{"uid":"cap_ADo5oVEW_WnqSVHYm3nIM","slug":"x402-cambrian-network-ec4460a3","name":"Cambrian EVM Whitelisted Tokens List","description":"Whitelisted Tokens","url":"https://x402.cambrian.network/api/v1/evm/tokens","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{}}},"additionalProperties":false}}},"responseSchema":null,"example":{"request":{"input":{"type":"http","method":"GET","queryParams":{}}},"response":{"_truncated":true,"_originalSize":131567}},"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EXhgtRNEU02a9YdQoVxTq","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the list of whitelisted EVM tokens accepted for payments on the Cambrian x402 network","exampleAgentPrompt":"Can you show me which EVM tokens are currently whitelisted and accepted for payments on the Cambrian x402 network?","exampleUseCases":[{"title":"Validate token before initiating payment","prompt":"I want to pay for an API call using USDC on Cambrian x402. Can you first check if USDC is whitelisted before I send the transaction?"},{"title":"Find all accepted payment options","prompt":"What are all the cryptocurrency tokens I can use to pay for services on the Cambrian x402 network right now?"},{"title":"Verify token address for payment","prompt":"I have a token address that was suggested to me for Cambrian payments. Can you look up the whitelisted tokens and confirm if this address is actually approved on x402?"}],"resultDescription":"A list of whitelisted EVM token records including token addresses, names, and other metadata for tokens approved for use in Cambrian x402 payment flows","failureModes":["Network or server error returns non-200 status","Payment of $0.05 USDC not fulfilled results in 402 Payment Required response","Malformed request returns 400 error","Empty list returned if no tokens are currently whitelisted"],"whenToPreferThis":"Use this endpoint when you need to know which EVM tokens are valid for use in Cambrian x402 payment transactions, or when validating a token address before initiating a payment. Prefer this over guessing token support or calling the token price endpoint without first confirming the token is whitelisted.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:36:04.523Z","isFirstParty":false}