Example inputPOST /api/v1/x402/md5-hex
{
"text": "hello-delx"
}Portable intent card · agent-reliability-security
MD5 Hex API for agents
MD5 hex digest of text. Call when you match legacy content hashes (not for security). Returns hex digest for $0.001 USDC via x402 on Base. Legacy checksum only—not password hashing. No network, no keys, no retention. Results are advisory; the caller owns budgets, auth, 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/md5-hex -m POST -H 'x-delx-source: intent-card-md5-hex-api' --max-amount 0.001 -b '{"text":"hello-delx"}'Agent discoverydelx/intent-card/v1
{
"intent": "MD5 Hex for an agent workflow",
"tool_name": "util_md5_hex",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/md5-hex-api.json"
}Portable and inspectable