Example inputPOST /api/v1/x402/semver-compare-lite
{
"a": "1.2.3",
"b": "1.10.0"
}Portable intent card · agent-workflow
SemVer Compare Lite API for agents
Compare two semver triples (-1,0,1). Call when you decide upgrade direction for agent packages. Returns cmp and ok for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. 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/semver-compare-lite -m POST -H 'x-delx-source: intent-card-semver-compare-lite-api' --max-amount 0.001 -b '{"a":"1.2.3","b":"1.10.0"}'Agent discoverydelx/intent-card/v1
{
"intent": "SemVer Compare Lite for an agent workflow",
"tool_name": "util_semver_compare_lite",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/semver-compare-lite-api.json"
}Portable and inspectable