Nansen Wallet Counterparties

blockchainsmart-moneywallettokensdefianalytics

Nansen Wallet Counterparties is a paid API for AI agents from Nansen at api.nansen.ai, paid per call via MPP, $0.05/call, status unknown (last checked 2026-10-09).

Returns top counterparties a wallet address has interacted with, including interaction counts, volume flows, token details, and entity labels.

Price / call$0.05

Seller volume →—

Success—

StatusUnknown

How this service works

Get top counterparties that wallet addresses have interacted with, supporting different grouping options (wallet or entity) and source filtering (Combined, Tokens, ETH). Returns interaction statistics including volume, frequency, and timing data. What it helps to answer: - Most frequent transaction partners by count and volume - Net value flows between addresses (inflows vs outflows) - Exchange and protocol interaction patterns - DeFi protocol usage and DEX trading counterparties - High-value transfer relationships and funding sources

Output

A paginated list of counterparty records, each containing the counterparty address, its Nansen entity labels, total interaction count, inbound/outbound/total volume in USD, and details of tokens transferred (symbol, name, contract address, transfer count).

Example use cases

Example prompt

“Show me the top 10 counterparties for Ethereum wallet 0x28c6c06298d514db089934071355e5743bf21d60 between May 1 and May 3, 2025, grouped by wallet, across all token and ETH sources.”

Technical details

Endpoint

POSThttps://api.nansen.ai/api/v1/profiler/address/counterparties?utm_source=zero.xyz

When to prefer

Use this endpoint when you need to understand who a wallet transacts with most — its counterparty network — including labeled entities, volume rankings, and token-level detail. Prefer this over general transaction lookup when the goal is relationship mapping, funding source discovery, or exchange/protocol usage patterns rather than inspecting individual transactions.

Side effects

Missing required fields (chain or date range) returns a validation error
Invalid chain enum value returns 400 bad request
No transactions found for address/date range returns empty data array
Invalid wallet address format returns an error
Pagination out of bounds returns empty results
Rate limit exceeded or insufficient credits returns 402 Payment Required

Input

Schema · Request body

Field	Type	Description
daterequired	object	Date range model matching the API schema.
chainrequired	string	Chains supported in profiler analysis.
address	—	Address to get counterparties for
filters	—	Additional filters to apply. Only filters for columns that are being selected will be applied.
group_by	string	Enum for grouping types in counterparties endpoint.
order_by	—	Custom sort order to override the endpoint's default ordering. Examples: - [{"field": "total_volume_usd", "direction": "DESC"}] - Sort by total volume descending - [{"field": "interaction_count", "direction": "ASC"}] - Sort by interaction count ascending - [{"field": "volume_in_usd", "direction": "DESC"}] - Sort by incoming volume descending
pagination	object	Pagination parameters for API requests.
entity_name	—	Entity name to get counterparties for
source_input	string	Enum for source input types in counterparties endpoint.

Output

Schema · Response

Field	Type	Description
datarequired	array	List of counterparty records
paginationrequired	object	Pagination information for API responses.

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