postcache
Public, short-lived media URLs for agents posting to Instagram, Threads and Facebook.
¿Debería usar esto?
Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"postcache": {
"url": "https://postcache.dev/mcp"
}
}
}Puntos de conexión remotos
https://postcache.dev/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (4)
🔴upload_media(target, source_url, data_base64, filename, ttl, ...)
Upload an image or video for a social platform. Returns a public URL that passes the platform media rules, or the problems with fixes. With convert, a fixable file comes back as status "converting": poll get_media until status is "ready" (url set) or "failed". Give the URL to the platform API (image_url / video_url), then call delete_media.
Esquema de entrada
{
"type": "object",
"properties": {
"target": {
"type": "string",
"enum": [
"instagram.feed",
"instagram.carousel",
"instagram.reels",
"instagram.story",
"threads",
"facebook.page"
],
"description": "Platform the file is for."
},
"source_url": {
"description": "Public http(s) URL to fetch the file from.",
"type": "string",
"format": "uri"
},
"data_base64": {
"description": "The file, base64-encoded (max 10 MB). Use source_url for larger files.",
"type": "string",
"maxLength": 13400000
},
"filename": {
"type": "string"
},
"ttl": {
"description": "Seconds the URL stays valid, 3600-604800, default 86400.",
"type": "integer",
"minimum": -9007199254740991,
"maximum": 9007199254740991
},
"convert": {
"description": "Fix what fails the platform rules by cropping or padding and re-encoding.",
"type": "string",
"enum": [
"crop",
"pad"
]
}
},
"required": [
"target"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢check_media(target, source_url, data_base64, filename, ttl, ...)
Check a file against a platform without storing it. With convert, also says whether conversion can fix it.
Esquema de entrada
{
"type": "object",
"properties": {
"target": {
"type": "string",
"enum": [
"instagram.feed",
"instagram.carousel",
"instagram.reels",
"instagram.story",
"threads",
"facebook.page"
],
"description": "Platform the file is for."
},
"source_url": {
"description": "Public http(s) URL to fetch the file from.",
"type": "string",
"format": "uri"
},
"data_base64": {
"description": "The file, base64-encoded (max 10 MB). Use source_url for larger files.",
"type": "string",
"maxLength": 13400000
},
"filename": {
"type": "string"
},
"ttl": {
"description": "Seconds the URL stays valid, 3600-604800, default 86400.",
"type": "integer",
"minimum": -9007199254740991,
"maximum": 9007199254740991
},
"convert": {
"description": "Fix what fails the platform rules by cropping or padding and re-encoding.",
"type": "string",
"enum": [
"crop",
"pad"
]
}
},
"required": [
"target"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢get_media(id)
Status (converting, ready, failed), URL, expiry and fetch count of an uploaded file.
Esquema de entrada
{
"type": "object",
"properties": {
"id": {
"type": "string"
}
},
"required": [
"id"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🔴delete_media(id)
Delete an uploaded file now (call after the post is published).
Esquema de entrada
{
"type": "object",
"properties": {
"id": {
"type": "string"
}
},
"required": [
"id"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}Comunidad
Evidencia