postcache
by postcache.dev in News & content
Public, short-lived media URLs for agents posting to Instagram, Threads and Facebook.
https://postcache.dev/mcp- Tools
- 4
- open to any client
- Uptime
- 100%
- last 30 days
- Response time
- 197 ms
- 457 ms slowest 5%
- Last check
- Passed
- 9 h ago, next any minute now
Reliability
Status and outage history · Atom feed · Watch with other listings
How to connect
Add it to any MCP client that supports remote servers.
{
"mcpServers": {
"postcache": {
"type": "http",
"url": "https://postcache.dev/mcp"
}
}
}4 tools
- upload_media
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…
- check_media
Check a file against a platform without storing it. With convert, also says whether conversion can fix it.
- get_media
Status (converting, ready, failed), URL, expiry and fetch count of an uploaded file.
- delete_media
Delete an uploaded file now (call after the post is published).
Security scan
No findings
We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 9 h ago | Passed | 200 | 121 ms |
| 21 h ago | Passed | 200 | 130 ms |
| 32 h ago | Passed | 200 | 233 ms |
| 42 h ago | Passed | 200 | 176 ms |
| 2 days ago | Passed | 200 | 129 ms |
Show 10 older checks
| 3 days ago | Passed | 200 | 320 ms |
| 3 days ago | Passed | 200 | 197 ms |
| 4 days ago | Passed | 200 | 135 ms |
| 4 days ago | Passed | 200 | 322 ms |
| 4 days ago | Passed | 200 | 511 ms |
| 5 days ago | Passed | 200 | 201 ms |
| 5 days ago | Passed | 200 | 289 ms |
| 5 days ago | Passed | 200 | 139 ms |
| 6 days ago | Passed | 200 | 129 ms |
| 6 days ago | Passed | 200 | 176 ms |