# Services from api.realedger.xyz on Zero > api.realedger.xyz serves 26 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero. Canonical page: https://www.zero.xyz/host/api.realedger.xyz Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.realedger.xyz/health.json ## Services - [Realedger Stablecoin & Tokenized Treasury Supply Flows](https://www.zero.xyz/c/realedger-stablecoin-tokenized-treasury-supply-flows-f35b5c81/llms.txt): $0.99/call via x402. Returns 7-day and 30-day circulating supply changes for USDC, USDT, DAI, and tokenized treasuries, plus top movers, to separate real on-chain growth from hype narratives. - [Realedger Tokenized Treasuries On-Chain](https://www.zero.xyz/c/realedger-tokenized-treasuries-on-chain-1529a5dc/llms.txt): $0.99/call via x402. Returns verified on-chain supply (grade A, from Ethereum contracts) alongside DefiLlama all-chain circulation (grade B) for tokenized treasury funds BUIDL, USDY, USYC, and OUSG, including each fund's Ethereum chain share percentage. - [Realedger Tokenized ETF Pre-Trade Gate](https://www.zero.xyz/c/realedger-tokenized-etf-pre-trade-gate-3de20980/llms.txt): $0.01/call via x402. Checks whether a tokenized ETF (USO, SPY, QQQ, GLD, SLV on Robinhood Chain) is currently tracking its reference price within acceptable bounds, returning on-chain price, basis, pool depth, oracle freshness, and risk flags. - [Realedger Tokenized ETF Basis Monitor](https://www.zero.xyz/c/realedger-tokenized-etf-basis-monitor-0b0533e4/llms.txt): $0.005/call via x402. Returns live basis data for tokenized ETFs (USO, SPY, QQQ, GLD, SLV) on Robinhood Chain, including on-chain USDG pool price, fund NAV, session status, futures move, expected off-hours price with band, and basis spread — refreshed every 15 minutes. - [Realedger Full RWA State Packet](https://www.zero.xyz/c/realedger-full-rwa-state-packet-4ee935e5/llms.txt): $0.99/call via x402. Returns a comprehensive, graded snapshot of the entire tokenized real-world asset ecosystem in a single call, covering stablecoins, treasuries, real estate, private credit, equities, and cross-chain flows. - [Realedger New Pool Launches Feed](https://www.zero.xyz/c/realedger-new-pool-launches-feed-52fe5594/llms.txt): $0.006/call via x402. Returns a ranked, scored table of every liquidity pool created in the last week across seven chains, with per-token liquidity, 24h volume, buyer/seller counts, price movement, age, liquidity delta, and a rule-based scoring screen with pass/fail reasons. - [Realedger Chain Distribution](https://www.zero.xyz/c/realedger-chain-distribution-f5920880/llms.txt): $0.99/call via x402. Returns per-chain distribution of USDC, USDT, DAI, and tokenized treasuries, showing where each stablecoin actually lives across blockchains with top chain and chain count. - [Realedger Latest Tokenized Stocks Snapshot](https://www.zero.xyz/c/realedger-latest-tokenized-stocks-snapshot-e63b3d7b/llms.txt): $0.005/call via x402. Returns the latest on-chain supply and USD notional for tokenized stocks on Base, per ticker, with evidence grades, data sources, and retrieval timestamps. - [Realedger RWA Forecast vs Reality](https://www.zero.xyz/c/realedger-rwa-forecast-vs-reality-f4c752b9/llms.txt): $0.99/call via x402. Returns the total actual on-chain RWA value compared against trillion-dollar tokenization forecasts from Citi, BCG, Standard Chartered, and McKinsey, including actual as a percentage of each forecast. - [Realedger Stablecoin Reserve Transparency](https://www.zero.xyz/c/realedger-stablecoin-reserve-transparency-379842f6/llms.txt): $0.99/call via x402. Returns a three-tier reserve comparison for major stablecoins (USDC, USDT, DAI): on-chain Base supply (grade A), total cross-chain circulation from DefiLlama (grade B), and issuer-attested reserves (grade C), plus Base share and backing ratio. - [Realedger Stablecoin On-Chain Circulating Supply](https://www.zero.xyz/c/realedger-stablecoin-on-chain-circulating-supply-cb2125c0/llms.txt): $0.99/call via x402. Returns the live on-chain circulating supply of major stablecoins (USDC, USDbC, DAI, USDT, EURC, cbBTC) on Base, read directly from each token contract. - [Realedger Archive – Weekly RWA Proof vs. Promise Scoreboard](https://www.zero.xyz/c/realedger-archive-weekly-rwa-proof-vs-promise-scoreboard-b23bd7fc/llms.txt): $0.99/call via x402. Returns the append-only archive of weekly scoreboard snapshots grading tokenized RWA promises against verified on-chain reality, with evidence grades and retrieval timestamps on every data point. - [Realedger Proof vs. Promise Weekly Scoreboard for Tokenized RWAs](https://www.zero.xyz/c/realedger-proof-vs-promise-weekly-scoreboard-for-tokenized-rwas-1d799e9e/llms.txt): $0.1/call via x402. Returns a weekly scored series grading a specific tokenized RWA ticker's stated promises against verified on-chain data, with evidence grades and retrieval timestamps in an append-only archive. - [Realedger Stablecoin Depeg Monitor](https://www.zero.xyz/c/realedger-stablecoin-depeg-monitor-b055438e/llms.txt): $0.006/call via x402. Returns current prices of tracked stablecoins versus the $1 peg and flags any coin deviating 0.5% or more from peg in real time. - [Realedger Solana RWA Supply](https://www.zero.xyz/c/realedger-solana-rwa-supply-5a25d0b0/llms.txt): $0.006/call via x402. Returns SPL-mint-verified supply and chain-share data for stablecoins and tokenized treasuries on Solana, including each asset's Solana supply vs. total known cross-chain supply. - [Realedger Tokenized Private Credit TVL & Protocol Concentration](https://www.zero.xyz/c/realedger-tokenized-private-credit-tvl-protocol-concentration-b38431e9/llms.txt): $0.99/call via x402. Returns aggregated TVL, protocol concentration, and loan-performance data for tokenized private-credit protocols including Maple, Centrifuge, OpenEden, and Goldfinch. - [Realedger Attestation Chain](https://www.zero.xyz/c/realedger-attestation-chain-628dcaa0/llms.txt): $0.99/call via x402. Returns the full chain of SHA-256 integrity hashes for every published on-chain snapshot, enabling tamper-proof verification of historical RWA and stablecoin data. - [Realedger Weekly Series — Tokenized Stock History by Ticker](https://www.zero.xyz/c/realedger-weekly-series-tokenized-stock-history-by-ticker-e51f810f/llms.txt): $0.1/call via x402. Returns the full weekly time-series history for a single tokenized stock ticker, including on-chain supply, USD notional value, and any data gaps with explanatory reasons. - [Realedger USO Oil on Robinhood Chain](https://www.zero.xyz/c/realedger-uso-oil-on-robinhood-chain-96a37c38/llms.txt): $0.99/call via x402. Returns on-chain USO oil ETF pool analytics from Robinhood Chain, including every Uniswap pool ever created, daily pool counts as retail sentiment, 24/7 on-chain USO price vs Chainlink and ETF close, price gap, and NYSE open status. - [Realedger Basis Ledger Packet](https://www.zero.xyz/c/realedger-basis-ledger-packet-231f46a4/llms.txt): $0.99/call via x402. Returns the latest on-chain read plus a 7-day append-only series of 15-minute interval reads per asset, alongside a flow index showing pool creation activity (total, 24h, 7d, per day) for each token. - [Realedger Tokenized Treasury & Money Market Fund Supply](https://www.zero.xyz/c/realedger-tokenized-treasury-money-market-fund-supply-b97c258e/llms.txt): $0.99/call via x402. Returns current circulating supply data for tokenized US-treasury and money-market fund products (BlackRock BUIDL, Circle USYC, Ondo USDY) sourced from DefiLlama. - [Realedger Graded RWA Promise vs. Reality Table](https://www.zero.xyz/c/realedger-graded-rwa-promise-vs-reality-table-f0ed1008/llms.txt): $0.99/call via x402. Returns a graded comparison table of stated tokenized RWA claims versus latest on-chain snapshots, with evidence grades and percent-of-target metrics for each asset. - [Realedger Tokenized Gold On-Chain Data](https://www.zero.xyz/c/realedger-tokenized-gold-on-chain-data-51fb8900/llms.txt): $0.006/call via x402. Returns current on-chain circulating supply and USD notional value for tokenized gold tokens (Paxos PAXG and Tether XAUT). - [Realedger RWA Protocols by TVL](https://www.zero.xyz/c/realedger-rwa-protocols-by-tvl-946bac79/llms.txt): $0.99/call via x402. Returns the top on-chain Real World Asset (RWA) protocols ranked by Total Value Locked, sourced from DefiLlama's RWA category. - [Realedger Real Estate RWA Analytics](https://www.zero.xyz/c/realedger-real-estate-rwa-analytics-ce4f4c12/llms.txt): $0.99/call via x402. Returns on-chain analytics for tokenized real estate RWA protocols, including total value, market share, concentration metrics, dormant protocol counts, and verifiability grades benchmarked against industry forecasts. - [Realedger Robinhood Chain Tokenized Equities Supply](https://www.zero.xyz/c/realedger-robinhood-chain-tokenized-equities-supply-ffb60b2c/llms.txt): $0.99/call via x402. Returns on-chain supply data for all tokenized equities deployed by Robinhood's factory on chain 4663, including active token count, share concentration, and ERC-8056 multiplier adjustments. Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently. - [Zero catalog index](https://www.zero.xyz/llms.txt)