x402 seller readiness before paid agent traffic.
GateCheck checks whether a paid x402 route is legible enough for a buyer or agent to test.
x402 API sellers, MCP server operators, and agent-tool teams preparing paid routes for public traffic.
A payment challenge can exist while the route is still hard to trust, hard to describe, or risky for an agent to buy.
What the buyer gets
A buyer-readable routeability report with public metadata, unpaid 402 evidence, missing launch surfaces, stop conditions, and claim boundaries.
FAQ
Does this prove x402 settlement?
No. It checks public metadata and optional unpaid 402 challenge evidence before spend; settlement must be verified separately.
Who should use it?
Use it when a seller wants to find routeability gaps before marketplace review, directory submission, X launch, or paid agent traffic.
What does the buyer get?
The buyer gets a routeability decision, observed evidence, remaining risks, stop conditions, and expected after-payment proof fields.
Claim boundary
First-party product explanation only. This page does not claim customer adoption, marketplace approval, settlement volume, revenue, endorsement, compliance status, or public traction.