Is com.upload-post/mcp safe to use?

com.upload-post/mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install com.upload-post/mcp?

com.upload-post/mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with com.upload-post/mcp?

com.upload-post/mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.

Is com.upload-post/mcp actively maintained?

com.upload-post/mcp is actively maintained — last commit was 13 days ago. It has 3 GitHub stars.

com.upload-post/mcp

npm

Social media MCP: publish, schedule & analyze posts on TikTok, Instagram, YouTube, LinkedIn & X

3 14.9M/wk GitHub npm

No known CVEs

No license

Actively maintained

Last commit 13d ago

Works with most clients

Transport:

0 tools

Grade F

Edit this pageView history

Marketing

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "com-upload-post-mcp": {
      "args": [
        "-y",
        "npm"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/com-upload-post-mcp)](https://mcppedia.org/s/com-upload-post-mcp)

Read me

What com.upload-post/mcp does

Official Model Context Protocol (MCP) server for Upload-Post.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'npm' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

54/100across 5 weighted dimensions

How we score →

0255075100

−46

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

8 fixed

CVE-2022-29244high · fixedCVSS 7.5

Packing does not respect root-level ignore files in workspaces

### Impact `npm pack` ignores root-level `.gitignore` & `.npmignore` file exclusion directives when run in a workspace or with a workspace flag (ie. `--workspaces`, `--workspace=<name>`). Anyone who has run `npm pack` or `npm publish` with workspaces, as of [v7.9.0](https://github.com/npm/cli/releases/tag/v7.9.0) & [v7.13.0](https://github.com/npm/cli/releases/tag/v7.13.0) respectively, may be affected and have published files into the npm registry they did not intend to include. ### Patch - Up

Affected: >= 7.9.0Fixed in 8.11.0source →

CVE-2018-7408high · fixedCVSS 7.8

Incorrect Permission Assignment for Critical Resource in NPM

An issue was discovered in an npm 5.7.0 2018-02-21 pre-release (marked as "next: 5.7.0" and therefore automatically installed by an "npm upgrade -g npm" command, and also announced in the vendor's blog without mention of pre-release status). It might allow local users to bypass intended filesystem access restrictions because ownerships of /etc and /usr directories are being changed unexpectedly, related to a "correctMkdir" issue.

Affected: >= 0Fixed in 5.7.1source →

CVE-2013-4116info · fixed

Local Privilege Escalation in npm

Affected versions of `npm` use predictable temporary file names during archive unpacking. If an attacker can create a symbolic link at the location of one of these temporary file names, the attacker can arbitrarily write to any file that the user which owns the `npm` process has permission to write to, potentially resulting in local privilege escalation. ## Recommendation Update to version 1.3.3 or later.

Affected: >= 0Fixed in 1.3.3source →

CVE-2020-15095medium · fixedCVSS 4.4

npm CLI exposing sensitive information through logs

Versions of the npm CLI prior to 6.14.6 are vulnerable to an information exposure vulnerability through log files. The CLI supports URLs like `<protocol>://[<user>[:<password>]@]<hostname>[:<port>][:][/]<path>`. The password value is not redacted and is printed to stdout and also to any generated log files.

Affected: >= 0Fixed in 6.14.6source →

CVE-2019-16777high · fixedCVSS 7.7

npm Vulnerable to Global node_modules Binary Overwrite

Versions of the npm CLI prior to 6.13.4 are vulnerable to a Global node_modules Binary Overwrite. It fails to prevent existing globally-installed binaries to be overwritten by other package installations. For example, if a package was installed globally and created a `serve` binary, any subsequent installs of packages that also create a `serve` binary would overwrite the first binary. This will not overwrite system binaries but only binaries put into the global node_modules directory. This b

Affected: >= 0Fixed in 6.13.4source →

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is com.upload-post/mcp safe to use?: com.upload-post/mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install com.upload-post/mcp?: com.upload-post/mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with com.upload-post/mcp?: com.upload-post/mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
Is com.upload-post/mcp actively maintained?: com.upload-post/mcp is actively maintained — last commit was 13 days ago. It has 3 GitHub stars.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

Marketing

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "com-upload-post-mcp": {
      "args": [
        "-y",
        "npm"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/com-upload-post-mcp)](https://mcppedia.org/s/com-upload-post-mcp)

Read me

What com.upload-post/mcp does

Official Model Context Protocol (MCP) server for Upload-Post.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'npm' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

@upload-post/mcp

Official Model Context Protocol (MCP) server for Upload-Post.

Lets any MCP-compatible AI agent (Claude Desktop, Claude Code, Cursor, …) publish, schedule, analyze and manage social media across TikTok, Instagram, YouTube, LinkedIn, Facebook, Pinterest, Threads, Reddit, Bluesky, X, Google Business, Discord, Telegram and more with a single API key.

Built on top of the official upload-post SDK and the public Upload-Post REST API.

Two ways to use it

A) Local stdio (single-user) — simplest

The server runs on your machine, spawned by the MCP client. Add to ~/.claude/mcp.json (or Cursor settings, etc.):

{
  "mcpServers": {
    "upload-post": {
      "command": "npx",
      "args": ["-y", "@upload-post/mcp"],
      "env": { "UPLOAD_POST_API_KEY": "YOUR_API_KEY" }
    }
  }
}

Get your API key at https://app.upload-post.com → API Keys. Restart the client — you should see 45 upload-post tools.

B) Hosted HTTP (multi-tenant) — share one server with many users

Run the server on any Docker-capable host (Fly, Railway, Cloud Run, your own box…) and let each user connect with their own Upload-Post API key. The server stores nothing per user.

{
  "mcpServers": {
    "upload-post": {
      "url": "https://mcp.your-domain.com/mcp",
      "headers": {
        "Authorization": "ApiKey YOUR_OWN_UPLOAD_POST_API_KEY"
      }
    }
  }
}

Authorization: Bearer <key> is also accepted, for clients that only allow Bearer.

What can the agent do?

The server exposes Upload-Post API tools plus one ChatGPT App UI launcher.

Group	Tools
Upload	`upload_video`, `upload_photos`, `upload_text`, `upload_document`, `open_upload_studio`
Media staging	`create_media_upload`, `complete_media_upload`, `get_media_upload`, `delete_media_upload`
Status	`get_status`, `get_job_status`, `get_history`, `get_media`
Schedule	`list_scheduled`, `cancel_scheduled`, `edit_scheduled`
Analytics	`get_analytics`, `get_total_impressions`, `get_post_analytics`, `get_platform_metrics`
Users	`get_account_info`, `list_users`, `create_user`, `delete_user`, `generate_jwt`, `validate_jwt`
Pages/boards	`get_facebook_pages`, `get_linkedin_pages`, `get_pinterest_boards`, `get_google_business_locations`, `select_google_business_location`, `get_reddit_detailed_posts`
Comments	`get_post_comments`, `reply_to_comment`, `public_reply_to_comment`
DMs	`send_dm`, `list_dm_conversations`, `manage_autodms`
FFmpeg	`submit_ffmpeg_job`, `get_ffmpeg_job`, `download_ffmpeg_result`, `get_ffmpeg_consumption`
Queue	`get_queue_settings`, `update_queue_settings`, `preview_queue`

Async uploads return a request_id. The agent should poll get_status until success: true.

FFmpeg jobs accept one public URL through input_url or multiple URLs through files. Poll get_ffmpeg_job until completion, then call download_ffmpeg_result; it returns the result URL without streaming the processed binary through MCP.

ChatGPT video upload UI

open_upload_studio renders a ChatGPT Apps component for file-based video publishing. The widget creates a short-lived Upload-Post/R2 staging upload, PUTs the local video directly to R2, completes the upload, then calls upload_video with the returned temporary media URL.

The staging object is deleted after 24 hours whether it is used or not. Scheduled/queued posts remain safe because upload_video copies the temporary URL into the existing durable scheduler storage before execution.

Claude and other MCP clients can use the same flow without the ChatGPT UI: call create_media_upload, PUT the file to upload_url, call complete_media_upload, then pass media_url to upload_video.

Set UPLOAD_POST_R2_CONNECT_DOMAINS on the MCP ho

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

54/100across 5 weighted dimensions

How we score →

0255075100

−46

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

8 fixed

CVE-2022-29244high · fixedCVSS 7.5

Packing does not respect root-level ignore files in workspaces

Affected: >= 7.9.0Fixed in 8.11.0source →

CVE-2018-7408high · fixedCVSS 7.8

Incorrect Permission Assignment for Critical Resource in NPM

Affected: >= 0Fixed in 5.7.1source →

CVE-2013-4116info · fixed

Local Privilege Escalation in npm

Affected: >= 0Fixed in 1.3.3source →

CVE-2020-15095medium · fixedCVSS 4.4

npm CLI exposing sensitive information through logs

Affected: >= 0Fixed in 6.14.6source →

CVE-2019-16777high · fixedCVSS 7.7

npm Vulnerable to Global node_modules Binary Overwrite

Affected: >= 0Fixed in 6.13.4source →

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is com.upload-post/mcp safe to use?: com.upload-post/mcp has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install com.upload-post/mcp?: com.upload-post/mcp supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with com.upload-post/mcp?: com.upload-post/mcp is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
Is com.upload-post/mcp actively maintained?: com.upload-post/mcp is actively maintained — last commit was 13 days ago. It has 3 GitHub stars.