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Paxie Matrix - Robinhood Chain Repeat-Buyer Crews
x402
Paxie Matrix - Robinhood Chain Repeat-Buyer Crews is a paid API for AI agents from api.paxie.fun, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-10).
Returns wallets that have repeatedly bought into multiple Robinhood Chain buyer bursts, identifying coordinated or copy-trade crews active on new token pools.
Price / call$0.02
Success—
StatusUnknown
How this service works
Launch data for Robinhood Chain and Solana, updated every 20 s (≤30 s lag). Robinhood Chain: every ETH-quoted Uniswap v4 and v3 pool created in the last 24 h. Solana: pump.fun tokens 5 min to 4 h old that show curve progress. Buyer bursts, a rug check on who holds each pool's liquidity (per burst, and per token before you buy), new pools, per-minute flow, repeat-buyer crews and copy-leader replays. Robinhood signals are scored 30 minutes later, Solana ones at graduation or 20 minutes, rugs counted. Data, not trading advice. Paid per call with x402 (USDC on Base or Solana); no API keys. Every schema property carries x-available: signal = Known when the burst fires. Safe to use as a feature. signal+seconds = Filled 5-60 s after the signal, computed from chain state as of the signal block. Safe as a feature once present; null until then. signal+30m = Outcome. Exists only after the scoring window closes (Robinhood 30 min; Solana graduation or 20 min). Never use as a feature: a backtest that does uses the future. now = Current state as of the response's generatedAt (or the row's checkedAt). Not tied to a signal. Errors (4xx/5xx) are never charged. /v1 is canonical; the original paid paths are also served unversioned.
Output
A JSON array of crew wallet entries for Robinhood Chain, each with the wallet address, number of bursts participated in, last seen timestamp, and minutes since last seen. Also includes metadata: chain name, schema version, generation timestamp, data age in seconds, ETH/USD price, total wallets tracked, and burst-rule definitions explaining lite/main/old/refire/outcome scoring criteria.
Example use cases
Copy-trade leader discovery
“Pull the top 25 repeat-buyer crew wallets on Robinhood Chain right now — I want to see who's been hitting the most bursts so I can decide which wallets to follow for copy trading.”
Coordinated wallet group detection
“Show me Robinhood Chain crew wallets that have participated in at least 10 bursts — I'm trying to spot coordinated groups that might be pumping new token launches.”
Pre-buy crew activity check
“Before I ape into this new Robinhood Chain pool, can you check the repeat-buyer crews list — show me up to 25 wallets with at least 3 burst participations so I know if any known crews are already active?”
Technical details
Endpoint
GEThttps://api.paxie.fun/v1/rh/crews?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to identify wallets that repeatedly participate in buyer bursts across multiple Robinhood Chain pool launches — ideal for building copy-trade watchlists, detecting coordinated buying groups, or enriching per-pool burst data with known repeat actors. Prefer this over the per-pool burst endpoint when your goal is wallet-centric rather than pool-centric analysis.
Side effects
- Payment failure via x402 if USDC balance on Base or Solana is insufficient
- limit parameter out of range (must be 1-25) returns validation error
- minBursts parameter out of range (must be 3-50) returns validation error
- Data may be up to 30 seconds stale due to 20s update cadence
- Empty crews array if no wallets meet the minBursts threshold in the current window
- Network timeout if Robinhood Chain RPC is lagging
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"chain": "robinhood",
"crews": [
{
"bursts": 9,
"wallet": "0x5e2a9c1d7f30b84e6a2d1c9f8b3e07a4d6c5f2b1",
"lastSeenAt": 1791569612000,
"lastSeenMinAgo": 10
}
],
"rules": {
"old": "first main-threshold burst on a 6-24 h old pool",
"lite": "net ETH in >= 0.5 within 60s, >= 8 buy swaps, pool 5 min - 6 h old",
"main": "net ETH in >= 1 within 60s, >= 12 buy swaps, still buying over the last 15s, pool 5 min - 6 h old",
"refire": "main thresholds again on the same pool >= 30 min after its last burst",
"outcome": "path-scored for 30 min after the signal; ruleRet = the fade 0.5 ETH / stall 60s exit, 2% round-trip costs included; a liquidity pull of >= 80% inside the window scores every exit not yet taken as -100% (rug)"
},
"ageSec": 12,
"ethUsd": 3912.4,
"generatedAt": 1791570200000,
"schemaVersion": 1,
"walletsTracked": 5120
}
}Tags
x402
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