Example inputPOST /api/v1/x402/sentence-case
{
"text": "hello agent world"
}Portable intent card · utility
Sentence Case for Agents API for agents
Sentence-case text for agents. Use when normalizing noisy agent output into a single readable sentence. Returns the sentence-cased string ready to paste into chat, tickets, or logs. $0.001 USDC per successful call via x402 on Base—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.
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/sentence-case -m POST -H 'x-delx-source: intent-card-sentence-case-api' --max-amount 0.001 -b '{"text":"hello agent world"}'Agent discoverydelx/intent-card/v1
{
"intent": "Sentence Case for Agents for an agent workflow",
"tool_name": "util_sentence_case",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/sentence-case-api.json"
}Portable and inspectable