Portable intent card · data-quality
Lite validate object required keys and types vs a tiny schema. Call when agent preflight without full jsonschema engines. Returns ok and errors 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
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/json-schema-validate-lite -m POST -H 'x-delx-source: intent-card-json-schema-validate-lite-api' --max-amount 0.001 -b '{"instance":{"a":1},"schema":{"type":"object","required":["a"],"properties":{"a":{"type":"number"}}}}'{
"instance": {
"a": 1
},
"schema": {
"type": "object",
"required": [
"a"
],
"properties": {
"a": {
"type": "number"
}
}
}
}{
"intent": "JSON Schema Validate Lite for an agent workflow",
"tool_name": "util_json_schema_validate_lite",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/json-schema-validate-lite-api.json"
}Portable and inspectable