Lob MCP Server

Autocomplete a partial US address

Only works if status is still "processing". Cancel a letter before it enters production

Requires name and address_line1. Create a new address in your Lob address book

Requires description, routing_number, account_number, account_type (company/individual), and signatory. Add a bank account for sending checks

Requires recipient (to), bank account ID, and amount. Optional: memo, logo, description. Create and mail a physical check through Lob

Requires recipient (to), sender (from), and file content. Supports HTML templates with merge variables, color options, and mail type selection. Create and mail a physical letter through Lob

Requires recipient (to) and front design. Optional: back design, message, merge variables. Create and mail a physical postcard through Lob

Create a reusable HTML template for mailings

Delete an address from your Lob address book

Get details of a specific address

Get details of a specific check by ID

Get details of a specific letter by ID

Get details of a specific postcard by ID

Get details of a specific template

Use optional limit to control result count. List addresses in your Lob address book

Use optional limit to control result count. List bank accounts in your Lob account

Track payments, audit disbursements. List physical checks sent through Lob

Each letter includes status, tracking number, and expected delivery date. Use optional limit to control result count. List physical letters sent through Lob. Track mailings, check delivery status, and review letter history

Use optional limit to control result count. List physical postcards sent through Lob

List HTML templates for mailings

Verify and standardize a US address