About Pieterpost Mcp
Pieterpost MCP is a hosted server for preparing and sending physical letters and postcards through compatible AI assistants. Its review and payment links put user approval and payment before mailing.
Key features
- 01Draft letters and postcards
- 02Quote mailing prices
- 03Create review and payment links
- 04Upload mailing assets
- 05Use Mailbook contacts
- 06Check order status
Use cases
- 01Preparing a physical letter for review
- 02Pricing a postcard before sending
- 03Paying for and tracking a mail order
MCP support
The hosted remote MCP server is available at https://pieterpost.com/mcp/setup/ for compatible clients supporting Streamable HTTP. It exposes postal drafting, pricing, review, payment, asset, contact, and order-status capabilities.
Configuration
Remote servers need no local install. Pick your client, then copy the config or install in one click.
https://pieterpost.com/mcp/claude mcp add --transport http pieterpost https://pieterpost.com/mcp/{"mcpServers":{"pieterpost":{"type":"http","url":"https://pieterpost.com/mcp/"}}}Open in Cursor{"servers":{"pieterpost":{"type":"http","url":"https://pieterpost.com/mcp/"}}}Open in VS Code{"mcpServers":{"pieterpost":{"type":"http","url":"https://pieterpost.com/mcp/"}}}{"mcpServers":{"pieterpost":{"serverUrl":"https://pieterpost.com/mcp/"}}}Run commands in a terminal; paste JSON into the client’s MCP config and restart. Servers that need sign-in will prompt on first connect.
Tools
Details
From the project READMEPieterPost MCP
PieterPost MCP is a hosted Model Context Protocol (MCP) server for preparing, pricing, reviewing, paying for, and sending real physical letters and postcards from ChatGPT, Claude, and other compatible AI assistants.
This public repository contains the integration documentation and registry metadata for the hosted PieterPost MCP server.
Server
- MCP server URL: pieterpost.com/mcp/setup/
- Human docs: PieterPost MCP documentation
- Markdown docs: PieterPost MCP documentation in Markdown
- OAuth issuer:
https://pieterpost.com/mcp/oauth
What It Does
PieterPost gives MCP clients a safe postal outbox. Agents can draft letters and postcards, quote prices, create review links, create hosted payment links, upload assets, use Mailbook contacts, and check order status.
For normal use, agents should create a PieterPost review or payment link. PieterPost sends the mail only after the user reviews and pays.
Client Configuration
Use this server URL in MCP clients that support remote Streamable HTTP servers:
https://pieterpost.com/mcp/setup/
Example MCP client snippet:
{
"type": "mcp",
"name": "PieterPost",
"server_url": "https://pieterpost.com/mcp/setup/"
}
Docs
Contact
For questions, contact [email protected].
Comments
New to MCP?
From what the protocol is to installing your first server, these answers cover most first questions.
An open protocol that defines how AI applications connect to external tools and data in a uniform way. Clients talk to the model; MCP servers provide tools, resources and prompt templates. They exchange standard messages, so one server can be reused by many clients.