Quote, buy and track real shipping labels (GLS, PostNord, DHL, UPS…) in DK, GB, DE, NO, NL.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add --transport http 321label https://mcp.321label.com/mcp --header 'Authorization: <AUTHORIZATION>'~/.codex/config.toml
[mcp_servers.321label]
url = "https://mcp.321label.com/mcp"
http_headers = { Authorization = "<AUTHORIZATION>" }
# codex mcp add 321label --url https://mcp.321label.com/mcp~/.cursor/mcp.json
{
"mcpServers": {
"321label": {
"url": "https://mcp.321label.com/mcp",
"headers": {
"Authorization": "<AUTHORIZATION>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"321label": {
"type": "http",
"url": "https://mcp.321label.com/mcp",
"headers": {
"Authorization": "<AUTHORIZATION>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"321label": {
"httpUrl": "https://mcp.321label.com/mcp",
"headers": {
"Authorization": "<AUTHORIZATION>"
}
}
}
}claude_desktop_config.json · Customize › Connectors › Add custom connector
{
"mcpServers": {
"321label": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://mcp.321label.com/mcp",
"--header",
"Authorization:<AUTHORIZATION>"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"321label": {
"url": "https://mcp.321label.com/mcp",
"headers": {
"Authorization": "<AUTHORIZATION>"
}
}
}
}