40 Services from api.zerion.io

Returns swap offers (quotes) for trading tokens across 40+ chains, comparing liquidity sources for a given input/output token pair and amount.

Returns interpreted DeFi positions held by a wallet address across 40+ EVM chains and Solana

Returns the total USD portfolio value and asset breakdown for a given EVM or Solana wallet address across 40+ chains.

Fetches all NFT positions held by a given EVM or Solana wallet address across 40+ chains

Retrieves the full transaction history for a given EVM or Solana wallet address, with interpreted on-chain activity across 40+ chains.

Fetches all DeFi and token positions held by a given wallet address across 40+ chains

Fetches the aggregated DeFi portfolio for a given EVM or Solana wallet address, including total value and asset breakdown

Fetches the full interpreted transaction history for a given EVM or Solana wallet address across 40+ chains

Returns all NFT collections held by a given EVM or Solana wallet address, across 40+ chains.

Returns time-series chart data for a wallet's total portfolio value over a specified time period across 40+ chains and Solana

Simulates a blockchain transaction for a given wallet and chain, returning predicted outcomes before execution

Returns profit and loss (PnL) data for a given EVM or Solana wallet address across 40+ chains

Returns best-available swap quotes for exchanging one token for another across 40+ chains, including cross-chain swaps.

Returns the aggregated NFT portfolio for a given EVM or Solana wallet address, including holdings across 40+ chains.

Retrieves current gas prices across multiple EVM chains and Solana, filterable by chain and gas type (classic, EIP-1559, optimistic).

Simulates transactions for a given wallet address across 40+ EVM chains and Solana, returning interpreted simulation results before execution

Retrieves all NFT positions held by a given wallet address across supported EVM and Solana chains

Search and list fungible tokens (ERC-20 and similar) across DeFi/Web3, with filtering and lookup capabilities

Returns profit and loss (PnL) data for a given EVM or Solana wallet address across DeFi positions

Look up detailed token/fungible asset metadata by its on-chain contract address implementation

Returns a day-period portfolio value chart for a given wallet address across DeFi and multi-chain assets

Retrieves detailed on-chain metadata and attributes for a specific fungible token by its Zerion fungible asset ID

Returns the list of fungible tokens (with chain filtering) that are available as swap inputs or outputs on Zerion's cross-chain swap infrastructure.

Returns historical price chart data for a specific fungible token over a given time period

Fetches detailed metadata and attributes for a single NFT identified by chain, contract address, and token ID

Returns historical price chart data for a fungible token identified by its on-chain implementation address, over a specified time period.

Updates (patches) the list of chain IDs monitored by an existing transaction subscription

Retrieves metadata and details for a specific blockchain chain by chain ID from Zerion's multi-chain index

Retrieves the details of a specific transaction subscription by its subscription ID on Zerion's multi-chain wallet data platform.

Lists active transaction subscriptions for a wallet across 40+ chains, filterable by chain ID.

Enables (activates) a previously created transaction subscription by its subscription ID, resuming event delivery for on-chain transaction monitoring.

Retrieves the list of wallets associated with a specific transaction subscription on Zerion

Lists DeFi protocols (dApps) available on Zerion, optionally filtered by protocol type such as lending

Search and list NFTs across wallets and collections on the Zerion DeFi platform

Returns a list of all blockchain networks supported by the Zerion DeFi data platform

Disables an active transaction subscription by its subscription ID, stopping further notifications or monitoring for that subscription.

Returns the count of wallets associated with a specific transaction subscription on Zerion.

Retrieves detailed information about a specific decentralized application (DApp) by its identifier from Zerion's multi-chain data platform.

Updates the callback URL for an existing blockchain transaction subscription by subscription ID

Validates and processes EIP-712 typed data signatures for wallet simulation on the Zerion platform