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Documentation

Build on top of Ledger — programmatic access to your financial graph.

Introduction

Overview, glossary, and how Ledger thinks about your money.

Authentication

API keys, OAuth, and rotating credentials safely.

Resources

Accounts, transactions, holdings, goals.

Webhooks

Subscribe to balance and transaction events.

Integrations

Plaid, Yodlee, Stripe, and custom CSV.

SDKs

TypeScript, Python, Go and Ruby clients.

Quick start

Authenticate, then fetch your accounts.

# 1. Get a token
curl -X POST https://api.ledger.app/v1/oauth/token \
  -d "client_id=$LEDGER_CLIENT_ID" \
  -d "client_secret=$LEDGER_CLIENT_SECRET"

# 2. List linked accounts
curl https://api.ledger.app/v1/accounts \
  -H "Authorization: Bearer $TOKEN"

# 3. Stream transactions via webhook
{
  "event": "transaction.created",
  "data": { "id": "tx_8e3", "amount": -42.10, "currency": "USD" }
}