MCP For Claude Marketplace
Mercury

Mercury MCP Connector for Claude

A+

Bank smarter for your startup with FDIC-insured accounts, treasury management, and business banking built for tech companies.

8 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your Mercury banking account to any AI agent and manage startup finances through natural conversation.

What you can do

  • Account Management — Access balances across all checking and savings accounts
  • Transactions — Browse and filter recent transactions and transfers
  • Statements — Retrieve monthly account statements
  • Cash Flow — Track incoming revenue and outgoing expenses
  • Recipient Management — Access saved wire and ACH recipients

How it works

  1. Subscribe to this server
  2. Enter your Mercury API Token
  3. Start managing your finances from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Founders — check runway and cash flow quickly
  • Finance Teams — automate transaction categorization and reconciliation
  • Developers — build internal financial dashboards
business-bankingfinancial-automationtransaction-reconciliationcash-flow-trackingstartup-financeapi-banking

8 tools expose this connector's capabilities to your AI agent.

get_account

Get details for a specific Mercury account

get_balance

Get account balance

list_accounts

List Mercury bank accounts

list_cards

List Mercury debit cards

list_customers

List invoicing customers

list_invoices

List account receivable invoices

list_recipients

List payment recipients

list_transactions

List transactions for an account

See how to talk to your AI agent using Mercury.

Show my current balances for all accounts.

Balances retrieved: Total available: $142,500.00. Checking Account (...1234): $45,200.00. Savings Account (...5678): $90,000.00. Treasury Account: $7,300.00.

List all outgoing transactions over $1,000 from last week.

Found 3 outgoing transactions over $1,000 (Apr 15 - Apr 22): 1) AWS (Amazon Web Services): -$2,450.00 (Apr 20). 2) Stripe Payout Reversal: -$1,200.00 (Apr 18). 3) Office Rent (WeWork): -$4,500.00 (Apr 15).

Get total revenue received this month.

Total incoming transactions (April): 42. Total Volume: $45,890.00. Top sources: Stripe Payouts ($38,400.00), Wire from Acme Corp ($5,000.00), ACH from John Doe ($2,490.00).

Yes. You can query balances for all accounts and list recent incoming/outgoing transactions.

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