api/flows", "method": "GET", "description": "Cross-chain supply distribution and 7d/30d migration trends for a named stablecoin — deterministic deltas cited to DeFiLlama.", "parameters": [{"name": "symbol", "in": "query", "required": true}], "price_usd": 0.15, "payment_required": true },
    { "path": "/api/rails-compare", "method": "GET", "description": "Payment-rail comparison across stablecoin-native L1s (Plasma, Circle Arc, Stripe/Paradigm Tempo, Tether Stable) and incumbents (Tron, Solana, Base) — fees, finality, ecosystem maturity, grounded and cited.", "parameters": [{"name": "rails", "in": "query", "required": false}], "price_usd": 0.25, "payment_required": true },
    { "path": "/api/reserve-check", "method": "GET", "description": "Reserve-attestation freshness and composition check for a named stablecoin issuer — loud staleness flag when no recent attestation date can be found.", "parameters": [{"name": "issuer", "in": "query", "required": false}, {"name": "stablecoin", "in": "query", "required": false}], "price_usd": 0.20, "payment_required": true },
    { "path": "/api/reg-watch", "method": "GET", "description": "GENIUS/CLARITY Act and global stablecoin regulatory status by jurisdiction — US grounded in the Federal Register API, non-US jurisdictions (MiCA, Japan, Singapore, UK, Hong Kong, UAE, and more) grounded in live search.", "parameters": [{"name": "jurisdiction", "in": "query", "required": true}], "price_usd": 0.15, "payment_required": true },
    { "path": "/api/snapshot", "method": "GET", "description": "Market-wide stablecoin dashboard read — total market cap, top 7d movers, chain-share distribution, recent launches. Deterministic aggregates cited to DeFiLlama.", "price_usd": 0.10, "payment_required": true }
  ],
  "openapi": "https://stablecoinpulse.theaslangroupllc.com/openapi.json",
  "llms_txt": "https://stablecoinpulse.theaslangroupllc.com/llms.txt",
  "contact": "https://stablecoinpulse.theaslangroupllc.com"
}