# ThreadFox Lite (pypi · threadfox-lite)

Find subreddits you may post in, read their rules, check your account and posts. Free, read-only.

- Trust score: 52/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-26

## Components

- mcpb · `threadfox-lite-0.2.6.mcpb`: 8/100, [markdown](https://verifymcp.io/servers/amflimited-threadfox-lite/https-github-com-amflimited-threadfox-lite-releases-download-v0-2-6-threadfox-li.md), [page](https://verifymcp.io/servers/amflimited-threadfox-lite/https-github-com-amflimited-threadfox-lite-releases-download-v0-2-6-threadfox-li)
- pypi · `threadfox-lite`: 52/100 (this document), [markdown](https://verifymcp.io/servers/amflimited-threadfox-lite/threadfox-lite.md), [page](https://verifymcp.io/servers/amflimited-threadfox-lite/threadfox-lite)

## Channel facts

- Registry: `pypi`
- Package: `threadfox-lite`
- Version: `0.2.6`
- 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**: 50/100
  - Malware scan not yet available for this package.
  - No known CVEs affecting this package version or its production dependencies.
  - Runs hatchling.build at install time, a recognised native-build step with no shell scripting around it.
  - 0 of 29 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 0 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 67/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 336 tokens (~67/item across 5 items; 5 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 3/100
  - Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% 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.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 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.

## Install

### How do I install the ThreadFox Lite MCP server?

ThreadFox Lite runs locally as a PyPI package, launched with uvx threadfox-lite. 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 amflimited-threadfox-lite -- uvx threadfox-lite
```

### Cursor

```json
{
  "mcpServers": {
    "amflimited-threadfox-lite": {
      "command": "uvx",
      "args": [
        "threadfox-lite"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "amflimited-threadfox-lite": {
      "command": "uvx",
      "args": [
        "threadfox-lite"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add amflimited-threadfox-lite -- uvx threadfox-lite
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "amflimited-threadfox-lite": {
      "type": "local",
      "command": [
        "uvx",
        "threadfox-lite"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add amflimited-threadfox-lite --command uvx --arg threadfox-lite
```

### Hermes

```yaml
mcp_servers:
  amflimited-threadfox-lite:
    command: "uvx"
    args: ["threadfox-lite"]
```

### Netclaw

```json
{
  "McpServers": {
    "amflimited-threadfox-lite": {
      "Transport": "stdio",
      "Command": "uvx",
      "Arguments": [
        "threadfox-lite"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add amflimited-threadfox-lite -t stdio -c uvx -a threadfox-lite
```

### Other

```json
{
  "mcpServers": {
    "amflimited-threadfox-lite": {
      "command": "uvx",
      "args": [
        "threadfox-lite"
      ]
    }
  }
}
```

## 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.

### 2026-09-26 (score 52, −14)

- [security regression] Malware scan: pass → unverified
- [functional improvement] Stability: unverified → 0.03
- [functional] Package version: 0.2.3 → 0.2.6
- [functional] Package version: 0.2.3 → 0.2.5
- [functional] Package version: 0.2.3 → 0.2.4

### 2026-09-25 (score 66)

First indexed and scored.

## MCP tools (5)

### `subreddit_rules` (~46 tokens)

Read a subreddit's rules, size and description, and flag the rules that mention self-promotion.
Call this before writing any post for that community.

Input parameters:

- `subreddit` (string, required)

### `post_status` (~36 tokens)

Check whether a Reddit post is still live, removed by moderators or deleted, with its score and comments.

Input parameters:

- `url` (string, required)

### `account_check` (~50 tokens)

Check a Reddit account before posting: whether other people can see it (not shadowbanned or suspended),
its age and karma, and its recent posts with any removals.

Input parameters:

- `username` (string, required)

### `find_communities` (~67 tokens)

Find subreddits about a topic, each with its self-promotion rules flagged and whether it mentions a promo thread.
Use a few words, e.g. 'bakery marketing' or 'indie games'.

Input parameters:

- `limit` (integer)
- `topic` (string, required)

### `threadfox_full_kit` (~48 tokens)

How to get the full ThreadFox kit: your AI reads the rules, writes a post that fits each community,
publishes from your own Chrome, answers comments and records every outcome.

## Diagnostics

Captured diagnostic sections: Provenance, Install scripts, Dependencies. The full working is on the page: https://verifymcp.io/servers/amflimited-threadfox-lite/threadfox-lite#diagnostics

## Score history

- 2026-09-26: 52
- 2026-09-25: 66

## Common questions

### What is the ThreadFox Lite MCP server?

ThreadFox Lite is an MCP server listed in the public MCP registry as io.github.amflimited/threadfox-lite. Find subreddits you may post in, read their rules, check your account and posts. Free, read-only. This page covers its PyPI package (threadfox-lite).

### Is the ThreadFox Lite MCP server safe to use?

ThreadFox Lite scores 52 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 26 September 2026. 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 ThreadFox Lite MCP server expose?

ThreadFox Lite exposes 5 tools: subreddit_rules, post_status, account_check, find_communities, threadfox_full_kit. Their descriptions and schemas cost roughly 247 tokens of context every time the server is loaded.

### Is the ThreadFox Lite MCP server still maintained?

ThreadFox Lite 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 ThreadFox Lite MCP server under?

ThreadFox Lite 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

- PyPI project: https://pypi.org/project/threadfox-lite/
- Socket report: https://socket.dev/pypi/package/threadfox-lite
- Website: https://threadfox.vip/
- Changelog RSS feed: https://verifymcp.io/servers/amflimited-threadfox-lite/threadfox-lite.xml
- Changelog JSON feed: https://verifymcp.io/servers/amflimited-threadfox-lite/threadfox-lite.json
- HTML version of this page: https://verifymcp.io/servers/amflimited-threadfox-lite/threadfox-lite