x4o2 FOMO Data
FOMO's leaderboard of its best traders: rank, handle, user id, profile picture and P&L for the period (24h, 7d, 30d or all time). Use to find traders worth following, then look them up with /v1/profile/{handle}.
TradingLiveeip155:8453Exactvia cdp
FomoLeaderboardPnlSmart moneyTop traders
Calls · 30d
22
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 8 snapshots so far.
$4.36
Verified settled volume
4,357 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0010
Listed price
As published in the catalog. Always read the live 402 before paying.
22
Calls · 30d
Upstream's own call count for this endpoint, not ours.
11
Unique payers · 30d
Last called 2026-10-25 20:36Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x46E18AA644CFF035Aec1cb9ca412900aAe78E928The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.001USDC≈ $0.001 USD
on Base · exact scheme
Pay 0.001 USDC on Base to 0x46E1…8E928. The signed payment is good for 5 minutes.
- Paid to
- 0x46E1…8E928
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 1000 smallest units
1000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 9xhCVz…Mtdyy
- Token contract
- EPjFWd…TDt1v
- Payment window
- 5 minutes
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x46E18AA644CFF035Aec1cb9ca412900aAe78E928",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "9xhCVzDP9dH2s7zMSdGhNUAMasRGR3LUPEYC3R3Mtdyy",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"pathParams": {},
"queryParams": {
"limit": 100,
"stale": 0,
"maxAge": 5,
"period": "24h"
}
},
"output": {
"type": "json",
"example": {
"data": {
"leaderboard": [
{
"id": "159b4a73-34bd-57da-b3aa-a94ed413105d",
"clan": {
"id": "8dad2640-f953-4f79-b3b5-a69723cb30c2",
"name": "PnLKings",
"iconLink": "https://prod-fomo-profile-pics.s3.amazonaws.com/clans/8dad2640-f953-4f79-b3b5-a69723cb30c2/icon/0e074444e37fb96a61bf1...",
"iconThumbhash": "DDgKJwIIt1l2iHdzi4V4Z4eJeGBIB4oA"
},
"pnl24h": 94960.84077933666,
"address": "3MZE9N9vm432x2AFyScP2X9kFqF8PLT8xPDAqi12nTmf",
"private": false,
"twitter": null,
"verified": false,
"activated": false,
"clanBadge": {
"text": "Awarded for being in a clan",
"type": "clan",
"image": "https://prod-fomo-profile-pics.s3.amazonaws.com/clans/8dad2640-f953-4f79-b3b5-a69723cb30c2/icon/0e074444e37fb96a61bf1...",
"title": "PnLKings",
"metadata": {
"clanId": "8dad2640-f953-4f79-b3b5-a69723cb30c2",
"memberType": "member"
}
},
"createdAt": "2026-08-16T13:52:51.048Z",
"followers": 8657,
"following": 22,
"numTrades": 26,
"swapCount": 56,
"thumbhash": "y3gGHwx/pndjiphgh8ZZOJaJ2a8Y/YoB",
"evmAddress": "0x00a3c714779913e374d52faddf98a696b40198be",
"isReferred": false,
"userHandle": "JamJam0407",
"description": "Temple U Ball player",
"displayName": "JamJam0407",
"topHoldings": [
{
"pnl": 269673.92868477316,
"price": 0.010443416262827953,
"value": 291544.0841696759,
"imageUrl": "https://metadata.mobula.io/assets/logos/solana_solana_B32ocrADBEo1XHsGVnxqP81SaK2NiZkQmmAoTnmT8Ybu.webp",
"networkId": 1399811149,
"humanAmount": 27916543.478918,
"tokenAddress": "B32ocrADBEo1XHsGVnxqP81SaK2NiZkQmmAoTnmT8Ybu"
},
{
"pnl": -0.5790662630136224,
"price": 0.00019449345396972754,
"value": 9.724765276203506,
"imageUrl": "https://metadata.mobula.io/assets/logos/solana_solana_AqmPAcCeriGA6TAq2ZUsowAeWcktZ7VVrYsjAA1zpump.webp",
"networkId": 1399811149,
"humanAmount": 50000.475994,
"tokenAddress": "AqmPAcCeriGA6TAq2ZUsowAeWcktZ7VVrYsjAA1zpump"
}
],
"totalVolume": 23412.826027,
"isRestricted": false,
"totalHoldings": 3,
"coverPhotoLink": "https://prod-fomo-profile-pics.s3.amazonaws.com/ca490a7bd639a335bfb969ed9cf5b7e3.jpg?k=2910fJUBQCsikuRDXrNnPBmsg",
"profilePictureLink": "https://prod-fomo-profile-pics.s3.amazonaws.com/43ffb0f293bd1d90a350f5939740e3ed_small.jpg?k=2910fJUBQCsikuRDXrNnPBmsg",
"coverPhotoThumbhash": "oCgKAoJZYKtHd7Vop6AIros="
},
{
"id": "4c953767-eeff-50d7-bb6c-570fe8f1f4dd",
"clan": {
"id": "8dad2640-f953-4f79-b3b5-a69723cb30c2",
"name": "PnLKings",
"iconLink": "https://prod-fomo-profile-pics.s3.amazonaws.com/clans/8dad2640-f953-4f79-b3b5-a69723cb30c2/icon/0e074444e37fb96a61bf1...",
"iconThumbhash": "DDgKJwIIt1l2iHdzi4V4Z4eJeGBIB4oA"
},
"pnl24h": 70983.19881186154,
"address": "YsQtPUefP67QpnjsaAanEN6j9kXxqvV4CPqs1ccaXfH",
"private": false,
"twitter": null,
"verified": false,
"activated": false,
"clanBadge": {
"text": "Awarded for being in a clan",
"type": "clan",
"image": "https://prod-fomo-profile-pics.s3.amazonaws.com/clans/8dad2640-f953-4f79-b3b5-a69723cb30c2/icon/0e074444e37fb96a61bf1...",
"title": "PnLKings",
"metadata": {
"clanId": "8dad2640-f953-4f79-b3b5-a69723cb30c2",
"memberType": "member"
}
},
"createdAt": "2026-08-30T23:41:51.944Z",
"followers": 2870,
"following": 28,
"numTrades": 29,
"swapCount": 127,
"thumbhash": "iCcGBwBYiHeAiHh3d3eId3eHd/qHaIAH",
"evmAddress": "0xd09645a7ac056bc4d930165a38ceab5d4a25a495",
"isReferred": false,
"userHandle": "scrollingbeauty",
"description": "We work to change the world! Let's link up!!",
"displayName": "scrollingbeauty",
"topHoldings": [
{
"pnl": 192933.9235290001,
"price": 0.010443416262827953,
"value": 217186.01839205253,
"imageUrl": "https://metadata.mobula.io/assets/logos/solana_solana_B32ocrADBEo1XHsGVnxqP81SaK2NiZkQmmAoTnmT8Ybu.webp",
"networkId": 1399811149,
"humanAmount": 20796453.279862,
"tokenAddress": "B32ocrADBEo1XHsGVnxqP81SaK2NiZkQmmAoTnmT8Ybu"
},
{
"pnl": -2801.617575603019,
"price": 0.000004036593064128063,
"value": 179.09532439698086,
"imageUrl": "https://metadata.mobula.io/assets/logos/solana_solana_2KjgagqiBaR564BrJXE5KjHaxEPTW5pSgLHVn9k8VHwZ.webp",
"networkId": 1399811149,
"humanAmount": 44367941.368315,
"tokenAddress": "2KjgagqiBaR564BrJXE5KjHaxEPTW5pSgLHVn9k8VHwZ"
}
],
"totalVolume": 19906.187675,
"isRestricted": false,
"totalHoldings": 10,
"coverPhotoLink": null,
"profilePictureLink": "https://prod-fomo-profile-pics.s3.amazonaws.com/c5820684747f9eff5a007248ba963dfd_small.jpg?k=2910fJUBQCsikuRDXrNnPBmsg",
"coverPhotoThumbhash": null
}
]
},
"meta": {
"ageMs": 69,
"parts": {
"leaderboard": {
"source": "fresh",
"observedAt": 1792363632851
}
},
"source": "fresh",
"observedAt": 1792363632851
}
}
}
},
"schema": {
"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"
},
"pathParams": {
"type": "object",
"required": [],
"properties": {}
},
"queryParams": {
"type": "object",
"required": [],
"properties": {
"limit": {
"type": "integer",
"default": 100,
"maximum": 100,
"minimum": 1,
"description": "Number of entries, 1-100"
},
"stale": {
"enum": [
0,
1
],
"type": "integer",
"description": "1 returns any cached copy immediately and refreshes in the background"
},
"maxAge": {
"type": "integer",
"minimum": 0,
"description": "Serve a cached copy up to this many seconds old; 0 forces the freshest allowed"
},
"period": {
"enum": [
"24h",
"7d",
"30d",
"all"
],
"type": "string",
"default": "24h",
"description": "Leaderboard window"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"data",
"meta"
],
"properties": {
"data": {
"type": [
"object",
"null"
],
"properties": {
"leaderboard": {
"type": [
"array",
"null"
],
"items": {
"type": [
"object",
"null"
],
"properties": {
"id": {
"type": [
"string",
"null"
]
},
"clan": {
"type": [
"object",
"null"
],
"properties": {
"id": {
"type": [
"string",
"null"
]
},
"name": {
"type": [
"string",
"null"
]
},
"iconLink": {
"type": [
"string",
"null"
]
},
"iconThumbhash": {
"type": [
"string",
"null"
]
}
}
},
"pnl24h": {
"type": [
"number",
"null"
]
},
"address": {
"type": [
"string",
"null"
]
},
"private": {
"type": [
"boolean",
"null"
]
},
"twitter": {},
"verified": {
"type": [
"boolean",
"null"
]
},
"activated": {
"type": [
"boolean",
"null"
]
},
"clanBadge": {
"type": [
"object",
"null"
],
"properties": {
"text": {
"type": [
"string",
"null"
]
},
"type": {
"type": [
"string",
"null"
]
},
"image": {
"type": [
"string",
"null"
]
},
"title": {
"type": [
"string",
"null"
]
},
"metadata": {
"type": [
"object",
"null"
],
"properties": {
"clanId": {
"type": [
"string",
"null"
]
},
"memberType": {
"type": [
"string",
"null"
]
}
}
}
}
},
"createdAt": {
"type": [
"string",
"null"
]
},
"followers": {
"type": [
"number",
"null"
]
},
"following": {
"type": [
"number",
"null"
]
},
"numTrades": {
"type": [
"number",
"null"
]
},
"swapCount": {
"type": [
"number",
"null"
]
},
"thumbhash": {
"type": [
"string",
"null"
]
},
"evmAddress": {
"type": [
"string",
"null"
]
},
"isReferred": {
"type": [
"boolean",
"null"
]
},
"userHandle": {
"type": [
"string",
"null"
]
},
"description": {
"type": [
"string",
"null"
]
},
"displayName": {
"type": [
"string",
"null"
]
},
"topHoldings": {
"type": [
"array",
"null"
],
"items": {
"type": [
"object",
"null"
],
"properties": {
"pnl": {
"type": [
"number",
"null"
]
},
"price": {
"type": [
"number",
"null"
]
},
"value": {
"type": [
"number",
"null"
]
},
"imageUrl": {
"type": [
"string",
"null"
]
},
"networkId": {
"type": [
"number",
"null"
]
},
"humanAmount": {
"type": [
"number",
"null"
]
},
"tokenAddress": {
"type": [
"string",
"null"
]
}
}
}
},
"totalVolume": {
"type": [
"number",
"null"
]
},
"isRestricted": {
"type": [
"boolean",
"null"
]
},
"totalHoldings": {
"type": [
"number",
"null"
]
},
"coverPhotoLink": {
"type": [
"string",
"null"
]
},
"profilePictureLink": {
"type": [
"string",
"null"
]
},
"coverPhotoThumbhash": {
"type": [
"string",
"null"
]
}
}
}
}
}
},
"meta": {
"type": "object",
"required": [
"observedAt",
"ageMs",
"source"
],
"properties": {
"ageMs": {
"type": "integer",
"description": "Age of the oldest part when served, ms"
},
"parts": {
"type": "object",
"description": "observedAt and source per upstream part"
},
"source": {
"enum": [
"cache",
"fresh",
"stale"
],
"type": "string"
},
"observedAt": {
"type": "integer",
"description": "Unix ms when the oldest part was observed upstream"
}
},
"description": "Freshness of the response"
}
}
}
}
}
}
}
},
"builder-code": {
"info": {
"s": [
"cdp_sdk_server"
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"maxItems": 11,
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
},
"eip2612GasSponsoring": {},
"erc20ApprovalGasSponsoring": {}
}Provenance
- Seen in the source catalog
- 2026-10-25 20:36Z
- Last indexed by Roundhouse
- 2026-10-26 20:00Z
- Last enriched (probe, favicon, geo)
- 2026-10-19 00:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 8 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service x4o2 FOMO Data and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=x4o2%20FOMO%20Data' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://fomo.x4o2.com/v1/leaderboard, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.