Mercury MCP
Developer Tools & DevOps

Connect Mercury to Your AI Agents

Let your Wkil agents manage payments, invoices, and transaction alerts through Mercury.

Authentication: API key

What you can do

  • Make payments and manage invoices
  • Monitor and categorize transactions
  • React to balance and wire-transfer alerts

Available capabilities may vary by authentication and workspace configuration.

Actions supported by the connector

Payments Management
Make payments and manage financial transactions.
Invoice Management
Create and send invoices from account data.
Transaction Monitoring
Track and categorize transactions for financial oversight.
ACH Transfers
Initiate automated ACH bank transfers.
MCP Integration
Give agents live access to balances and transaction history.
Webhook Alerts
Configure automated notifications for significant financial events.

Triggers

Balance Alerts
Fires when an account balance drops below a set threshold.
Wire Notifications
Fires when a significant wire transfer is received.

Practical agent use cases

  • An agent alerts finance the moment an account balance drops below a set threshold.
  • An agent categorizes a new transaction automatically for expense tracking.
  • An agent creates and sends an invoice as soon as a project milestone is marked complete.

How it works with Wkil

  1. 1
    Choose the integration
    Add Mercury MCP to your agent from inside the Wkil platform.
  2. 2
    Grant the permissions it needs
    Define precisely what the agent can access and perform.
  3. 3
    Test, then run it
    Test actions before they go live, with human approval where needed.
Permissions always stay in your control — you can scope access and require human approval before any sensitive action.

FAQ

Does this use my own Mercury account?

Yes — the connection authenticates with an API key scoped to your own Mercury account.

Build with Mercury MCP

Build with Mercury MCP