Example inputPOST /api/v1/x402/bic-format-validate
{
"bic": "DEUTDEFF"
}Portable intent card · agent-ops-math
BIC/SWIFT Format Validate API for agents
Validate BIC/SWIFT format shape (8 or 11 alnum). Call when preflight for bank routing fields. Returns valid boolean as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
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/bic-format-validate -m POST -H 'x-delx-source: intent-card-bic-format-validate-api' --max-amount 0.001 -b '{"bic":"DEUTDEFF"}'Agent discoverydelx/intent-card/v1
{
"intent": "BIC/SWIFT Format Validate for an agent workflow",
"tool_name": "util_bic_format_validate",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/bic-format-validate-api.json"
}Portable and inspectable