{"uid":"cap_AVwzXJ6gKxFsmowiW0YRf","slug":"cambrian-evm-whitelisted-tokens-2b9df3ff","name":"Cambrian EVM Whitelisted Tokens","description":"Whitelisted Tokens","url":"https://x402.cambrian.org/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":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/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_XuAQ4AKRS20PiZwPeofKI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the list of EVM tokens that are whitelisted on the Cambrian x402 platform","exampleAgentPrompt":"What EVM tokens are currently whitelisted on the Cambrian x402 platform?","exampleUseCases":[{"title":"Validate token before payment","prompt":"Before I submit this x402 payment, can you check if USDC is on the list of whitelisted EVM tokens on Cambrian?"},{"title":"Build token selector UI","prompt":"Fetch all the whitelisted tokens on Cambrian's x402 so I can populate the token selection dropdown in my payment form."},{"title":"Audit accepted token list","prompt":"Give me the full list of EVM tokens that Cambrian has approved for use on the x402 protocol so I can cross-reference it with what my wallet supports."}],"resultDescription":"A list of EVM tokens that are whitelisted and accepted on the Cambrian x402 platform, likely including token symbols, contract addresses, and possibly chain-specific metadata for each approved token.","failureModes":["Service unavailable returns 5xx error","Payment required if x402 payment header not provided (402 response)","Empty list if no tokens are currently whitelisted","Malformed response if API is under maintenance"],"whenToPreferThis":"Use this endpoint when you need to discover which EVM tokens are accepted or whitelisted by the Cambrian x402 platform — particularly before initiating a token-denominated transaction, building a payment UI, or validating user-supplied token addresses against an approved list.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:48:01.543Z","isFirstParty":false}