MCP server

Journalize Official

dev.journalize/journalize

Checked 25 Oct 2026, 20:29 UTC · Connected to it and listed its tools

Agent-native double-entry accounting ledger with x402 micropayments

Website

At a glance

Type

MCP server

Publisher

journalize.dev (verified by the MCP Registry)

Status

Working at last check

Tools

11

Token cost

About 2,733 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

25 Oct 2026, 20:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http journalize https://journalize.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.journalize]
url = "https://journalize.dev/mcp"

Gemini CLI

{"mcpServers":{"journalize":{"httpUrl":"https://journalize.dev/mcp"}}}

Cursor

{"mcpServers":{"journalize":{"url":"https://journalize.dev/mcp"}}}

VS Code

{"servers":{"journalize":{"type":"http","url":"https://journalize.dev/mcp"}}}

Antigravity

agy mcp add journalize https://journalize.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"journalize","server_url":"https://journalize.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"journalize","server_url":"https://journalize.dev/mcp"}

Tools

• export_ledger ~228 tokens
  Export the full ledger as literal Beancount text — a portable snapshot for fava/bean-report/etc., not the live store. Shares a combined free allowance of 2 with get_balance_sheet, get_income_statement, and get_trial_balance (the "report tier") — not 2 free calls for each of those fou
• get_account_balance ~293 tokens
  Balance of a single account. Settles at the same fixed price whether the account exists or not — an "unknown account" answer is still a valid, billable response (no per-error pricing discount). No free-trial allowance for this specific tool, unlike list_directives (same price, but li
• get_balance_sheet ~219 tokens
  Full realize() balance sheet — often served from cache. Settles at the same fixed price regardless of cache hit/miss. Shares a combined free allowance of 2 with export_ledger, get_income_statement, and get_trial_balance (the "report tier") — not 2 free calls each.
• get_income_statement ~308 tokens
  Income statement, period-scoped by since/until (ISO date strings, both optional — omitted means whole history). Always books full history first, then clamps the output to the requested period (never filters input dates — see reports.py for why). Shares a combined free allowance of 2
• get_trial_balance ~270 tokens
  Trial balance, period-scoped same as income statement — same underlying compute, priced and audited as its own resource. Shares a combined free allowance of 2 with export_ledger, get_balance_sheet, and get_income_statement (the "report tier") — not 2 free calls each.
• list_accounts ~208 tokens
  List all opened accounts with their currency constraints and booking method. No booking pass involved. Your first 2 calls per registered key are free (a separate allowance from list_directives' and the report tier's — see those tools).
• list_directives ~319 tokens
  List raw directives (optionally filtered by account/date range). No booking involved — cheapest paid tool. `since`/`until` are ISO date strings (YYYY-MM-DD). Your first 2 calls per registered key are free (independent of the write/accounts/report allowances — see list_accounts, get_b
• register ~132 tokens
  Generate a new Ed25519 keypair for ledger identity. Returns the private key exactly once — it is never stored server-side and cannot be recovered if lost. This is a SEPARATE keypair from whatever wallet you use to authorize x402 payments (payment auth and ledger identity are two inde
• submit_batch ~255 tokens
  Submit up to 1000 directives atomically — all persist together or none do. Priced 10x a single write, regardless of batch size within the cap. Always paid — the free-trial allowance (see submit_directive) applies to single writes only, never to batches, even if you haven't used any f
• submit_directive ~322 tokens
  Submit one Beancount directive (open, transaction, close, balance, price, note, document — any type). Paid, except your first 20 accepted writes per registered key, which are free (this specific tool only — submit_batch is always paid, even for your first call). Call with no payment_
• validate_directive ~179 tokens
  Free dry-run: parse+book text against your full history without persisting or charging anything. Still requires a valid signature (identity/replay protection is not a billing concern).

Browse

• Beancount tools
• Booking and scheduling
• Payments
• Invoicing and accounting

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