# Paxie Live Robinhood Chain Burst Feed > Paxie Live Robinhood Chain Burst Feed is a paid API for AI agents from api.paxie.fun, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-14). Returns live buyer-burst signals on Robinhood Chain Uniswap v3/v4 pools from the last 1-240 minutes, with rug-check data and outcome scoring ## Facts - Endpoint: GET https://api.paxie.fun/v1/rh/bursts/live?utm_source=zero.xyz - Price: $0.01/call - Payment: x402 - Status: unknown - Last checked: 2026-10-14 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/paxie-live-robinhood-chain-burst-feed-a4c2e43d - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UZsP8izvQcMFVIsCLZKT7 Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently. ## How to call it through Zero Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`): ```sh zero fetch --capability paxie-live-robinhood-chain-burst-feed-a4c2e43d ``` Example prompt: Pull the latest Robinhood Chain buyer bursts from the last 60 minutes, main tier only, and filter to safe liquidity pools so I can see which new Uniswap v4 pools are getting real buying pressure without rug risk. ## When to prefer this Use this endpoint when you need real-time buyer-burst intelligence specifically on Robinhood Chain Uniswap v3/v4 pools, with integrated LP rug-check data and eventual outcome scoring. Prefer it over generic DEX data feeds when you want pre-scored, filtered burst signals with configurable look-back windows and tiered signal quality rather than raw swap streams. Choose the sibling Solana endpoint for pump.fun token signals instead. ## Known failure modes - Payment not included or insufficient — x402 payment required in USDC on Base or Solana before data is returned - Invalid enum value for lp or tier parameter — returns error - minutes out of range (must be 1-240) — returns validation error - Data may be up to 30 seconds stale due to update cadence - outcome fields null until 30-minute scoring window closes — cannot be used as real-time features - LP owner unreadable — rows match neither safe nor held filter even with lp param set ## 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 object containing an array of burst signal records for Robinhood Chain Uniswap pools, each with pool address, token address, DEX version, burst tier, ETH inflow, buyer/seller counts, top-3 buyer share, size coefficient of variation, LP rug-check classification (burned/held/safe), repeat buyer count, pool age, window seconds, and outcome data (return at 30 min, peak return, rule-based exit, rug flag with timing). Also includes chain identifier, schema version, data age in seconds, ETH/USD price, and burst-tier rule definitions. ## Request schema (JSON Schema) ```json { "type": "object", "$schema": "https://json-schema.org/draft/2020-12/schema", "required": [ "input" ], "properties": { "input": { "type": "object", "required": [ "type", "method" ], "properties": { "type": { "type": "string", "const": "http" }, "method": { "enum": [ "GET" ], "type": "string" }, "queryParams": { "type": "object", "properties": { "lp": { "enum": [ "all", "safe", "held" ], "type": "string", "default": "all", "description": "Rug-check filter. safe = burned, launchpad/locker or other wallets held >= 50% of the liquidity at the signal. held = the creator / LP adder held >= 50% (can pull it). Rows whose LP owner could not be read match neither. Default all." }, "tier": { "enum": [ "main", "lite", "refire", "old", "all" ], "type": "string", "default": "main", "description": "main (default), lite, refire, old or all" }, "minutes": { "type": "number", "default": 60, "maximum": 240, "minimum": 1, "description": "Look-back window in minutes, 1-240 (default 60)" } } } }, "additionalProperties": false }, "output": { "type": "object", "required": [ "type" ], "properties": { "type": { "type": "string" }, "example": { "type": "object", "required": [ "chain", "schemaVersion", "generatedAt", "ageSec", "bursts" ], "properties": { "note": { "type": "string" }, "chain": { "enum": [ "robinhood", "solana" ], "type": "string" }, "rules": { "type": "object" }, "ageSec": { "type": "integer" }, "bursts": { "type": "array", "items": { "type": "object", "properties": { "at": { "type": [ "integer", "null" ] }, "id": { "type": [ "string", "null" ] }, "lp": { "type": [ "object", "null" ] }, "dex": { "type": [ "string", "null" ] }, "buys": { "type": [ "integer", "null … (truncated) ``` ## Response schema (JSON Schema) ```json { "type": "json", "example": { "chain": "robinhood", "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, "bursts": [ { "at": 1791567752000, "lp": { "class": "held", "lpAgeMin": 6.2, "estimated": false, "otherShare": 0, "burnedShare": 0, "insiderShare": 1, "unknownShare": 0, "contractShare": 0 }, "dex": "v4", "buys": 17, "pool": "0x9b1f4e7a2c5d80e36f1a9c4b7d2e05f8a3c6b19e7d40f2a5c8e1b36d9f704a2c", "tier": "main", "sells": 3, "shape": "spread", "token": "0x7c3e9a41d0b25f8e6a1c4d93b07e2f5a8c61d4b2", "buyers": 14, "sizeCV": 0.9, "outcome": { "rug": { "atSec": 212, "lpRemoved": 0.97 }, "byRule": { "hold": { "ret": -1.02, "sec": null, "why": "held+rug" }, "rule_b62405": { "ret": -0.084, "sec": 75, "why": "burst-stall" } }, "ret30m": -1, "scored": true, "peakRet": 0.412, "ruleRet": -0.084 }, "inflowEth": 1.421, "top3Share": 0.38, "windowSec": 60, "poolAgeMin": 6.4, "sameSizeMax": 2, "repeatBuyers": 3 } ], "ethUsd": 3912.4, "generatedAt": 1791570200000, "schemaVersion": 1 } } ``` ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/paxie-live-robinhood-chain-burst-feed-a4c2e43d/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from api.paxie.fun](https://www.zero.xyz/host/api.paxie.fun/llms.txt)