Customer.io Setup (BYOK)
Read your Customer.io transactional message definitions and metrics, snippets, subscription topics and channels, object types, collections and reporting webhook settings with your own App API key
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
Real questions, and the tools your agent calls to answer them.
get_wallet_portfoliolist_wallet_positionslist_wallet_transactionsget_wallet_pnlget_wallet_balance_chartlist_wallet_nftsZerion (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.
The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.
11 tools, grouped by job. Every one is read-only or compute-only.
https://byok-zerion.connectorbay.com/mcpRead your Customer.io transactional message definitions and metrics, snippets, subscription topics and channels, object types, collections and reporting webhook settings with your own App API key
Read your Attio workspace data model: object and list attributes, select options, statuses and saved views with your own API key (no records)
Read your GetResponse aggregate statistics for newsletters, autoresponders, transactional emails, list size and e-commerce revenue with your own API key (no contacts)
Read your GetResponse sender address and domain verification status, sending limits, GDPR fields, predefined fields, custom events, SMS sender names and storage quota with your own API key
Read your Close CRM custom field definitions, opportunity statuses, smart views, sequences, email template names, call outcomes, roles and groups with your own API key (no leads or contacts)
Read your beehiiv custom fields, tiers, newsletter lists, webhooks, post templates, authors, referral program and engagement totals with your own API key