# agents.txt — seo.forgemesh.io # Standard: https://agents-txt.com # SEO Authority API: Open-web domain authority from Common Crawl graph metrics, on-page SEO checks, query correction and expansion, and customer-supplied SEO intelligence. Paid per call in USDC on Base via x402 (HTTP 402) # Discovery: https://seo.forgemesh.io/.well-known/x402.json · https://seo.forgemesh.io/.well-known/ard.json · https://seo.forgemesh.io/llms.txt · https://seo.forgemesh.io/openapi.json Name: SEO Authority API Provider: ForgeMesh Labs (https://forgemesh.io) Protocols: x402, http Payments: required A2A: https://seo.forgemesh.io/.well-known/agent-card.json ARD: https://seo.forgemesh.io/.well-known/ard.json LLMs: https://seo.forgemesh.io/llms.txt x402: https://seo.forgemesh.io/.well-known/x402.json OpenAPI: https://seo.forgemesh.io/openapi.json ## Payment Protocol: x402 (HTTP 402 challenge; pay and retry with PAYMENT-SIGNATURE) Network: eip155:8453 PayTo: 0xCc73d69a4D04fA41Afa3727C45140d51D71F615c Price: $0.005 to $0.15 per call (USDC) Paid: 10 routes listed in https://seo.forgemesh.io/.well-known/x402.json Unpaid: discovery documents (this file, llms.txt, x402 manifest, ARD, agent card, OpenAPI) are free Headers: PAYMENT-SIGNATURE (x402 v2) or X-PAYMENT (v1) on the paid retry; 402 body carries the terms Receipts: settlement receipt returned in the PAYMENT-RESPONSE header after a paid call