TickersFeed
GET https://api.tickersfeed.net/watch/:symbol
Change feed for a US stock, built for polling agents — returns ONLY what's NEW since your last check: news articles and earnings reports in the window since ?since=, plus the current quote for context, as JSON. Stateless cursor: pass the response's as_of back as ?since next time. has_changes lets a poller skip cheaply when nothing's new. Use for: efficient portfolio polling, "what changed since I last looked", event monitoring, watchlist diffing, low-overhead agent loops. $0.005 USDC per call.
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X GET "https://api.tickersfeed.net/watch/:symbol"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseRecent checks
| Checked (UTC) | Result | Status | Time | Live price |
|---|---|---|---|---|
| 2026-10-11 07:00 | No valid 402 | 404 | 914 ms | not listed |
| 2026-10-11 02:30 | No valid 402 | 404 | 522 ms | not listed |
| 2026-10-10 22:01 | No valid 402 | 404 | 496 ms | not listed |
Receipts
No test purchases yet. Graded test purchases are next on our list; until then every number here comes from unpaid checks.
What a check proves