Roundhouse

clinkagent.com

Smart-money traders on a token - who is trading it and are they any good. Send a token address, get the 10 wallets that traded the most USD on it in the window (buys, sells, net, trades), each graded smart / profitable / mixed / losing from its own 30-day realized PnL and win rate (Base), plus smart_lean: accumulating / distributing. ?address=&chain=base|ethereum|bsc|arbitrum|polygon|optimism|avalanche|solana&window=6h|24h|7d. No trades = 404 free.

TradingUnknowneip155:8453Exactvia cdp
https://clinkagent.com/token/smart-money
TokenSmart-moneyWalletsTradersPnl
Settlements · 30d
391↓ 1.9%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$25.40
Verified settled volume
813 settlements proven x402 by their on-chain EIP-3009 marker.
$0.020
Listed price
As published in the catalog. Always read the live 402 before paying.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-10-25 13:17Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xB1eF5415E9D3695e16977B8be422AB7512F788C0

The 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.

0.02USDC≈ $0.02 USD
on Base · exact scheme

Pay 0.02 USDC on Base to 0xB1eF…788C0. The signed payment is good for 1 minute.

Paid to
0xB1eF…788C0
USD Coin contract
0x8335…02913
Payment window
1 minute
As published
20000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xB1eF5415E9D3695e16977B8be422AB7512F788C0",
    "amount": "20000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 60
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "chain": "base",
          "window": "24h",
          "address": "0x532f27101965dd16442E59d40670FaF5eBB142E4"
        }
      },
      "output": {
        "type": "json",
        "example": {
          "as_of": "2026-10-23T00:00:00Z",
          "token": {
            "chain": "base",
            "symbol": "BRETT",
            "address": "0x...",
            "price_usd": 0.05,
            "liquidity_usd": 4200000
          },
          "method": "...",
          "window": "24h",
          "wallets": [
            {
              "grade": "smart",
              "wallet": "0x...",
              "win_rate_pct": 66.7,
              "on_this_token": {
                "trades": 6,
                "net_usd": 4400,
                "buys_usd": 5200,
                "sells_usd": 800
              },
              "closed_positions": 9,
              "realized_pnl_usd_30d": 1840.5
            }
          ],
          "smart_lean": "accumulating",
          "smart_net_usd": 6100,
          "smart_wallets": 3
        }
      }
    },
    "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"
            },
            "queryParams": {
              "type": "object",
              "required": [
                "address"
              ],
              "properties": {
                "chain": {
                  "enum": [
                    "base",
                    "ethereum",
                    "bsc",
                    "arbitrum",
                    "polygon",
                    "optimism",
                    "avalanche",
                    "solana"
                  ],
                  "type": "string",
                  "description": "default base; wallet grades are Base-only for now"
                },
                "window": {
                  "enum": [
                    "6h",
                    "24h",
                    "7d"
                  ],
                  "type": "string",
                  "description": "default 24h"
                },
                "address": {
                  "type": "string",
                  "description": "token contract (0x...) or Solana mint address; also accepted as contract, token, tokenAddress or ca"
                }
              }
            }
          },
          "additionalProperties": false
        },
        "output": {
          "type": "object",
          "required": [
            "type"
          ],
          "properties": {
            "type": {
              "type": "string"
            },
            "example": {
              "type": "object"
            }
          }
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-10-25 13:17Z
Last indexed by Roundhouse
2026-10-26 17:30Z
Last enriched (probe, favicon, geo)
—
x402 version
2
Max timeout
60s
Liveness probe
Not probed
Report

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

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service clinkagent.com 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=clinkagent.com'
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://clinkagent.com/token/smart-money, 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.