Integration

Modern Treasury integration

Modern Treasury API for payment operations, money movement, and financial workflows. Manage payment orders, counterparties, ledger transactions, and reconciliation. Build automated payment systems, treasury operations, and financial infrastructure with comprehensive payment rails support (ACH, wire, RTP, check).

Connect Modern Treasury How integrations work

Ask it in chat

Say what should happen.
The workflow builds itself.

When this happens, do that in Modern Treasury.Built from the 10 Modern Treasury tools below, on the connection you add once.

Common Modern Treasury use cases

payment tracking
AR automation
vendor payments
vendor onboarding
accounts receivable
bank reconciliation
recipient management
failed payment handling
account selection for payments
payee setup

What you can do with Modern Treasury

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.

Payment order, 3 operations

create_payment_orderCreate payment orderPOSTCreates a payment order in Modern Treasury to send money via ACH, wire, RTP, or check. Supports scheduled payments and multiple currencies.
get_payment_orderGet payment orderGETRetrieves detailed information for a specific Modern Treasury payment order including status and transaction details.
list_payment_ordersList payment ordersGETLists all payment orders in Modern Treasury. Returns payment details including amount, status, type, and counterparty information.

Counterparty, 2 operations

create_counterpartyCreate counterpartyPOSTCreates a counterparty in Modern Treasury with contact and banking details. Counterparties are recipients or senders of payments.
list_counterpartiesList counterpartiesGETLists all counterparties in Modern Treasury. Returns external parties with their contact and account information.

Expected payment, 2 operations

create_expected_paymentCreate expected paymentPOSTCreates an expected payment in Modern Treasury for automatic reconciliation. Register incoming payments you anticipate for automated matching.
list_expected_paymentsList expected paymentsGETLists expected incoming payments in Modern Treasury. Track anticipated receivables and automate reconciliation when they arrive.

Internal account, 1 operation

list_internal_accountsList internal accountsGETLists all internal accounts in Modern Treasury. These are your organization's bank accounts used to send and receive payments.

Return, 1 operation

list_returnsList returnsGETLists all payment returns in Modern Treasury including ACH returns and wire reversals. Track failed and returned payments with reason codes.

Transaction, 1 operation

list_transactionsList transactionsGETLists bank transactions from Modern Treasury connected accounts. Used for reconciliation and financial tracking.

Use Modern Treasury from Claude Code, Cursor or Codex

Connect Modern Treasury in LiveContext, create an API key in Settings, then add the LiveContext MCP server to your client. Its Modern Treasury operations become tools the client can call, next to every other integration you connected.

Claude Code

claude mcp add --transport http livecontext https://livecontext.ai/mcp --header "X-API-Key: YOUR_API_KEY"

Codex (~/.codex/config.toml)

[mcp_servers.livecontext]
url = "https://livecontext.ai/mcp"

[mcp_servers.livecontext.http_headers]
"X-API-Key" = "YOUR_API_KEY"

Cursor, Claude Desktop and other JSON configs

{
  "mcpServers": {
    "livecontext": {
      "type": "http",
      "url": "https://livecontext.ai/mcp",
      "headers": {
        "X-API-Key": "YOUR_API_KEY"
      }
    }
  }
}

Set up the MCP server step by step

How to connect Modern Treasury

Create your workspace
Sign up free. Nothing to install.
Connect Modern Treasury once
Add your Modern Treasury 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.

Modern Treasury integration FAQ

What can you do with the Modern Treasury integration?

LiveContext exposes 10 operations on Modern Treasury, covering payment order, counterparty, expected payment and internal account. Common uses include payment tracking, AR automation and vendor payments.