# io.github.jztan/kampung-mcp (pypi · kampung-mcp)

Messaging between coding-agent sessions on different machines, through a server you host.

- Trust score: 62/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- pypi · `kampung-mcp`: 62/100 (this document), [markdown](https://verifymcp.io/servers/jztan-kampung-mcp/kampung-mcp.md), [page](https://verifymcp.io/servers/jztan-kampung-mcp/kampung-mcp)

## Channel facts

- Registry: `pypi`
- Package: `kampung-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 2026-11-05.

- **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 build step with no custom scripting around it.
  - 1 of 14 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 100/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to jztan/kampung-mcp).
  - Clear OSI-approved license (Apache-2.0).
  - Actively maintained (last published 4 days ago).
  - Publishes a security disclosure policy (SECURITY.md).
- **Schema Quality & AI Usability**: 57/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 170 tokens (~56/item across 3 items; 3 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 20/100
  - Stability observed for 6 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 75/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - 0 of 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "send" implies "send" and declares no destructiveHint at all, which the MCP spec reads as destructive by default.
  - An AI judge read all 4 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 io.github.jztan/kampung-mcp server?

io.github.jztan/kampung-mcp runs locally as a PyPI package, launched with uvx kampung-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 jztan-kampung-mcp -- uvx kampung-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "jztan-kampung-mcp": {
      "command": "uvx",
      "args": [
        "kampung-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "jztan-kampung-mcp": {
      "command": "uvx",
      "args": [
        "kampung-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add jztan-kampung-mcp -- uvx kampung-mcp
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add jztan-kampung-mcp --command uvx --arg kampung-mcp
```

### Hermes

```yaml
mcp_servers:
  jztan-kampung-mcp:
    command: "uvx"
    args: ["kampung-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "jztan-kampung-mcp": {
      "Transport": "stdio",
      "Command": "uvx",
      "Arguments": [
        "kampung-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add jztan-kampung-mcp -t stdio -c uvx -a kampung-mcp
```

### Other

```json
{
  "mcpServers": {
    "jztan-kampung-mcp": {
      "command": "uvx",
      "args": [
        "kampung-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.

### 2026-11-05 (score 62, −15)

- [security regression] Malware scan: pass → unverified

### 2026-11-04 (score 77, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-02 (score 76, +26)

- [security improvement] Injection markers: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] Stability: unverified → 0.10
- [functional improvement] MCP protocol: unverified → pass

### 2026-11-01 (score 50, −25)

- [security regression] Stability: 0.03 → unverified
- [security regression] Tool safety: pass → unverified
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified
- [functional] Package version: 0.1.1 → 0.2.1

### 2026-10-31 (score 75, +16)

- [security improvement] Malware scan: unverified → pass
- [functional improvement] Stability: unverified → 0.03
- [functional] Package version: 0.1.0 → 0.1.1

### 2026-10-30 (score 59)

First indexed and scored.

## MCP tools (3)

### `list_peers` (~25 tokens)

List mailboxes you can message, with their sessions.

Input parameters:

- `machine`

### `send` (~43 tokens)

Send a short text message to machine/repo or machine/repo#xx.

Input parameters:

- `body` (string, required)
- `reply_to`
- `to` (string, required)

### `inbox` (~28 tokens)

Read your new messages (up to 20). Reading delivers them.

Input parameters:

- `limit` (integer)

## Diagnostics

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

## Score history

- 2026-11-05: 62
- 2026-11-04: 77
- 2026-11-03: 76
- 2026-11-02: 76
- 2026-11-01: 50
- 2026-10-31: 75
- 2026-10-30: 59

## Common questions

### What is the io.github.jztan/kampung-mcp server?

io.github.jztan/kampung-mcp is listed in the public MCP registry as io.github.jztan/kampung-mcp. Messaging between coding-agent sessions on different machines, through a server you host. This page covers its PyPI package (kampung-mcp).

### Is the io.github.jztan/kampung-mcp server safe to use?

io.github.jztan/kampung-mcp scores 62 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. Its build provenance is signed and verified. 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 io.github.jztan/kampung-mcp server expose?

io.github.jztan/kampung-mcp exposes 3 tools: list_peers, send, inbox. Their descriptions and schemas cost roughly 96 tokens of context every time the server is loaded.

### Is the io.github.jztan/kampung-mcp server still maintained?

io.github.jztan/kampung-mcp is still listed as active in the MCP registry. We last reached this channel on 5 November 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 io.github.jztan/kampung-mcp server under?

io.github.jztan/kampung-mcp declares the Apache-2.0 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/kampung-mcp/
- Socket report: https://socket.dev/pypi/package/kampung-mcp
- Repository: https://github.com/jztan/kampung-mcp
- Changelog RSS feed: https://verifymcp.io/servers/jztan-kampung-mcp/kampung-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/jztan-kampung-mcp/kampung-mcp.json
- HTML version of this page: https://verifymcp.io/servers/jztan-kampung-mcp/kampung-mcp