Layer integration
Layer is an embedded accounting API that enables businesses to offer full bookkeeping and accounting capabilities within their own applications. Automate transaction categorization, manage chart of accounts, track ledger balances, and handle bank transaction reconciliation via Plaid integration. Perfect for vertical SaaS platforms, neobanks, and fintech applications wanting to add accounting features.
Common Layer use cases
- financial reporting
- viewing expense history
- onboarding new customers
- viewing business settings
- rendering account hierarchy
- viewing transaction details
- correcting AI categorization
- displaying account categories
- updating business information
- adding custom expense categories
What you can do with Layer
Each of these is one operation on one endpoint, available both as a workflow step and as a tool an AI agent can call on its own. Nothing bundles several operations into one action, so what a run did stays readable afterwards.
Most endpoints run on the free plan. A few, mainly the ones that publish on your behalf, need a paid plan.
Business, 4 operations
- POSTcreate_business
Creates a new business in Layer for embedded accounting. Sets up the chart of accounts and enables transaction tracking.
- GETfetch_business
Retrieves business details including settings, connected Plaid accounts, and accounting configuration.
- GETlist_businesses
Lists all businesses registered in Layer. Supports filtering by name, external ID, industry, and client.
- PUTupdate_business
Updates business details such as legal name, entity type, state, phone number, and financial account connections.
Bank transaction, 3 operations
- PUTcategorize_bank_transaction
Categorizes a bank transaction by assigning it to a specific ledger account or marking it as an exclusion.
- GETfetch_bank_transaction
Retrieves a single bank transaction with full details including categorization, matching suggestions, and metadata.
- GETlist_bank_transactions
Lists bank transactions for a business with extensive filtering options for date, amount, direction, categorization status, and more.
Ledger account, 2 operations
- POSTcreate_ledger_account
Creates a new ledger account in the chart of accounts for custom categorization.
- GETlist_ledger_accounts
Lists the chart of accounts for a business. Returns all ledger accounts organized by type with balances and hierarchy.
Chart of accounts, 1 operation
- GETget_chart_of_accounts
Retrieves the complete chart of accounts as a hierarchical tree for a business.
Ledger balance, 1 operation
- GETget_ledger_balances
Retrieves ledger account balances with hierarchical breakdown. Supports date filtering and cash vs accrual reporting basis.
Use Layer from Claude Code, Cursor or Codex
Connect Layer in LiveContext, create an API key in Settings, then add the LiveContext MCP server to your client. Its Layer operations become tools the client can call, next to every other integration you connected.
claude mcp add --transport http livecontext https://livecontext.ai/mcp --header "X-API-Key: YOUR_API_KEY"[mcp_servers.livecontext]
url = "https://livecontext.ai/mcp"
[mcp_servers.livecontext.http_headers]
"X-API-Key" = "YOUR_API_KEY"{
"mcpServers": {
"livecontext": {
"type": "http",
"url": "https://livecontext.ai/mcp",
"headers": {
"X-API-Key": "YOUR_API_KEY"
}
}
}
}How to connect Layer
Create your workspace
Sign up free. Nothing to install.
Connect Layer once
Add your Layer connection in Settings. Every tool from this integration reuses it, and secrets are encrypted at rest and visible only to you.
Describe the job in chat
The workflow builds itself in front of you and picks the endpoints it needs. Drag the steps yourself on the canvas whenever you would rather be explicit.
Layer integration FAQ
- What can you do with the Layer integration?
- LiveContext exposes 11 operations on Layer, covering business, bank transaction, ledger account and chart of accounts. Common uses include financial reporting, viewing expense history and onboarding new customers.
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