# Multi Upload Tool (npm · multi-upload-tool-mcp)

Schedule and publish videos to TikTok, YouTube, Instagram and 5 more networks.

- Trust score: 64/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-26

## Components

- remote · `api.multi-upload-tool.com`: 39/100, [markdown](https://verifymcp.io/servers/com-multi-upload-tool-mcp/api.md), [page](https://verifymcp.io/servers/com-multi-upload-tool-mcp/api)
- npm · `multi-upload-tool-mcp`: 64/100 (this document), [markdown](https://verifymcp.io/servers/com-multi-upload-tool-mcp/multi-upload-tool-mcp.md), [page](https://verifymcp.io/servers/com-multi-upload-tool-mcp/multi-upload-tool-mcp)

## Channel facts

- Registry: `npm`
- Package: `multi-upload-tool-mcp`
- Version: `0.2.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-26.

- **Supply Chain Security**: 98/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 31 of 95 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 19/100
  - Repository check failed: no source repository is declared.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 2 days ago).
  - Security-disclosure policy not yet verified: we couldn't inspect the source repository.
- **Schema Quality & AI Usability**: 69/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 836 tokens (~278/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - All 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.
  - An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### How do I install the Multi Upload Tool MCP server?

Multi Upload Tool runs locally as an npm package, launched with npx -y multi-upload-tool-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add com-multi-upload-tool-mcp -- npx -y multi-upload-tool-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "com-multi-upload-tool-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "multi-upload-tool-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-multi-upload-tool-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "multi-upload-tool-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add com-multi-upload-tool-mcp -- npx -y multi-upload-tool-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-multi-upload-tool-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "multi-upload-tool-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-multi-upload-tool-mcp --command npx --arg -y --arg multi-upload-tool-mcp
```

### Hermes

```yaml
mcp_servers:
  com-multi-upload-tool-mcp:
    command: "npx"
    args: ["-y", "multi-upload-tool-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "com-multi-upload-tool-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "multi-upload-tool-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-multi-upload-tool-mcp -t stdio -c npx -a -y multi-upload-tool-mcp
```

### Other

```json
{
  "mcpServers": {
    "com-multi-upload-tool-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "multi-upload-tool-mcp"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-25 (score 64, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-09-24 (score 64, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-09-23 (score 49)

First indexed and scored.

## MCP tools (3)

### `list_accounts` (~116 tokens)

List the social accounts connected to your multi-upload-tool workspace. Returns each account's id, platform, name, status and tags. Call this first to get the accountIds you pass to publish_carousel or publish_video. Workspaces can hold many accounts: narrow with platform, tag or search instead of reading the whole list.

Input parameters:

- `platform` (string): Only accounts on this platform
- `search` (string): Case-insensitive substring of the account name
- `tag` (string): Only accounts carrying this tag (case-insensitive)

### `publish_carousel` (~299 tokens)

Publish a set of LOCAL image files as a post/carousel to one or more connected accounts.
SIDE EFFECT: publishes (or schedules) a live post — confirm with the user before calling.
The images are read from this machine's disk and uploaded by the local bridge; no public hosting needed and no storage URL is ever exposed.

Inputs:
\- paths (string[], required): local file paths to JPEG/PNG/WebP images (1-35). Absolute paths recommended.
\- accountIds (string[], required): ids from list_accounts. You may mix platforms.
\- text (string, optional): the post text / caption shared across platforms.
\- privacyLevel (string, optional): REQUIRED when any target is TikTok. One of PUBLIC_TO_EVERYONE, MUTUAL_FOLLOW_FRIENDS, SELF_ONLY.
\- scheduledAt (string, optional): ISO 8601 with timezone offset; omit to publish now. Max 6 months ahead.

Returns: { success, posts: [{ accountId, platform, status, postId, scheduledFor, error }] }.

Input parameters:

- `accountIds` (array, required): Connected account ids from list_accounts
- `paths` (array, required): Local paths to image files (JPEG/PNG/WebP)
- `privacyLevel` (string): Required for TikTok targets
- `scheduledAt` (string): ISO 8601 with offset — omit for immediate publish
- `text` (string): Post text / caption

### `publish_video` (~421 tokens)

Publish ONE LOCAL video file to one or more connected accounts (YouTube, TikTok, Instagram, Facebook, LinkedIn, Pinterest, Threads).
SIDE EFFECT: publishes (or schedules) a live post — confirm with the user before calling.
The video is read from this machine's disk and sent straight to storage by the local bridge: no public hosting, no size limit on the request, no storage URL exposed.

Inputs:
\- path (string, required): local path to an MP4/MOV/WebM/M4V file (max 5 GB). Absolute path recommended.
\- accountIds (string[], required): ids from list_accounts. You may mix platforms.
\- text (string, optional): post text / caption. Used as the TikTok caption and the description elsewhere.
\- title (string, 1-100 chars): REQUIRED when any target is YouTube.
\- privacyLevel (string): REQUIRED when any target is TikTok. One of PUBLIC_TO_EVERYONE, MUTUAL_FOLLOW_FRIENDS, SELF_ONLY.
\- boardId (string): REQUIRED when any target is Pinterest.
\- scheduledAt (string, optional): ISO 8601 with timezone offset; omit to publish now. Max 6 months ahead.

Uploading happens before publishing, so a large file takes as long as the user's uplink needs. If a call times out, do NOT retry blindly — the post may already be queued; ask the user to check the dashboard.

Returns: { success, posts: [{ accountId, platform, status, postId, scheduledFor, error }] }.

Input parameters:

- `accountIds` (array, required): Connected account ids from list_accounts
- `boardId` (string): Required for Pinterest targets
- `path` (string, required): Local path to the video file
- `privacyLevel` (string): Required for TikTok targets
- `scheduledAt` (string): ISO 8601 with offset — omit for immediate publish
- `text` (string): Post text / caption
- `title` (string): Required for YouTube targets

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/com-multi-upload-tool-mcp/multi-upload-tool-mcp#diagnostics

## Score history

- 2026-09-26: 64
- 2026-09-25: 64
- 2026-09-24: 64
- 2026-09-23: 49

## Common questions

### What is the Multi Upload Tool MCP server?

Multi Upload Tool is an MCP server listed in the public MCP registry as com.multi-upload-tool/mcp. Schedule and publish videos to TikTok, YouTube, Instagram and 5 more networks. This page covers its npm package (multi-upload-tool-mcp).

### Is the Multi Upload Tool MCP server safe to use?

Multi Upload Tool scores 64 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 26 September 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Multi Upload Tool MCP server expose?

Multi Upload Tool exposes 3 tools: list_accounts, publish_carousel, publish_video. Their descriptions and schemas cost roughly 836 tokens of context every time the server is loaded.

### Is the Multi Upload Tool MCP server still maintained?

Multi Upload Tool is still listed as active in the MCP registry. We last reached this channel on 26 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the Multi Upload Tool MCP server under?

Multi Upload Tool declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- npm package: https://www.npmjs.com/package/multi-upload-tool-mcp
- Socket report: https://socket.dev/npm/package/multi-upload-tool-mcp
- Website: https://multi-upload-tool.com/integrations/mcp
- Changelog RSS feed: https://verifymcp.io/servers/com-multi-upload-tool-mcp/multi-upload-tool-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-multi-upload-tool-mcp/multi-upload-tool-mcp.json
- HTML version of this page: https://verifymcp.io/servers/com-multi-upload-tool-mcp/multi-upload-tool-mcp