RSL DECLARATIONS · SIGNED EVIDENCE · HTTP X402
Check declarations before AI input
For summarization, research agents and model context: evaluate observed RSL declarations for the actual selected source.
When to call
Use ai-input before placing source content into the model context. There is no separate summarize purpose or blanket permission guarantee.
Deduplicate by canonical URL, purpose and context. Request new evidence only when your freshness policy requires it.
Input and purchase
Check live coverage → prepare one bounded quote → inspect availability/preview → verify the signed offer → obtain buyer-controlled payment authorization → persist the encrypted checkpoint → redeem and verify report, receipt and delivery binding. After ambiguity, resume the same checkpoint; never sign a replacement payment blindly.
{
"resource": "https://rslstandard.org/",
"purpose": "ai-input",
"tier": "fresh",
"user_class": "commercial",
"max_total_micro": "20000"
}Decision and retry
UNKNOWN, missing declarations, unsupported origins and LICENSE_REQUIRED do not authorize use. A report records observed RSL declarations; it is not a license or legal clearance.
Verify all evidence and use one durable purchase ID. Resume an existing checkpoint after ambiguity; never create a replacement charge blindly.