AvaTax (BYOK)
Read your AvaTax companies, nexus, transactions, tax rules, items, locations and tax-code reference data with your own account id and license key
Read your Custify customer success data: health scores, segments, lifecycles, playbooks, tasks, tickets, surveys and objectives with your own API key
Unify Dynamics LLC
Real questions, and the tools your agent calls to answer them.
list_companieslist_health_scoreslist_segmentslist_lifecycleslist_playbookslist_objectivesCustify (BYOK) lets an AI assistant read your own Custify data through the Custify API with a key you supply (Custify API key). Read-only: 12 tools (list_companies, list_health_scores, list_segments, list_lifecycles, list_playbooks, list_objectives, list_tasks, list_tickets, list_surveys, list_survey_responses, list_calculated_metrics, list_kb_articles). 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.custify.com. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Custify. Custify and its logos are trademarks of their owners and are used only to say which service the connector works with.
Sources: Live from the Custify API (api.custify.com) with a BYOK key; documentation: https://docs.custify.com/. 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.
12 tools, grouped by job. Every one is read-only or compute-only.
https://byok-custify.connectorbay.com/mcpRead your AvaTax companies, nexus, transactions, tax rules, items, locations and tax-code reference data with your own account id and license key
Read your Dodo Payments payments, subscriptions, customers, products, refunds, disputes, payouts and balance ledger with your own live-mode API key
Read your Hyperline customers, subscriptions, invoices, payments, products, ARR and MRR analytics and ledger accounts with your own API key
Read invoices, contacts, accounts, payments, expenses, journal entries and financial statements from the accounting system linked to your Merge account, with your own keys
Read your Metronome customers, invoices, billable metrics, products and contracts for usage-based billing with your own API token
Read your Polar products, subscriptions, orders, refunds, customers and revenue metrics (MRR, churn, revenue) with your own organization access token