Server data from the Official MCP Registry
Log, query, and edit expenses, budgets, and accounts in Ledgy from any MCP-compatible AI assistant.
About
Log, query, and edit expenses, budgets, and accounts in Ledgy from any MCP-compatible AI assistant.
Remote endpoints: streamable-http: https://api.ledgy.app/mcp
Security Report
Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.
Endpoint verified · Requires authentication · 1 issue found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"app-ledgy-ledgy": {
"url": "https://api.ledgy.app/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
Ledgy MCP Server
Official Model Context Protocol (MCP) server for Ledgy — a multi-currency expense tracker where you talk to your money. Connect Claude, ChatGPT, Cursor, or any MCP-compatible client and log, query, and edit your expenses, budgets, and accounts in plain English.
[!NOTE] Ledgy MCP is a hosted service — there is nothing to install or self-host. This repository is its public documentation. Full setup guide: ledgy.app/integrations.
Endpoint
| Server URL | https://api.ledgy.app/mcp |
| Transport | HTTP SSE, stateless mode |
| Auth | OAuth 2.1 + PKCE (S256, mandatory) |
| Client registration | Dynamic (RFC 7591) — no manual client_id |
| Discovery | RFC 8414 (authorization server metadata), RFC 9728 (protected resource metadata) |
| Sign-in | Apple, Google, or email |
| Access | Ledgy Cloud subscription — 7-day free trial, then $2.99/mo or $22.99/yr |
Quick start
Claude (claude.ai and Claude Desktop)
Settings → Connectors → Add custom connector → Name: Ledgy → Server URL: https://api.ledgy.app/mcp → Add → sign in with Apple, Google, or email.
ChatGPT (Plus / Pro / Business)
Ledgy is listed in the ChatGPT Apps directory. To add it manually instead:
Settings → Apps → Advanced settings → Developer mode (on) → Create → Name: Ledgy → MCP Server URL: https://api.ledgy.app/mcp → Authentication: OAuth → Create → sign in.
Cursor / Windsurf / other MCP clients
{
"mcpServers": {
"ledgy": {
"url": "https://api.ledgy.app/mcp"
}
}
}
Dynamic Client Registration is supported — the client registers itself on first connect.
What you can do
- "Log $12.50 coffee at Blue Bottle yesterday"
- "How much did I spend on groceries this month?"
- "Here's my bank statement — import it" (PDF, CSV, or a screenshot)
- "Move 200 EUR from Cash to Savings"
- "Set a 400 EUR monthly budget for eating out"
Tools (35)
| Group | Tools |
|---|---|
| Transactions | get_transactions, get_transaction, upsert_transactions, delete_transactions, aggregate_transactions |
| Accounts | list_accounts, upsert_accounts, delete_accounts, get_account_balance, adjust_account_balance, reconcile_account, transfer_between_accounts |
| Categories | list_categories, upsert_categories, delete_categories, upsert_category_groups, delete_category_groups |
| Budgets | list_budgets, upsert_budgets, delete_budgets |
| Groups (shared ledgers) | list_groups, upsert_groups, delete_groups |
| Tags | list_tags, upsert_tags, delete_tags |
| Recurring | list_recurring_transactions, upsert_recurring_transactions, delete_recurring_transactions |
| Receipts | upload_receipt, download_receipt |
| Currency | convert_currency — live ECB FX rates |
| User & misc | get_user_profile, update_user_settings, list_supported_icons |
Sharing in Ledgy decides visibility, not ownership: members of a shared group (household, trip, flat) see the same transactions while ownership stays personal.
Privacy & security
- OAuth 2.1 with PKCE; on 401 the server returns
WWW-Authenticatewithresource_metadatafor automatic discovery - Data is stored in Google Cloud Firestore and on Hetzner servers in Germany
- Security contact: security.txt (RFC 9116) · security@ledgy.app
- Privacy Policy · Terms of Service
Links
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