Example inputPOST /api/v1/x402/dns-dkim-selector-check
{
"selector": "mail2026",
"domain": "example.com"
}Portable intent card · web-api-intelligence
DNS DKIM Selector Check API for agents
DNS DKIM Selector Check: DNS DKIM Selector Check checks selector and signing-domain label shapes for a DKIM lookup from bounded caller-supplied values without an external provider. Call DNS DKIM Selector Check before looking up a DKIM selector and signing-domain label shape. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for DNS DKIM Selector 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: Evaluates only caller-supplied metadata; it performs no DNS lookup, HTTP request, web search, credential use, or persistent storage. 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/dns-dkim-selector-check -m POST -H 'x-delx-source: intent-card-dns-dkim-selector-check-api' --max-amount 0.001 -b '{"selector":"mail2026","domain":"example.com"}'Agent discoverydelx/intent-card/v1
{
"intent": "DNS DKIM Selector Check for an agent workflow",
"tool_name": "util_dns_dkim_selector_check",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/dns-dkim-selector-check-api.json"
}Portable and inspectable