** — Free agentic commerce readiness scorer. Probes any seller URL across 13 signals (llms.txt, OpenAPI spec, MCP endpoint, catalog/quote/checkout APIs, payment rails, fulfillment proof) and returns a 0–110 score. Tells AI shopping agents which storefronts they can actually transact with. CERTIFIED badge available.. Here are 12 similar ai agents worth considering as Agentprobe alternatives.