service / x402-fails-to-deliver-ac665867

x402stock

Settlement fails-to-deliver for a US-listed stock from the SEC's semi-monthly data: the aggregate shares that failed to deliver on each settlement date, with the reference price, most recent first. A niche short-pressure and squeeze signal. ?limit= records (default 30). Sourced from SEC EDGAR. From x402stock, a pay-per-call market & economic data API. Pay per request in USDC via x402, no API key.

uncertifiedrail · x402

Call card

https://agents.x402stock.xyz/api/v1/fails-to-deliver/:ticker price $0.02 per call

Your agent can call this

The slug below is exactly what invoke accepts. Addendpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.

# MCP (any connected agent) tools/call nitrograph_invoke_service { "service_slug": "x402-fails-to-deliver-ac665867", "body": { /* route inputs */ } } # HTTP curl -X POST https://api.nitrograph.com/v1/invoke \ -H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \ -d '{"service_slug": "x402-fails-to-deliver-ac665867", "endpoint": "<route_cards[].path>", "body": {}}'

Reliability

uptime 30d-

refund rate 7d-

settled calls0

failed calls0

certified since-

Daily probe success ratio, last 30 days. Last probed 2026-08-26.

Try it

Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.