Stablecoin peg tick — USDT, USDC, USDS, DAI, USDe, USD1 in ONE $0.01 call: live price, deviation from $1, 24h change, and a deterministic STABLE / WATCH / ALERT verdict per coin. Built for monitoring loops: call it every cycle, escalate to /api/depeg-watch for the single-coin deep read when a verdict is not STABLE. 60s freshness, cited to CoinGecko, no LLM in the path.

Live peg-deviation watch for any named stablecoin — current price vs $1, 30-day peg history, and a 24h-volume liquidity-depth proxy. Deterministic math, cited to CoinGecko.

Cross-chain stablecoin supply distribution and 7d/30d migration trends for a named stablecoin — deterministic deltas cited to DeFiLlama circulating-supply data.

GENIUS Act compliance read for a named stablecoin issuer — charter type, regulator, attestation cadence, and reserve composition where publicly disclosed, plus current Federal Register rulemaking citations. Grounded in live search and the Federal Register API.

Payment-rail comparison across stablecoin-native L1s (Plasma, Circle Arc, Stripe/Paradigm Tempo, Tether Stable) and incumbent chains (Tron, Solana, Base) — fees, finality, and ecosystem maturity, grounded in live search and cited.

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 others) grounded in live search.

Reserve-attestation freshness and composition check for a named stablecoin issuer — loud staleness flag when no recent attestation date can be found, reserve composition cited to source where disclosed.

Market-wide stablecoin dashboard read — total market cap, top 7d movers, chain-share distribution, and recent launches. Deterministic aggregates cited to DeFiLlama.

Effective-yield comparison across yield-bearing stablecoins and stablecoin neobank/card products — with the GENIUS Act interest-vs-rewards distinction labeled explicitly for every product. Grounded in live search, every rate cited to source.