A hosted remote MCP server that lets payment-capable agents evaluate x402 transactions before signing. It returns GO, HOLD, or STOP verdicts using settlement reputation, price anomalies, and sanctions signals, with a signed verification receipt.
Prices and medians update for the tier you select.
Ranked by how closely each one matches Black_Wall x402 MCP'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.