{"uid":"cap_zm9jXXf2_g8mDtl9csy6S","slug":"fast-token-api-key-recharge-1ca415c9","name":"Fast Token API Key Recharge","description":"Fast Token is an x402-powered prepaid API key gateway for OpenAI-compatible Azure inference endpoints.","url":"https://apitoken.clawwallet.cc/api/recharge","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"amount_usd":{"type":"number","default":1,"maximum":1000,"minimum":0.1}}},"responseSchema":{"type":"json","example":{"key_id":"key_example","object":"api_key_recharge","reused":false,"amount_usd":1,"credits_added":100000,"credits_granted":100000,"credits_remaining":100000}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"1","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":"$1/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"1","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DJzHd1viNY-Pqp9aFrwvs","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"1","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Recharges a prepaid API key with credits for use against OpenAI-compatible Azure inference endpoints, paid via x402/USDC","exampleAgentPrompt":"Recharge my Fast Token prepaid API key with $5 worth of credits so I can keep making OpenAI-compatible inference calls.","exampleUseCases":null,"resultDescription":"Returns a JSON object containing the key_id, confirmation that this is an api_key_recharge object, whether the key was reused, the USD amount charged, credits added, credits granted, and total credits remaining on the key.","failureModes":["Payment amount below $0.10 minimum — rejected with validation error","Payment amount above $1000 maximum — rejected with validation error","x402 payment failure or USDC transfer rejected — credits not added","Invalid or missing payment header — 402 Payment Required response","Network or gateway timeout — uncertain whether credits were added"],"whenToPreferThis":"Use this endpoint when an AI agent needs to programmatically top up a prepaid API key for accessing OpenAI-compatible Azure inference endpoints via x402 crypto payments, especially in automated pipelines where LLM credit management needs to happen without human intervention.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:37:35.905Z","isFirstParty":false}