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CryptoPOSTlive

Smart money holdings

Find tokens held by Nansen smart-money segments across supported chains.

$0.05
per call
Success
100%
p50 latency
1.71s
p95 latency
2.15s
Calls (30d)
3

Provider contract

Call path
/routes/nansen/crypto/smart-money-holdings
Method
POST
Selected provider
nansendefault
Provider price
$0.05
Settlement
Base USDC · x402 · 5% h402 fee

Quickstart

Both commands call the selected provider directly.

cURL
curl -X POST '/routes/nansen/crypto/smart-money-holdings' \
  -H 'content-type: application/json' \
  -d '{"chains":["ethereum","base"]}'
CLI
h402 call 'crypto/smart-money-holdings' --provider 'nansen' --method POST --json '{"chains":["ethereum","base"]}'

Parameters & live test

pays real USDC

Fill the request fields, quote the exact per-call total, then choose x402 or eligible bonus credit explicitly before sending. Only the selected provider's listed parameters are accepted.

chainsarrayrequired

Nansen chain slugs to include, or all when accepted upstream (provider-dependent set, e.g. ethereum, base, arbitrum).

e.g.
filtersobjectoptional

Optional Nansen filter object, passed through as-is.

paginationobjectoptional

Optional pagination, e.g. { "page": 1, "perPage": 10 }.

pagination.pageintegeroptional≥ 1

1-based page number.

pagination.per_pageintegeroptional1–1000

Results per page.

order_byarrayoptional

Optional Nansen sort order array, passed through as-is.

POST/routes/nansen/crypto/smart-money-holdings
Request body
{
  "chains": [
    "ethereum",
    "base"
  ]
}

ResponseExample response
{
  "data": {
    "data": [
      {
        "chain": "base",
        "token_address": "0xadff0b30640d295514bc3159ad725431aadbe788",
        "token_symbol": "CANVAS-CONFETTI",
        "token_sectors": [],
        "value_usd": 438315.2348286291,
        "balance_24h_percent_change": 0,
        "holders_count": 50,
        "share_of_holdings_percent": 5.782171854688405e-10,
        "token_age_days": 190,
        "market_cap_usd": 15444060.2455536
      },
      {
        "chain": "base",
        "token_address": "0xadfb57901218e06fe7891d3a912330936613fd0c",
        "token_symbol": "LEETCODE-GO",
        "token_sectors": [],
        "value_usd": 422067.5493429674,
        "balance_24h_percent_change": 0,
        "holders_count": 46,
        "share_of_holdings_percent": 5.567835454184887e-10,
        "token_age_days": 203,
        "market_cap_usd": 18443867.0819887
      },
      {
        "chain": "base",
        "token_address": "0xadf5035ec60aa9bdb503c85e6e6f28924ff72308",
        "token_symbol": "DREAM-TEXTURES",
        "token_sectors": [],
        "value_usd": 280310.6527261867,
        "balance_24h_percent_change": 0,
        "holders_count": 41,
        "share_of_holdings_percent": 3.69780522777491e-10,
        "token_age_days": 190,
        "market_cap_usd": 7555513.94484978
      }
    ],
    "pagination": {
      "page": 1,
      "per_page": 10,
      "is_last_page": false
    }
  },
  "h402": {
    "routeId": "crypto/smart-money-holdings",
    "provider": "nansen",
    "selectedCandidateId": "crypto/smart-money-holdings/nansen",
    "routing": "manual",
    "paidBy": "x402-exact"
  }
}

Providers

Choose a provider for this task. The catalog recommends the current default from quality, reliability, and price; your selected provider stays pinned. Listed prices are provider prices; settlement adds a 5% h402 fee.

nansen
x402
100
Success
100%
p50
1.71s
Calls
3
100%
$0.05$0.050/call
Last successful call: 27d ago· Aggregated by h402 — not the source provider