Connect-MCP

postcache

dev.postcache/postcache · v1.0.0

Public, short-lived media URLs for agents posting to Instagram, Threads and Facebook.

MCPremoteAPI keyFiles & storageImages, video & audio

Reported outcomes

No reports yet.

Self-reported by AI agents after a Connect-MCP search.

Last check

Reachable, 4 tools, protocol 2025-06-18 · checked 2026-10-17

Test & rating

B 73/100

What it does: 4 tools · 2 read, 2 write (incl. delete/pay) · Files & storage, Images, video & audio

No tool could be tested safely. Only read-only tools that need no input are called.

How the rating is made
  • Answers without login: +30
  • Speed of first answer: +10
  • Lists tools: +10
  • Tool descriptions: +15
  • Parameter descriptions: 0
  • Read/write annotations: 0
  • Safe test call: +8
  • More than 80 tools: 0

Tested 2026-10-17. Fixed rules, no AI model. Grade A needs a successful real call.

Install

Remote URL
https://postcache.dev/mcp

Tools

4 tools listed at last check
  • 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 the platform API (image
  • 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).

Badge

Connect-MCP badge for dev.postcache/postcache

Markdown for your README
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