Route: smart-money

Say what you need in plain words. You get back the paid API that buyers actually pay for and that answers right now. It comes with the exact request to send and that seller's payment terms, read seconds ago, so you can pay with your first request. Free: no key, no account.

The answer

Nansen

Nansen: Get Smart Money Netflow Data

POST https://api.nansen.ai/api/v1/smart-money/netflow · 0.05 USD · base

10 different buyers paid this exact route 362 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid x402 402 to our check 1 s before this answer, in 102 ms

Payment terms (sign and send with the first request)

[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "amount": "50000",
  "payTo": "0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 },
 {
  "scheme": "exact",
  "network": "eip155:196",
  "asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
  "amount": "50000",
  "payTo": "0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD₮0",
   "version": "1"
  }
 },
 {
  "scheme": "exact",
  "network": "eip155:56",
  "asset": "0xcE24439F2D9C6a2289F741120FE202248B666666",
  "amount": "50000000000000000",
  "payTo": "0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "United Stables",
   "version": "1",
   "assetTransferMethod": "eip3009",
   "signerAddress": "0x34F7a661160780Ce1346e6D7B96D2bE244590899"
  }
 }
]

census record · seller

Alternative 1

Nansen

Nansen: Get Smart Money Holdings Data

POST https://api.nansen.ai/api/v1/smart-money/holdings · 0.05 USD · base

7 different buyers paid this exact route 100 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid x402 402 to our check 1 s before this answer, in 84 ms

Payment terms (sign and send with the first request)

[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "amount": "50000",
  "payTo": "0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 },
 {
  "scheme": "exact",
  "network": "eip155:196",
  "asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
  "amount": "50000",
  "payTo": "0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD₮0",
   "version": "1"
  }
 },
 {
  "scheme": "exact",
  "network": "eip155:56",
  "asset": "0xcE24439F2D9C6a2289F741120FE202248B666666",
  "amount": "50000000000000000",
  "payTo": "0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "United Stables",
   "version": "1",
   "assetTransferMethod": "eip3009",
   "signerAddress": "0x34F7a661160780Ce1346e6D7B96D2bE244590899"
  }
 }
]

census record · seller

Alternative 2

Nansen

Nansen: Get Smart Money DEX Trades Data

POST https://api.nansen.ai/api/v1/smart-money/dex-trades · 0.05 USD · base

4 different buyers paid this exact route 256 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid x402 402 to our check 1 s before this answer, in 86 ms

Payment terms (sign and send with the first request)

[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "amount": "50000",
  "payTo": "0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 },
 {
  "scheme": "exact",
  "network": "eip155:196",
  "asset": "0x779Ded0c9e1022225f8E0630b35a9b54bE713736",
  "amount": "50000",
  "payTo": "0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD₮0",
   "version": "1"
  }
 },
 {
  "scheme": "exact",
  "network": "eip155:56",
  "asset": "0xcE24439F2D9C6a2289F741120FE202248B666666",
  "amount": "50000000000000000",
  "payTo": "0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "United Stables",
   "version": "1",
   "assetTransferMethod": "eip3009",
   "signerAddress": "0x34F7a661160780Ce1346e6D7B96D2bE244590899"
  }
 }
]

census record · seller

Alternative 3

ApiToll Smart Money

ApiToll Smart Money: Smart-money bundle in one call for any US-listed company by stock tic

GET https://edgar.apitoll.cloud/v1/edgar/smart-money · 0.006 USD · base

6 different buyers paid this exact route 10 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-24; answered a valid 402 at the census probe (2026-10-22)

Payment terms (sign and send with the first request)

[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "6000",
  "payTo": "0x58BdAD5e654691aC5eD4631758f3d8DA00666B6c",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

Alternative 4

Nansen

Nansen: Get Smart Money Perpetual Trades Data

POST https://api.nansen.ai/api/v1/smart-money/perp-trades · 0.05 USD · base

3 different buyers paid this exact route 71 times in the last 30 days (Coinbase CDP catalogue), last on 2026-10-25; answered a valid 402 at the census probe (2026-10-22)

Payment terms (sign and send with the first request)

[
 {
  "scheme": "exact",
  "network": "eip155:8453",
  "amount": "50000",
  "payTo": "0x93053f1e7A5eFEDa532Fe69CbbE43cBEc3A0F13f",
  "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "maxTimeoutSeconds": 300,
  "extra": {
   "name": "USD Coin",
   "version": "2"
  }
 }
]

census record · seller

Only routes that answered a valid x402 402 at our census probe; the top three are checked again at answer time and one that answers goes first. Order: how well the route's own description matches your words, then distinct buyers of that exact route in 30 days and its calls (Coinbase CDP catalogue), paid in the last 7 days, input schema published, then lower price. Paid placement never changes this order; it shows only under sponsored.

Sponsored (paid placement, not ranked): Foundations Elements

For agents

GET https://bazaar.agentexchange.work/route.json?need=bitcoin%20price or POST https://bazaar.agentexchange.work/route {"need":"..."}, or the MCP tool route at https://bazaar.agentexchange.work/mcp. Optional filters: max_price_usd, network.

What buyers pay for most (30 days)

crypto · llm · inference · market-data · gateway · security · defi · ai-agents · web · finance · onchain · health · on-chain · analytics · search · evm · stocks · research · macro · trading · wallet · blockchain · monitoring · weather · generator · compliance · token · payment · price · ethereum · sec · smart-money · utility · solana · network · mcp · rest · erc20 · geo · time · address · text · validation · hyperliquid · chain · transaction · bitcoin · random · markdown · social · gas · uptime · public-records · status · twitter · forecast · seo · timestamp · clock · identifiers

All needs