PumpFunData
PumpFunData — free tier with API key
PumpFunData exposes a free-tier JSON API. Register for an API key if required; we verified a public or demo endpoint.
GET https://api.pumpfundata.com/range?exchange=pump_fun
{
"error": "Missing X-API-Key header"
}curl "https://api.pumpfundata.com/range?exchange=pump_fun"const res = await fetch("https://api.pumpfundata.com/range?exchange=pump_fun");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://api.pumpfundata.com/range?exchange=pump_fun")
print(res.json())THIS API IS DEAD — NOTHING TO RUN
/range?exchange=pump_funPROBEDPumpFunData — free tier with API key
/range?limit=5Range — documented GET route.
/range?page=1Range — documented GET route.
/range?exchange=pump_fun\Range — documented GET route.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
PumpFunData: common questions
Is PumpFunData free to use?
Yes — PumpFunData is a free crypto & web3 API. Free tier: Free tier — API key required. Whether the free tier allows commercial use is unclear — check the provider docs.
Does PumpFunData need an API key?
Yes — PumpFunData needs a free API key, which you pass on each request. Rate limits: Unpublished.
Can I call PumpFunData from the browser?
Not directly — PumpFunData doesn't send browser-friendly CORS headers, so call it from a server or proxy instead. Copy the curl or Python snippet on this page to get started.
Is PumpFunData up right now?
As of our last scheduled check, PumpFunData is dead. We re-probe it every sweep — the status badge and uptime chart above always show the latest.