Integration

Mercury integration

Modern business banking API for startups and tech companies. Manage accounts, transactions, recipients, and payments. Access real-time balances, transaction history, and initiate ACH/wire transfers. Build integrations for treasury management, automated payments, expense tracking, financial analytics, and cash management automation. Perfect for financial dashboards, accounting integrations, and multi-account management.

Connect Mercury How integrations work

Ask it in chat

Say what should happen.
The workflow builds itself.

When this happens, do that in Mercury.Built from the 12 Mercury tools below, on the connection you add once.

Common Mercury use cases

financial reporting
audit documentation
Card details
card management
vendor payments
vendor onboarding
Accounting records
bank reconciliation
recipient selection UI
urgent vendor payments

What you can do with Mercury

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.

Account, 2 operations

get_accountGet accountGETRetrieves detailed information for a specific Mercury bank account. Returns full account details including balance, account number, and status.
list_accountsList accountsGETLists all Mercury bank accounts for the organization. Returns account details including balances, account numbers, and account types (checking, savings).

Card, 2 operations

get_cardGet cardGETRetrieves detailed information about a specific debit card.
list_cardsList cardsGETLists all Mercury debit cards including virtual and physical cards. Returns card details, limits, and associated users.

Recipient, 2 operations

create_recipientCreate recipientPOSTCreates a new payment recipient in Mercury for ACH or wire transfers. Configure bank details and contact information for future payments.
list_recipientsList recipientsGETLists all payment recipients configured in Mercury. Returns recipient details including name, account information, and payment methods.

Statement, 2 operations

get_account_statementGet account statementGETRetrieves a monthly bank statement PDF for a Mercury account. Returns a download URL for the official bank statement.
list_statementsList statementsGETRetrieves available bank statements for an account.

Transaction, 2 operations

get_transactionGet transactionGETRetrieves detailed information for a specific Mercury transaction. Returns complete transaction data including counterparty, attachments, and audit information.
list_transactionsList transactionsGETLists transactions for a Mercury account with date filtering and pagination. Returns transaction details including amount, counterparty, status, and timestamps.

Ach transfer, 1 operation

create_ach_transferCreate ach transferPOSTInitiates an ACH transfer from Mercury to a recipient. ACH is the standard method for domestic US payments with 1-3 business day settlement.

Wire transfer, 1 operation

create_wire_transferCreate wire transferPOSTInitiates a wire transfer from Mercury. Wires settle same-day or next-day and support both domestic and international payments.

Use Mercury from Claude Code, Cursor or Codex

Connect Mercury in LiveContext, create an API key in Settings, then add the LiveContext MCP server to your client. Its Mercury 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 Mercury

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

Mercury integration FAQ

What can you do with the Mercury integration?

LiveContext exposes 12 operations on Mercury, covering account, card, recipient and statement. Common uses include financial reporting, audit documentation and Card details.