Example inputPOST /api/v1/x402/dns-tlsa-record-shape-check
{
"record": "3 1 1 AABBCCDDEEFF00112233445566778899"
}Portable intent card · web-api-intelligence
DNS TLSA Record Shape Check API for agents
DNS TLSA Record Shape Check: checks TLSA usage, selector, matching type, and certificate data shape using only bounded caller-supplied values. Call when you need a bounded dns tlsa record shape check result before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for DNS TLSA Record Shape Check as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base or Solana. 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-tlsa-record-shape-check -m POST -H 'x-delx-source: intent-card-dns-tlsa-record-shape-check-api' --max-amount 0.001 -b '{"record":"3 1 1 AABBCCDDEEFF00112233445566778899"}'Agent discoverydelx/intent-card/v1
{
"intent": "DNS TLSA Record Shape Check for an agent workflow",
"tool_name": "util_dns_tlsa_record_shape_check",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/dns-tlsa-record-shape-check-api.json"
}Portable and inspectable