YNAB for your agents.
Connect YNAB once and every agent you run inside Even (Claude Code, Codex, OpenCode, Even Agents) can use it: 16 curated tools, discovered on demand, with your key stored on your machine and every call going direct to YNAB.
What agents can do with YNAB
Curated for agents: the calls that matter, with schemas and descriptions written for tool use, not an endpoint dump.
ynab_userCheck the token: returns the authenticated user id.
ynab_list_budgetsList budgets.
ynab_list_transactionsList transactions in a budget. Use "last-used" as the budget id for the last-open budget.
ynab_get_budgetGet a single budget with its full contents (accounts, categories, payees). Use "last-used" for the last-open budget.
ynab_list_accountsList accounts in a budget with their cleared and uncleared balances.
ynab_list_categoriesList category groups and categories with budgeted, activity, and balance amounts.
ynab_list_payeesList payees in a budget.
ynab_get_transactionGet a single transaction by id.
ynab_create_transactionCreate a transaction. Wrap fields in a `transaction` object: {account_id, date (YYYY-MM-DD), amount in milliunits (e.g. -12340 for -12.34), payee_name, category_id, memo, cleared}.
ynab_get_accountGet a single account by id within a budget.
ynab_update_transactionUpdate a transaction's fields (memo, category, amount, payee).
ynab_delete_transactionDelete a transaction by id.
ynab_list_monthsList budget months with category overview for each month.
ynab_get_budget_monthGet a single budget month with category details. Month format YYYY-MM or current.
ynab_list_scheduled_transactionsList scheduled (future/recurring) transactions in a budget.
ynab_get_scheduled_transactionGet a single scheduled transaction by id.
Connect it in a minute
The connect flow is agent-driven: Even opens the key page in its own browser and collects the key through a secure native field. It never passes through the chat.
- Paste the prompt below into any agent running inside Even, or click Connect in Even's catalog.
- Open Account Settings, then Developer Settings.
- Click 'New Token' and copy it.
- Paste the key into Even's secure field. Even verifies it and your agents are live.
Connect YNAB to Even: call connect_begin("ynab") on the even-connect MCP and walk me through it.
List budgets and accounts, retrieve transactions within a budget with date filtering, and create new transactions.
More Even Connect services
One MCP server, a handful of meta-tools, every service below. Agents search for the right tool at run time, so context stays lean.