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Assets

Tokens that sit inside a protocol position: collateral, debt, and reward balances.

API overview

GEThttps://api.syncrone.fi/api/assets

Retrieve asset-level data including token positions within DeFi protocols. DeFi Assets represent individual tokens (collateral, debt, etc.) within a protocol position.

Supports filtering by wallet, chain, time range, asset address, market, and protocol.

Request#

Send the API key in the x-api-Key header. List endpoints cap limit at 500. When page_info.has_more is true, pass page_info.next_cursor back as next_cursor.

Example
curl "https://api.syncrone.fi/api/assets?limit=100" \
  -H "x-api-Key: $SYNCRONE_API_KEY"

Parameters#

NameTypeDescription
chain_idinteger

Blockchain network ID (e.g., 1 for Ethereum mainnet, 137 for Polygon)

chainstring

Blockchain network name (alternative to chain_id)

walletstring

Wallet address to filter by

^0x[a-fA-F0-9]{40}$
from_datedate-time

Start date for time range filter (ISO 8601 format)

to_datedate-time

End date for time range filter (ISO 8601 format)

from_blockstring

Start block number for filtering

to_blockstring

End block number for filtering

via_proxystring

Proxy contract address if interaction was through a proxy

^0x[a-fA-F0-9]{40}$
snapshot_modestringall | daily_only | interaction_only | harmonized_only

Filter by snapshot capture mode:

  • all: All snapshot types
  • daily_only: Daily scheduled snapshots
  • interaction_only: Event-driven snapshots on wallet interactions
  • harmonized_only: Regularly scheduled harmonized snapshots
default all
next_cursordate-time

Pagination cursor from previous response

limitinteger

Maximum number of results to return (capped at 500)

1–500, default 500
asset_idstring

Unique identifier for a specific asset

asset_addressstring

Token contract address of the asset

^0x[a-fA-F0-9]{40}$
market_addressstring

Protocol market/pool contract address

^0x[a-fA-F0-9]{40}$
protocol_namestring

Name of the DeFi protocol

validatestringtrue | 1

Enable data quality validation (returns only WARNINGS)

Response#

200 returns AssetsResponse. Field definitions for nested objects live on the models page.

FieldTypeDescription
assetsAsset[]
page_infoPageInfo

Errors#

StatusMeaning
400Bad Request - Invalid parameters
404Not Found - No data found matching the criteria
500Internal Server Error

Error bodies use the Error object: error, message, and statusCode.

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