Example inputPOST /api/v1/x402/truncate-middle
{
"text": "abcdefghijklmnopqrstuvwxyz",
"max_chars": 11
}Portable intent card · data-quality
Truncate Middle API for agents
Truncate long text in the middle with an ellipsis. Call when you keep start+end context inside UI/log width limits. Returns truncated text and truncated flag 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/truncate-middle -m POST -H 'x-delx-source: intent-card-truncate-middle-api' --max-amount 0.001 -b '{"text":"abcdefghijklmnopqrstuvwxyz","max_chars":11}'Agent discoverydelx/intent-card/v1
{
"intent": "Truncate Middle for an agent workflow",
"tool_name": "util_truncate_middle",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/truncate-middle-api.json"
}Portable and inspectable