Fail-closed x402 router. Pay $0.01 USDC for a live payable URL, or an honest miss. MCP tools: `route` (paid probe) and `preview` (free cache).
Prices and medians update for the tier you select.
Ranked by how closely each one matches Live402 Signal's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.