Nine endpoints. Eight answer one question — is this actually what it says it is? The seventh is a live feed of what is being launched right now, and by whom.
It won't tell you what to buy, rate anything out of ten, or predict a return. Every response is a set of facts you could verify yourself, plus flags for the parts that don't line up. The judgement stays yours.
A wallet on its first launch reaches the exchange 9.47% of the time; one past its thirtieth, 5.97%. Price and volume are public everywhere — this is not. the full record and its limits
Every pump.fun launch of the last 24 hours, newest first, each with its creator’s record. Poll with ?since= and you get only what appeared since your last call. Authorship at the moment of launch cannot be reconstructed afterwards — we checked four public sources; the one that indexes these pools anchors them up to 33 hours late.$0.030 · /v1/launches
Every underlying asset priced against its peg. Yield checked against its own history. Whether it survives when emissions stop.$0.015 · /v1/pool
What leaving a Solana position costs at your size, quoted live against a router. Not a theoretical slippage number.$0.030 · /v1/exit-cost
TVL across four windows. Tells a quiet ecosystem apart from an abandoned one.$0.009 · /v1/chain
Is a stablecoin’s $1 peg a hard anchor or a soft one? Ninety days of history decide whether the price returns to $1 or just sits below it — a discount priced as risk, not a dislocation to arbitrage. Flags a historically sound peg that is off right now.$0.030 · /v1/stable
Mint and freeze authority, holder concentration and Token-2022 traps for any Solana token — fused with the deployer’s full launch record from our own recording. A serial minter with no survivors is a flag no plain rug-checker carries.$0.030 · /v1/safety
Every token a Solana wallet has launched, how many reached the exchange, and whether it is a serial minter with no graduates. Reputation from 229k wallets we recorded live — a history no feed reconstructs afterwards.$0.030 · /v1/deployer
How many tokens this pump.fun wallet has launched, how many ever reached the exchange, and whether the creator filled the bonding curve with their own buy. A wallet on its 238th launch with no survivors looks like any other token on a price chart.$0.015 · /v1/launch
62 research notes no feed reports: dead redemption bridges, tickers shared by unrelated projects, ended points programmes, undocumented capital gates, and the measurement bugs that make a losing system look profitable.$0.060 · /v1/known
Three of these checks read public data carefully. Two are different. Known findings is a hand-built record of things we established by investigation, where every automated source said something else. Who launched it comes from our own recording of every pump.fun launch and its author since 10 August 2026 — a ledger of creators that is not published anywhere. Both state their own limits: a creator active before we started watching shows as unseen, and the answer says so rather than calling them new.
renBTC is the clearest case. Any price API will tell you it trades 71.7% below bitcoin, and six independent pools agree, so the discount looks real and tradeable. What no API says is that Ren Protocol shut down in 2022 and the redemption path is gone. The discount is permanent. Checking the peg is not enough; you have to know whether redemption still exists.
The record currently holds 62 findings across 176 named assets, protocols, chains, roles and methods. 44 of them we measured ourselves.
Roughly half are not about assets at all. They are measurement failures that cost us real money: a feature scoring 0.90 AUC because it was reading the pump it was meant to predict; a cache key missing the size field, inflating paper returns 1.75x; an over-pessimistic slippage assumption of 20-28% against a measured median of 0%, which quietly killed strategies that actually worked.
These aren't examples we made up. Run the free tier and you'll get the same answers.
| Asset | How it's listed | What's actually true |
|---|---|---|
apxUSD | "stablecoin", yields to 685% | $0.927 — 7.3% under peg, in three separate pools |
renBTC | wrapped bitcoin | −71.7%, and the bridge to redeem it shut in 2022 |
Bitlayer | a Bitcoin L2 | TVL down 99.5% in a year |
The last one matters more than it looks. A chain can keep its docs, its website and its Twitter long after the money has left.
curl "https://poolproof.ru/free/chain?chain=Bitlayer"
curl "https://poolproof.ru/free/pool?pool=<defillama-pool-id>"
curl "https://poolproof.ru/free/exit-cost?mint=<mint>&size=1000"Ten calls an hour, no key, no signup. Enough to decide whether it's worth paying for.
Call a /v1/ endpoint and you get a 402 back with the terms. Retry with an
X-PAYMENT header and you get the answer. It settles in USDC on Base, in about a second,
using x402. No account, no invoice, no key.
Machine-readable terms live at /.well-known/x402.
Every pump.fun launch and the wallet that created it, recorded continuously since 10 August 2026. The numbers are live and so are their limits: what we record.