x402 Seller Growth Tools: X402 Directory Rank Tracker

Overview

Track x402 directory ranking evidence, recrawl status, and submission assets. x402-buyer-shortlist first: turn seller route inventory into a buyer-facing shortlist for directory ROI, conversion repair, quote inspection, competitor audits, submission kits, price bands, buyer intent, and action plans. Buyers can download the route-specific first-payment client at https://x402-seller.558686.xyz/x402/route/x402-directory-rank-tracker/first-payment-client.mjs, run node first-payment-client.mjs for quote-only checks, then opt into a buyer-owned x402 payment with PAY_REAL_X402=1. Generic clients can also discover it from the live 402 response headers: X-First-Payment-Client and Link rel=payment-client.

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