io.github.mrfentmen/usps-mcp
USPS shipping, tracking, address validation, and label creation.
Servidor MCP · de mrfentmen
Resumen
io.github.mrfentmen/usps-mcp es un servidor MCP publicado por mrfentmen. Marketplaces que leemos y que lo publican: 1 (Official MCP Registry). El último cambio que registramos fue el 2026-11-09. Según nuestra pasada por los marketplaces del 2026-11-10.
Qué pide
- Se ejecuta en tu equipo
- Secretos: 2
- Ajustes: 4
Requiere: USPS_API_KEY (secreta), USPS_PASSWORD (secreta)
Lo que declara, pide y ejecuta, completo
Instala solo plugins de desarrolladores en los que confíes. Mostramos lo que publican los marketplaces y no probamos plugins.
Paquete
npm usps-mcp (usps-mcp en npm)
- Descargas de npm por semana: 79 (2026-11-09)
- Descargas de npm por mes: 417 (2026-11-09)
- Última versión en npm: 1.0.4, publicada el 2026-10-27
- La versión declarada 1.0.0 está marcada como obsoleta en npm
Sin vulnerabilidades conocidas en OSV para 1.0.0 (comprobado el 2026-11-07)
Los datos de npm proceden del registro público de npm (registry.npmjs.org, api.npmjs.org). Cada cifra es del propio registro y nunca se suma a otra. Un registro que no publica una cifra no muestra ninguna: sin cifra no es cero. Los registros de vulnerabilidades proceden de OSV.dev (CC BY 4.0) y solo se refieren a la versión declarada; un listado sin versión declarada no recibe respuesta. No analizamos código.
Funciona con
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
Según los marketplaces que lo listan y el transporte MCP que declara, tal como lo documenta cada cliente. No probamos plugins.
Conectar
Comandos y configuraciones generados solo a partir de lo que declaran sus marketplaces. No los ejecutamos por ti ni probamos plugins.
Como servidor MCP local: paquete npm
Generado a partir de lo que declara Official MCP Registry.
claude mcp add --env "USPS_API_KEY=<YOUR_USPS_API_KEY>" --env "USPS_PASSWORD=<YOUR_USPS_PASSWORD>" --transport stdio usps-mcp -- npx -y usps-mcp[mcp_servers.usps-mcp]
command = "npx"
args = ["-y", "usps-mcp"]
[mcp_servers.usps-mcp.env]
USPS_API_KEY = "<YOUR_USPS_API_KEY>"
USPS_PASSWORD = "<YOUR_USPS_PASSWORD>"{
"mcpServers": {
"usps-mcp": {
"command": "npx",
"args": [
"-y",
"usps-mcp"
],
"env": {
"USPS_API_KEY": "<YOUR_USPS_API_KEY>",
"USPS_PASSWORD": "<YOUR_USPS_PASSWORD>"
}
}
}
}Sustituya los valores entre corchetes angulares por los suyos. Mostramos los nombres de los ajustes, nunca valores.
Ajustes opcionales que también indica: USPS_API_URL, USPS_USERNAME.
Dónde está publicado
| Marketplace | Estado | Versión | Cifras | Verificado | Visto por primera vez |
|---|---|---|---|---|---|
| Official MCP Registry (Abrir el registro) | Publicado | 1.0.0 | Descargas por mes (npm): 417 Descargas por semana (npm): 79 |
Sin marca |
Cada cifra es del propio marketplace y nunca se suma entre marketplaces. Un marketplace que no publica cifras no muestra ninguna: sin número no es cero.
Qué cambió
- Pasó a ser un producto que seguimos
- Official MCP Registry: apareció
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¿Quieres esta marca para tu plugin en nuestro catálogo?
Demuestra que lo mantienes con un archivo en su repositorio, un archivo en tu dominio o un registro DNS, y podrás mostrar esta marca en la ficha, con banners en vivo para tu web y tu README. Cómo funciona la verificación
Además recibirás avisos cuando un marketplace lo publique, lo retire, cambie su marca verificada o lo que pide, y su endpoint remoto quedará monitorizado como un servicio web.
Datos de Official MCP Registry. Las cifras proceden de nuestros propios recorridos periódicos por los marketplaces, leída por última vez el . No publicamos datos de contacto de los editores de plugins.