PieterPost MCP server for sending physical letters and postcards from ChatGPT, Claude, and other AI assistants.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http pieterpost https://pieterpost.com/mcp/setup/~/.codex/config.toml
[mcp_servers.pieterpost]
url = "https://pieterpost.com/mcp/setup/"
# codex mcp add pieterpost --url https://pieterpost.com/mcp/setup/~/.cursor/mcp.json
{
"mcpServers": {
"pieterpost": {
"url": "https://pieterpost.com/mcp/setup/"
}
}
}.vscode/mcp.json
{
"servers": {
"pieterpost": {
"type": "http",
"url": "https://pieterpost.com/mcp/setup/"
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"pieterpost": {
"httpUrl": "https://pieterpost.com/mcp/setup/"
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"pieterpost": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://pieterpost.com/mcp/setup/"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"pieterpost": {
"url": "https://pieterpost.com/mcp/setup/"
}
}
}