RSL DECLARATIONS · SIGNED EVIDENCE · HTTP X402
Does this page declare restrictions before crawling?
There is no paid crawl purpose and this service does not fetch content for you. Apply robots.txt, access controls and your crawler policy first; use ai-input only for planned downstream AI processing.
Rights Gateway: select the paid operation
LIVE Base USDC pricing: Secure Preflight 0.02 fresh / 0.05 deep per prepared settled report; Ingestion Gate 0.04 + 0.02 per distinct URL fresh or 0.06 + 0.04 per URL deep (1–4 eligible public HTTPS URLs); Revalidation 0.03 fresh / 0.06 deep. Stock x402 stays fresh-only 0.02 and reviewed-only. No new subscription, prepaid, API-key billing or invoicing plan is active.
A Secure Preflight may offer a disclosed paid UNKNOWN or no-declaration diagnostic after meaningful public-source observation. An outage with no usable source observation, invalid URL or exhausted safety budget is not billable Preflight. Gateway pricing covers a bounded observation attempt after verified authorization. UNKNOWN never authorizes content use.
SUPPORTED SECURE MODE: tested official TypeScript/Node x402 2.25.0 and Python x402 2.22.0 with the AcqPath SIWX adapter on /v1/rights/preflight; unchanged signer and random nonce, recommended when payer-signed request binding is required. SUPPORTED STOCK WIRE MODE: the same official stock clients without SIWX, custom nonce, signer or buyer hook on /v1/rights/preflight/x402, fresh only, 0.02 USDC. Stock binds one request atomically at first valid use; it does not sign the POST body in advance. Zero-config compatibility outside this fixed stock endpoint, stock SIWX-only hooks, Payments MCP and generic paid proxies are not supported by this integration.
When to call
There is no paid crawl purpose and this service does not fetch content for you. Apply robots.txt, access controls and your crawler policy first; use ai-input only for planned downstream AI processing.
Use a canonical URL from the live supported-origin list. Coverage does not guarantee a billable or permissive result.
Request without payment
POST https://api.getacqpath.com/v1/rights/preflight with {resource,purpose,tier:"fresh",max_total_micro:"20000"}. A prepared 402 includes price/network/asset and the required private request binding. Empty POST is discovery-only. HTTP 200 with available:false and charge_micro:"0" is not a purchased report. There is no AcqPath account, API key or operator token.
{
"resource": "https://rslstandard.org/",
"purpose": "ai-input",
"tier": "fresh",
"max_total_micro": "20000"
}Possible outcomes
ALLOW_DECLARED is observed evidence, not permission. DENY_DECLARED and LICENSE_REQUIRED require a hold or applicable license review. UNKNOWN stays UNKNOWN. No legal advice, legal clearance, ownership verification or license acquisition. HTTP 403 is not bypassed.
Price and integration
Fresh 0.02 USDC; deep 0.05 USDC. Base mainnet eip155:8453; USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913; recipient 0xf69DBbd053fb0Fbc78ADfdB1BFe3b0D1F57300ec. The verified signed offer is authoritative; paying buys the report, not content rights.
SUPPORTED SECURE MODE: tested official TypeScript/Node x402 2.25.0 and Python x402 2.22.0 with the AcqPath SIWX adapter on /v1/rights/preflight; unchanged signer and random nonce, recommended when payer-signed request binding is required. SUPPORTED STOCK WIRE MODE: the same official stock clients without SIWX, custom nonce, signer or buyer hook on /v1/rights/preflight/x402, fresh only, 0.02 USDC. Stock binds one request atomically at first valid use; it does not sign the POST body in advance. Zero-config compatibility outside this fixed stock endpoint, stock SIWX-only hooks, Payments MCP and generic paid proxies are not supported by this integration.