Beauty & Personal Care · x402 · early usage

Robinhood Chain buyer bursts from the last 1-240 minutes, on every ETH-quoted Uniswap v…

by api.paxie.fun · discovered, not yet claimed by its owner · updated 2026-10-10

30d calls5

30d payers2

MethodGET

Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Robinhood Chain buyer bursts from the last 1-240 minutes, on every ETH-quoted Uniswap v4 and v3 pool created on the chain in the last 24 h. Each burst carries net ETH inflow, buy and sell swaps, scripted vs spread buying, pool age and a rug check (who held the pool's liquidity at the signal); outcomes are scored 30 minutes after the signal. Data rewritten every 20 s (<= 30 s behind the chain); data older than 120 s is refused with a 503 and not charged.

Tags: robinhood-chain · rug-check · memecoins · uniswap-v4 · uniswap-v3 · bazaar

Call contract

Method: GET
Input: query parameters
Output: json
Last paid call: 2026-10-10

Input example from Bazaar metadata

{
  "lp": "all",
  "minutes": 60,
  "tier": "main"
}

Output example

{
  "ageSec": 12,
  "bursts": [
    {
      "at": 1791567752000,
      "buyers": 14,
      "buys": 17,
      "dex": "v4",
      "id": "bd7cd11896a71041",
      "inflowEth": 1.421,
      "lp": {
        "burnedShare": 0,
        "class": "held",
        "contractShare": 0,
        "estimated": false,
        "insiderShare": 1,
        "lpAgeMin": 6.2,
        "otherShare": 0,
        "unknownShare": 0
      },
      "outcome": {
        "byRule": {
          "hold": {
            "ret": -1.02,
            "sec": null,
            "why": "held+rug"
          },
          "rule_b62405": {
            "ret": -0.084,
            "sec": 75,
            "why": "burst-stall"
          }
        },
        "peakRet": 0.412,
        "ret30m": -1,
        "rug": {
          "atSec": 212,
          "lpRemoved": 0.97
        },
        "ruleRet": -0.084,
        "scored": true,
        "scoredAt": null
      },
      "pool": "0x9b1f4e7a2c5d80e36f1a9c4b7d2e05f8a3c6b19e7d40f2a5c8e1b36d9f704a2c",
      "poolAgeMin": 6.4,
      "repeatBuyers": 3,
      "sameSizeMax": 2,
      "sells": 3,
      "shape": "spread",
      "sizeCV": 0.9,
      "tier": "main",
      "token": "0x7c3e9a41d0b25f8e6a1c4d93b07e2f5a8c61d4b2",
      "top3Share": 0.38,
      "windowSec": 60
    }
  ],
  "chain": "robinhood",
  "ethUsd": 3912.4,
  "generatedAt": 1791570200000,
  "rules": {
    "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",
    "old": "first main-threshold burst on a 6-24 h old pool",
    "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)",
    "refire": "main thresholds again on the same pool >= 30 min after its last burst"
  },
  "schemaVersion": 1
}

Use with an agent

Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
Inspect. Fetch /resources/36525.json for the price and payment options.
Pay. Call GET https://api.paxie.fun/rh/bursts/live. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, Solana, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: $0.01 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base, Solana
Demand: 5 calls · 2 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base eip155:8453	USDC	$0.01	0xec88f7fee3969a6d5c16ff89cd15aeb04d80ec28	300s
exact	Solana solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDC	$0.01	3JyGWF7W3anywgSxYYwxMd3jkgobmxTrAAr1Ti4sgfN7	300s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xec88f7fee3969a6d5c16ff89cd15aeb04d80ec28",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "3JyGWF7W3anywgSxYYwxMd3jkgobmxTrAAr1Ti4sgfN7",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 300
  }
]

Schemas

Output schema (JSON Schema)

{
  "properties": {
    "example": {
      "properties": {
        "ageSec": {
          "type": "integer"
        },
        "bursts": {
          "items": {
            "properties": {
              "at": {
                "type": [
                  "integer",
                  "null"
                ]
              },
              "buyers": {
                "type": [
                  "integer",
                  "null"
                ]
              },
              "buys": {
                "type": [
                  "integer",
                  "null"
                ]
              },
              "dex": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "id": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "inflowEth": {
                "type": [
                  "number",
                  "null"
                ]
              },
              "lp": {
                "type": [
                  "object",
                  "null"
                ]
              },
              "outcome": {
                "type": "object"
              },
              "pool": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "poolAgeMin": {
                "type": [
                  "number",
                  "null"
                ]
              },
              "repeatBuyers": {
                "type": [
                  "integer",
                  "null"
                ]
              },
              "sameSizeMax": {
                "type": [
                  "integer",
                  "null"
                ]
              },
              "sells": {
                "type": [
                  "integer",
                  "null"
                ]
              },
              "shape": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "sizeCV": {
                "type": [
                  "number",
                  "null"
                ]
              },
              "tier": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "token": {
                "type": [
                  "string",
                  "null"
                ]
              },
              "top3Share": {
                "type": [
                  "number",
                  "null"
                ]
              },
              "windowSec": {
                "type": [
                  "integer",
                  "null"
                ]
              }
            },
            "type": "object"
          },
          "type": "array"
        },
        "chain": {
          "enum": [
            "robinhood",
            "solana"
          ],
          "type": "string"
        },
        "ethUsd": {
          "type": [
            "number",
            "null"
          ]
        },
        "generatedAt": {
          "type": "integer"
        },
        "latest": {
          "type": [
            "object",
            "null"
          ]
        },
        "note": {
          "type": "string"
        },
        "rules": {
          "type": "object"
        },
        "schemaVersion": {
          "type": "integer"
        }
      },
      "required": [
        "chain",
        "schemaVersion",
        "generatedAt",
        "ageSec",
        "bursts"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}

Example shape — generated from the schema, not a captured live response

{
  "example": {
    "ageSec": 0,
    "bursts": [
      {
        "at": 0,
        "buyers": 0,
        "buys": 0,
        "dex": "string",
        "id": "string",
        "inflowEth": 0,
        "lp": {},
        "outcome": {},
        "pool": "string",
        "poolAgeMin": 0,
        "repeatBuyers": 0,
        "sameSizeMax": 0,
        "sells": 0,
        "shape": "string",
        "sizeCV": 0,
        "tier": "string",
        "token": "string",
        "top3Share": 0,
        "windowSec": 0
      }
    ],
    "chain": "robinhood",
    "ethUsd": 0,
    "generatedAt": 0,
    "latest": {},
    "note": "string",
    "rules": {},
    "schemaVersion": 0
  },
  "type": "string"
}

Examples

curl

curl "https://api.paxie.fun/rh/bursts/live"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://api.paxie.fun/rh/bursts/live");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://api.paxie.fun/rh/bursts/live")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider: api.paxie.fun
Endpoint: https://api.paxie.fun/rh/bursts/live
Machine-readable: /resources/36525.json