402verify

Independent evidence that a machine-payable (HTTP 402) endpoint behaves as advertised.

Agents are starting to pay for APIs, data, and tools over HTTP 402 — x402, L402, and whatever comes next. Nothing tells them which endpoints actually deliver. 402verify runs continuous paid probes — handshake correctness, price integrity, post-payment delivery, quality — and publishes the evidence as machine-readable reports agents check before they spend.

Status: pre-launch. Probe infrastructure in development. The MCP server is reserved at 402verify-mcp.

Principles: evidence first · paid by buyers, never by the services we rate — scores aren't for sale.