{"uid":"cap_ORmZvHmPB4epZoCn6BGBb","slug":"x402node-token-price-percent-change-183512e3","name":"x402node Token Price Percent Change","description":"Percentage USD price change of a token over a chosen period, by chain and contract address or coingecko id. For momentum, alerts and screening. Live percent change. price change, percent change, momentum, pump detector, token performance Accepts payment on Base or Solana — either network works.","url":"https://api.x402node.dev/prices/change?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["coin"],"properties":{"coin":{"type":"string","description":"chain:address or coingecko:id"},"period":{"type":"string","description":"e.g. 1h, 24h, 7d (default 24h)"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.008","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.008/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.008","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_MKmNT6xfcCjPFl9amjf7v","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.008","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the USD percentage price change of a token over a chosen time period, identified by chain and contract address or CoinGecko ID.","exampleAgentPrompt":"What's the percentage price change for the PEPE token on Ethereum over the last 24 hours — I want to know if it's been pumping?","exampleUseCases":[{"title":"Detect rapidly pumping meme coins","prompt":"Can you check if any of these Base chain tokens have moved more than 20% in the last hour? I'm trying to catch early pumps before they cool off."},{"title":"Weekly performance check for DeFi tokens","prompt":"What's the 7-day price change for Uniswap and Aave? I want to see which one has had better momentum this week before I rebalance."},{"title":"Set price change alert threshold","prompt":"How much has this Ethereum contract moved in the last 24 hours? I'm trying to figure out if a 10% threshold is a good alert level for tokens like this one."}],"resultDescription":"Returns the live USD percentage price change of the specified token over the chosen period, enabling momentum analysis, pump detection, and screening.","failureModes":["Invalid or unsupported chain identifier returns an error","Contract address not found on specified chain returns 404 or empty result","Unsupported time period parameter returns a validation error","CoinGecko ID does not exist returns an error","Network timeout or upstream data provider outage returns 5xx","Payment not settled (x402) results in 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need a fast, single-call lookup of a token's recent price momentum by chain and contract address or CoinGecko ID — especially for pump detection, momentum screening, or setting price change alerts without building your own price history logic.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T07:00:24.148Z","isFirstParty":false,"canonicalSlug":"x402node-token-price-percent-change-183512e3"}