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FiatDock Marketplace – Whale Swaps on Base
x402
FiatDock Marketplace – Whale Swaps on Base is a paid API for AI agents from fiatdock.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-27).
Returns large on-chain swap transactions (whale trades) on Base network, filterable by DEX, size, direction, and recency
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-call: true402 Whale Swaps on Base
Output
A list of large swap transactions on Base, each including the DEX, trade direction (buy/sell), swap size, token pair, and block timestamp, filtered according to the provided query parameters.
Example use cases
Tracking whale buys on Aerodrome
“Pull the 20 most recent whale buy swaps on Aerodrome on Base, with a minimum trade size of $100,000, from the last 6 hours.”
Monitoring sell pressure from large traders
“Show me the biggest sell trades happening on Base right now — limit to 15 results, minimum swap size of $25,000, across all DEXes.”
Detecting coordinated whale activity
“Get all whale swaps on Base since yesterday — both buys and sells — with no size filter, limit 50 results, so I can look for coordinated movements.”
Technical details
Endpoint
GEThttps://fiatdock.com/s/svc_65609f66-a093-445d-ada7-9d13fed22953?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time or near-real-time data on large on-chain swap activity specifically on the Base network, especially if you want to filter by DEX, direction, or minimum trade size. Prefer this over general crypto price feeds when the goal is to detect whale market movements or smart money flows rather than token prices.
Side effects
- No results returned if no whale swaps occurred in the specified time window
- Invalid DEX name may return empty results or an error
- Negative or zero 'min' value may cause unexpected behavior
- 'since' timestamp too far in the past may exceed data retention limits
- Rate limiting or payment failure if the x402 payment is not properly handled
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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