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Zerion (BYOK)

Read wallet portfolios, token and DeFi positions, transactions, PnL, NFTs, token prices and chain data for EVM and Solana wallets from the Zerion API with your own key

Unify Dynamics LLC

Tools11read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderZerionunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

What is the total value of this wallet and how did it change today?
Tools called
get_wallet_portfolio
Which tokens does this wallet hold and what are they worth?
Tools called
list_wallet_positions
What were the latest transactions of this wallet?
Tools called
list_wallet_transactions
What is this wallet's total profit and loss?
Tools called
get_wallet_pnl
How did this wallet's balance change over the last month?
Tools called
get_wallet_balance_chart
Which NFTs does this wallet own?
Tools called
list_wallet_nfts

About

Zerion (BYOK) lets an AI assistant read your own Zerion data through the Zerion API with a key you supply (Zerion API key (used as the Basic auth user name)). Read-only: 11 tools (get_wallet_portfolio, list_wallet_positions, list_wallet_transactions, get_wallet_pnl, get_wallet_balance_chart, list_wallet_nfts, list_tokens, get_token, get_token_price_chart, list_chains, list_gas_prices). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.zerion.io. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Zerion. Zerion and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the Zerion API (api.zerion.io) with a BYOK key; documentation: https://developers.zerion.io/introduction. Endpoints checked against that documentation on 2026-10-16.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

11 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Read your data11 tools
  • Get wallet portfolioGet a wallet's total portfolio value, 1 day change and distribution by position type and chain.
  • List wallet positionsList a wallet's token and DeFi positions across chains with quantity, price, value, 1 day change, protocol and chain, highest value first by default.
  • List wallet transactionsList a wallet's transactions across chains with type, hash, time, status, sender, recipient, fee and token transfers; filter by chain, type, asset…
  • Get wallet pnlGet a wallet's profit and loss: realized and unrealized gain, total fees, amount invested and percentages.
  • Get wallet balance chartGet the wallet's total balance over time as chart points for a period.
  • List wallet nftsList the NFTs a wallet holds with name, collection, contract, token id, floor value and chain.
  • List tokensSearch or rank tokens (fungible assets) by name, symbol, chain or address with price, market cap, supply and 1 day change.
  • Get tokenGet one token by Zerion fungible id: name, symbol, description, price, market cap, supply, price changes and the contract on each chain.
  • Get token price chartGet a token's price over time as chart points with first, min, average, max and last price for a period.
  • List chainsList the blockchains Zerion supports with name, explorer and flags for positions, transactions, NFTs and trading support.
  • List gas pricesList current gas prices per chain and gas type.

Information

PublisherUnify Dynamics LLC
CategoryMoney & business
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://byok-zerion.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide
FunctionOther
LayerDeep connectors

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Get Zerion (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own Zerion Zerion API key (used as the Basic auth user name). Create one at https://dashboard.zerion.io, with the fewest permissions it needs (read-only if the provider offers it). Your assistant sends it in the X-Upstream-Key header with every request. It is used for that one call only: never stored, logged or cached, and only ever sent to Zerion. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with Zerion.