Premier Letters

Last 30 days

Uptime

100%

Response time

299 ms typical, 299 ms slowest 5%

Last check

6 h ago

Next check

in 14 min

How to call it

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "premier-letters": {
      "type": "http",
      "url": "https://www.premierletters.com/api/mcp"
    }
  }
}

8 tools

• get_pricing

  Get a live price quote for a Premier Letters order. Pass char_count (or letter_count for a rough estimate) plus optional mailing_option and paper_type to get a per-piece and total price, in cents. No account needed. Orders under 5 pieces carry a $0.99 per-piece handling fee (incl

• list_handwriting_styles

  List available handwriting styles (fonts) for a letter order. Use the returned "id" as options.handwriting_style / handwriting_style when creating an order or previewing.

• list_templates

  List the authenticated user's saved letter templates.

• verify_address

  Verify and standardize a US mailing address via USPS. Use before create_order to catch typos and get the USPS-standardized form.

• preview_letter

  Render a preview of a handwritten letter (as an SVG image) and get its price, before creating an order. Does not save anything.

• create_order

  Create and pay for a Premier Letters order — a real, handwritten letter mailed via USPS. Requires a Premier Letters API key. Use get_pricing or preview_letter first to confirm the price. For payment, "card_on_file" charges the caller's saved card immediately, "balance" pays from

• get_order_status

  Get an order's status, delivery/tracking summary, and per-recipient mail status.

• list_orders

  List the authenticated user's recent orders.

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks