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Vybe Solana Wallet Counterparties Endpoint
x402
Vybe Solana Wallet Counterparties Endpoint is a paid API for AI agents from x402-api.vybenetwork.xyz, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-28).
Returns a ranked list of counterparty wallets or programs that have transacted with a given Solana wallet, with transfer counts and volumes over a time range.
Price / call$0.003
Success—
StatusUnknown
How this service works
Read access to Solana on-chain data — tokens, wallets, markets, prices, trades, transfers. No API key, no signup. Pay in USDC per request with the x402 protocol; the per-route price is declared in `x-payment-info`. WebSocket streaming uses prepaid credits.
Output
A paginated list of counterparty entries, each identifying a wallet address or program address that transacted with the queried wallet, along with aggregated metrics: total transfers, buy transfers, sell transfers, total volume, buy volume, sell volume, and net volume — all scoped to the requested time window.
Example use cases
Example prompt
“Show me the top 20 counterparty wallets for Solana address 7v91N7iZ9mNicL8WfG6cgSCKyRXydQjLh6UYBWwm6y1Q over the last 7 days, sorted descending by total volume, grouped by wallet.”
Technical details
Endpoint
POSThttps://x402-api.vybenetwork.xyz/v4/wallets/%7BownerAddress%7D/counterparties?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to understand the social or transactional graph of a specific Solana wallet — i.e. who it trades with, which programs it uses, and the relative volume of those relationships. It is the right choice over raw transfer history endpoints when you want aggregated counterparty-level summaries rather than individual transaction records. Prefer it for DeFi due-diligence, wallet profiling, bot detection, or identifying top trading partners.
Side effects
- Invalid or malformed Solana wallet address returns a 400 or validation error
- Both sortByAsc and sortByDesc provided simultaneously causes a parameter conflict error
- No transactions found for the address in the time range returns an empty result set
- x402 payment not included or insufficient USDC balance causes a 402 Payment Required response
- Very large time ranges or high limit values may result in slower responses or timeouts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| page | integer | Page number to return (zero-indexed). Defaults to 0. |
| group | string | How to group counterparties. 'wallet' groups by the other wallet address involved in transfers. 'program' groups by the on-chain program that facilitated the transfer (e.g. a DEX). Defaults to 'wallet'. |
| limit | integer | Maximum number of counterparties to return. Defaults to 1000. |
| timeEnd | integer | End of the time range (unix timestamp, seconds). Defaults to the current time. |
| sortByAsc | string | Sort ascending by 'totalTransfers', 'totalVolume', 'netVolume', 'sellTransfers', 'buyTransfers', 'sellVolume', or 'buyVolume'. If omitted, no sorting is applied. Only one of `sortByAsc` or `sortByDesc` can be used. |
| timeStart | integer | Start of the time range (unix timestamp, seconds). Defaults to 24 hours ago. |
| sortByDesc | string | Sort descending by 'totalTransfers', 'totalVolume', 'netVolume', 'sellTransfers', 'buyTransfers', 'sellVolume', or 'buyVolume'. If omitted, no sorting is applied. Only one of `sortByAsc` or `sortByDesc` can be used. |
| ownerAddressrequired | string | The Solana wallet address to query. |
Output
Schema · Response
{
"$ref": "#/components/schemas/CounterpartyDataResponse"
}Tags
x402
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