{"uid":"cap__DSsru9h-tLRW0vHQud1P","slug":"x402-api-key-url-pack-purchase-api-codex-key-pack-1-2b1e5619","name":"x402 API Key + URL Pack Purchase (api-codex-key-pack-1)","description":"Buy a low-cost readiness check first, then buy a small OpenAI-compatible URL + API key quota pack through x402, including GPT-5.6 Soul access when your upstream key allows it. The readiness check returns URL, model, request-shape, and next-pack contract details without exposing a key.","url":"https://x402-key.558686.xyz/v1/paid/api-codex-key-pack-1","method":"POST","headers":{},"bodySchema":null,"responseSchema":{"type":"json","example":{"ok":true,"tool":"api-codex-key-pack-1","input":{"buyer_reference":"buyer-001"},"route":"/v1/paid/api-codex-key-pack-1","result":{"apiKey":"sk-proj-...masked","baseUrl":"https://sub2api.558686.xyz/v1","quotaUsd":1,"modelsUrl":"https://sub2api.558686.xyz/v1/models","apiKeyMasked":"sk-proj-...masked","receiptEvidence":{},"chatCompletionsUrl":"https://sub2api.558686.xyz/v1/chat/completions"},"project":"x402-key-url-tools","deterministic":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.12","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":"down","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.12/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.12","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.12","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YW_UOZSGuUaygxG9zyHcm","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.12","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Purchases a small OpenAI-compatible API key + base URL quota pack via x402 micropayment, returning credentials and endpoint URLs for downstream LLM calls","exampleAgentPrompt":"I need a fresh OpenAI-compatible API key and base URL with $1 of quota — can you buy me the api-codex-key-pack-1 pack using buyer reference 'buyer-001' and give me the credentials?","exampleUseCases":[{"title":"On-demand LLM key for agent pipeline","prompt":"Spin up a new OpenAI-compatible API key with $1 quota for my automated workflow — use buyer reference 'pipeline-run-42' and hand me the base URL and key so I can start making chat completions calls."},{"title":"Temporary credentials for short-lived task","prompt":"I need a throwaway LLM API key to run a one-off summarization job — buy me the api-codex-key-pack-1 pack with buyer reference 'task-session-7' and tell me the chat completions URL I should hit."},{"title":"Crypto-native AI API access without subscription","prompt":"I want to pay for AI API access in USDC without signing up for a monthly plan — grab me a key pack using buyer reference 'crypto-user-99' and show me the API key, base URL, and how much quota I have."}],"resultDescription":"A JSON object containing: a masked and full API key (sk-proj-... format), base URL and chat completions URL pointing to sub2api.558686.xyz, models URL, quota in USD, receipt evidence for the x402 payment, a next-purchase contract string for future top-ups, and metadata about the tool and route used.","failureModes":["Payment not received or x402 payment verification fails — returns 402 or error response","Invalid or missing buyer_reference query parameter — request rejected","Upstream key quota exhausted — key returned but usable quota may be zero","Network timeout reaching sub2api.558686.xyz — downstream credential unusable","Repeated purchase with same buyer_reference may not guarantee idempotency — duplicate charges possible"],"whenToPreferThis":"Choose this endpoint when you need to programmatically acquire a small, ready-to-use OpenAI-compatible API key and base URL on a pay-per-pack basis via x402 USDC micropayment, without managing long-term subscriptions. It is particularly suited for ephemeral agent pipelines, one-off tasks, or crypto-native workflows where paying per use in stablecoin is preferred over monthly billing.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T11:25:19.123Z","isFirstParty":false}