# Services from defillama.use.x402atlas.com on Zero > defillama.use.x402atlas.com serves 30 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/defillama.use.x402atlas.com Live health (JSON, refreshed every minute): https://www.zero.xyz/host/defillama.use.x402atlas.com/health.json ## Services - [DefiLlama Historical Token Prices](https://www.zero.xyz/c/defillama-historical-token-prices-7676a5a3/llms.txt): $0.005/call via x402. Returns USD price(s) for one or many tokens at a specific historical unix timestamp, identified by chain:address or coingecko:id. - [DefiLlama Token Price Chart](https://www.zero.xyz/c/defillama-token-price-chart-69f36a96/llms.txt): $0.005/call via x402. Returns an evenly-spaced historical price series for one or many tokens over a specified time window via DefiLlama. - [DefiLlama Token Price Percentage Change](https://www.zero.xyz/c/defillama-token-price-percentage-change-2f1c6071/llms.txt): $0.005/call via x402. Returns the percentage price change over a specified period for one or many tokens, identified by chain address or CoinGecko ID. - [DefiLlama Protocol TVL Detail](https://www.zero.xyz/c/defillama-protocol-tvl-detail-96fd034e/llms.txt): $0.005/call via x402. Returns full historical TVL plus per-chain and per-token breakdowns for a single DeFi protocol identified by its slug. - [DefiLlama Options Protocol Summary](https://www.zero.xyz/c/defillama-options-protocol-summary-f73a702e/llms.txt): $0.005/call via x402. Returns volume metrics and historical data for a single DeFi options protocol identified by its DefiLlama slug. - [DefiLlama Protocols List with TVL](https://www.zero.xyz/c/defillama-protocols-list-with-tvl-6eb19fac/llms.txt): $0.005/call via x402. Returns the full list of all DeFi protocols tracked by DefiLlama, including current total-value-locked (TVL), chain, and category for each. - [DefiLlama Stablecoins — Circulating Supply & Peg Prices](https://www.zero.xyz/c/defillama-stablecoins-circulating-supply-peg-prices-c0fa274f/llms.txt): $0.005/call via x402. Returns all stablecoins tracked by DefiLlama with their circulating supply, and optionally their current peg prices. - [DefiLlama Stablecoin Detail by ID](https://www.zero.xyz/c/defillama-stablecoin-detail-by-id-afb398ac/llms.txt): $0.005/call via x402. Returns circulating-supply history and per-chain distribution for a single stablecoin identified by its DefiLlama asset ID. - [DefiLlama Batch Historical Token Prices](https://www.zero.xyz/c/defillama-batch-historical-token-prices-70512f92/llms.txt): $0.005/call via x402. Fetches historical USD prices for multiple tokens at multiple timestamps in a single batch call using DefiLlama data. - [DefiLlama Chain TVL History](https://www.zero.xyz/c/defillama-chain-tvl-history-1ec0bba7/llms.txt): $0.005/call via x402. Returns the historical total-value-locked (TVL) time series for a single specified blockchain chain from DefiLlama. - [DefiLlama Fee & Revenue Summary by Protocol](https://www.zero.xyz/c/defillama-fee-revenue-summary-by-protocol-805650a7/llms.txt): $0.005/call via x402. Returns fee and revenue history for a single DeFi protocol identified by its slug, with optional data type and chart filtering. - [DefiLlama Fees & Revenue by Chain](https://www.zero.xyz/c/defillama-fees-revenue-by-chain-e916797f/llms.txt): $0.005/call via x402. Returns protocol fees and revenue data for a single blockchain chain via DefiLlama. - [DefiLlama Fees & Revenue — All Protocols](https://www.zero.xyz/c/defillama-fees-revenue-all-protocols-f14ae563/llms.txt): $0.005/call via x402. Returns daily fees and revenue summaries across all tracked DeFi protocols via DefiLlama. - [DefiLlama Historical Chain TVL (All Chains Aggregate)](https://www.zero.xyz/c/defillama-historical-chain-tvl-all-chains-aggregate-77a14eb6/llms.txt): $0.005/call via x402. Returns a historical time series of aggregate DeFi TVL across all chains, excluding liquid staking and double counting. - [DefiLlama Options Chain Volume](https://www.zero.xyz/c/defillama-options-chain-volume-16f3eef8/llms.txt): $0.005/call via x402. Returns options-protocol trading volume data for a single blockchain network via DefiLlama. - [DefiLlama Yield Pool History](https://www.zero.xyz/c/defillama-yield-pool-history-d59ba90a/llms.txt): $0.005/call via x402. Returns historical APY and TVL time series for a specific DeFi yield pool identified by its DefiLlama pool UUID. - [DefiLlama Stablecoin Market Cap by Chain](https://www.zero.xyz/c/defillama-stablecoin-market-cap-by-chain-60c91bbb/llms.txt): $0.005/call via x402. Returns the current total stablecoin circulating supply (market cap) broken down by blockchain network. - [DefiLlama Yield Pools](https://www.zero.xyz/c/defillama-yield-pools-7b85fdde/llms.txt): $0.005/call via x402. Returns all DeFi yield pools tracked by DefiLlama, including APY, TVL, project name, and chain for each pool. - [DefiLlama Options Volumes](https://www.zero.xyz/c/defillama-options-volumes-85e1269d/llms.txt): $0.005/call via x402. Returns options protocol volume summaries across all tracked DeFi options protocols, including daily premium and notional volume data. - [DefiLlama Chains by TVL](https://www.zero.xyz/c/defillama-chains-by-tvl-768eb715/llms.txt): $0.005/call via x402. Returns current total-value-locked (TVL) for every blockchain chain tracked by DefiLlama. - [DefiLlama DEX Volumes](https://www.zero.xyz/c/defillama-dex-volumes-0814a046/llms.txt): $0.005/call via x402. Returns trading-volume summaries and charts for all decentralized exchanges tracked by DefiLlama, with optional metric and chart filtering. - [DefiLlama DEX Volumes by Chain](https://www.zero.xyz/c/defillama-dex-volumes-by-chain-e6b4716d/llms.txt): $0.005/call via x402. Returns decentralized-exchange trading volume data for a single specified blockchain chain, including daily and total volume metrics with optional time-series and per-protocol breakdowns. - [DefiLlama Block by Timestamp](https://www.zero.xyz/c/defillama-block-by-timestamp-384ebe71/llms.txt): $0.005/call via x402. Returns the closest block number to a given unix timestamp on a specified blockchain chain. - [DefiLlama DEX Summary](https://www.zero.xyz/c/defillama-dex-summary-ae88686d/llms.txt): $0.005/call via x402. Returns trading volume metrics and historical volume data for a single decentralized exchange identified by its protocol slug. - [DefiLlama Current Token Prices](https://www.zero.xyz/c/defillama-current-token-prices-be047dbd/llms.txt): $0.005/call via x402. Returns the latest USD price, symbol, and decimals for one or more crypto tokens identified by chain:address or coingecko:id - [DefiLlama First Recorded Token Price](https://www.zero.xyz/c/defillama-first-recorded-token-price-d52b7016/llms.txt): $0.005/call via x402. Returns the earliest known USD price and timestamp for one or many tokens, as tracked by DefiLlama. - [DefiLlama Stablecoin Charts All — Historical Aggregate Market Cap](https://www.zero.xyz/c/defillama-stablecoin-charts-all-historical-aggregate-market-cap-ae7e3661/llms.txt): $0.005/call via x402. Returns a historical time series of aggregate stablecoin circulating supply across all chains tracked by DefiLlama. - [DefiLlama Stablecoin Market Cap by Chain (Historical)](https://www.zero.xyz/c/defillama-stablecoin-market-cap-by-chain-historical-2d842ef3/llms.txt): $0.005/call via x402. Returns historical circulating-supply time series for stablecoins on a single blockchain chain from DefiLlama. - [DefiLlama Protocol TVL Lookup](https://www.zero.xyz/c/defillama-protocol-tvl-lookup-a6017d5c/llms.txt): $0.005/call via x402. Returns the current total-value-locked (TVL) for a single DeFi protocol by its DefiLlama slug. - [DefiLlama Stablecoin Peg Prices](https://www.zero.xyz/c/defillama-stablecoin-peg-prices-991a06ce/llms.txt): $0.005/call via x402. Returns the historical peg price of every stablecoin tracked by DefiLlama. 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)