x402 API Key + URL Packs: Api Codex Key Pack 500
https://x402-key.558686.xyz/v1/paid/api-codex-key-pack-500Overview
URL + Key pack with $500 quota. Standalone x402 URL + Key quota pack checkout with a $0.001 URL readiness check and a $1 quota key trial pack priced at $0.12. Buyers can download the route-specific first-payment client at https://x402-key.558686.xyz/x402/route/api-codex-key-pack-500/first-payment-client.mjs, run node first-payment-client.mjs for quote-only checks, then opt into a buyer-owned x402 payment with PAY_REAL_X402=1. Generic clients can also discover it from the live 402 response headers: X-First-Payment-Client and Link rel=payment-client.
Protocol
x402
Price
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Payment Asset
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Payment Network
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Category
ai-api
Provider
x402-key-url-tools
Source
self-registered
Indexed
2026-07-03 07:30:02
Health
Status
healthy
Latency (p50)
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Uptime (30d)
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Reliability Score
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Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
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Asset Verified
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Facilitator
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