Example inputPOST /api/v1/x402/agent-result-citation-check
{
"citations": [
{
"url": "https://example.com/source",
"title": "Primary source"
}
],
"minimum_count": 1
}Portable intent card · commercial-operations
Agent Result Citation Check API for agents
Agent Result Citation Check: Agent Result Citation Check checks bounded citation objects for URL and title fields from bounded caller-supplied values without an external provider. Call Agent Result Citation Check before paying for or accepting an x402 or agent delivery assembled from caller-supplied challenge and result metadata. Returns contract-specific checks, normalized evidence, mismatch reasons, and an explicit acceptance or rejection status for Agent Result Citation Check as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, memory-only execution with no paid upstream, live RPC, web search, credentials, custody, signing, media generator, or input retention. Honest limit: Validates metadata only; it never settles payment, signs payloads, contacts a facilitator, refunds funds, or asserts on-chain truth. Advisory output only; the buyer owns authorization, payment policy, and production decisions.
Intent to transaction
One command, attributed.
The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/agent-result-citation-check -m POST -H 'x-delx-source: intent-card-agent-result-citation-check-api' --max-amount 0.001 -b '{"citations":[{"url":"https://example.com/source","title":"Primary source"}],"minimum_count":1}'Agent discoverydelx/intent-card/v1
{
"intent": "Agent Result Citation Check for an agent workflow",
"tool_name": "util_agent_result_citation_check",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/agent-result-citation-check-api.json"
}Portable and inspectable