Atlas tracks every x402 server, payment, and trend across Base ā in real time. Discover APIs, follow the money, act on the data.
x402 is an open protocol that lets AI agents pay APIs per request, directly over HTTP. The server replies with status code 402 Payment Required, the agent pays in USDC on Base, and the request goes through ā no API keys, no subscriptions.
Atlas indexes every one of those payments and turns them into market intelligence for the x402 ecosystem.
Everything you need to discover, analyze, and optimize x402 API commerce with real-time analytics for the x402 ecosystem
Explore a searchable catalog of x402-compatible APIs across multiple blockchains. Filter by category, pricing, popularity, and reputation to find the perfect API for your autonomous agents.
Active APIs
Track x402 API transaction volumes, usage patterns, and ecosystem trends with blockchain-verified analytics data. Monitor market dynamics and identify opportunities.
Transactions Tracked
Access pricing benchmarks, market share insights, and competitive positioning data. Make informed decisions about API selection and strategy based on transparent market intelligence.
Market Coverage
Evaluate API providers with on-chain reputation scores and verified performance metrics. All data is cryptographically verifiable, ensuring transparency and trust in the ecosystem.
On-Chain Verified
Top addresses by x402 payment volume (last 7 days)
| Rank | Address | Transactions | Volume | Actions |
|---|---|---|---|---|
#1 | 0x10c1...1e24ATXP | 65,919 | $23.21K | |
#2 | 0x6a5e...c666Vishwa | 106,748 | $22.54K | |
#3 | 0x78f9...3928MineBean | 71,528 | $7.15K | |
#4 | 0xe903...1abfBlockRun | 246,864 | $5.99K | |
#5 | 0x6839...1a2bCluster Protocol | 15,415 | $2.45K | |
#6 | 0x1e8e...60f8AnySpend | 758 | $1.26K | |
#7 | AQqnMF...EeKABlockRun (Solana) | 3,905 | $528 | |
#8 | 0x2bb7...ac6dOrbis | 82,816 | $506 | |
#9 | 0x325b...d430StableEnrich | 14,163 | $461 | |
#10 | 0xa9dd...2315claw402 | 120,813 | $251 |
Get started with x402 analytics in minutes, not hours
Create your free account in under 2 minutes. Instantly access our comprehensive database of x402-compatible APIs. No credit card required.
Browse APIs by category, pricing, or popularity. Use advanced filters to find exactly what you need. View real-time transaction data and reputation scores.
Access blockchain-verified analytics and competitive benchmarks. Track transaction trends, usage patterns, and market positioning. Get transparent insights you can trust.
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** Pricing subject to change. Early access members receive special launch pricing.
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Starting with Base, expanding across key blockchain networks
Primary network for x402
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