What are the pros of x402scan?

Dedicated observability for the emerging agent-payments economy. Open-source with SQL API-powered analytics. Multi-network coverage including Solana and Base. Tracks an ecosystem with 35M+ x402 transactions to date.

What are the cons of x402scan?

x402 and agent payments are a young, fast-moving category. Data reflects available activity rather than guaranteed completeness. Usefulness depends on continued adoption of the x402 standard.

How much does x402scan cost?

x402scan is completely free to use.

x402scan Review | Honest Verdict (2026)

x402scan is an explorer for the x402 payment protocol, the standard enabling machine-to-machine and agent payments. It tracks servers, transactions, facilitator activity, and resource usage across Solana, Base, and other networks where x402 has shipped, giving the agent-payments ecosystem a dedicated observability layer. Built by Merit Systems and open-source, x402scan provides SQL API-powered analytics, wallet integration, and resource discovery. That makes it useful both for developers building x402-enabled services and for analysts who want to understand activity, adoption, and money flow across the emerging agent economy. The x402 ecosystem it monitors has processed more than 35M x402 transactions to date, and x402scan positions itself as the leading explorer for surfacing and querying that activity. For anyone working on autonomous agents that pay for resources, it offers a window into who is transacting and which resources are being consumed. Honest caveats: x402 and agent payments are a young, fast-moving category, so coverage and tooling will evolve as the protocol matures. Explorer data reflects on-chain and facilitator activity rather than guaranteeing completeness across every deployment, and the usefulness of the tool is tied to continued growth and adoption of the x402 standard itself.

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