# mail-muncher (oci · ghcr.io/craigjmidwinter/mail-muncher:0.4.0)

Filtered, read-only IMAP and Gmail archived to disk as .eml + markdown, served over MCP.

- Trust score: 31/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- oci · `ghcr.io/craigjmidwinter/mail-muncher:0.4.0`: 31/100 (this document), [markdown](https://verifymcp.io/servers/craigjmidwinter-mail-muncher/ghcr-io-craigjmidwinter-mail-muncher-0-4-0.md), [page](https://verifymcp.io/servers/craigjmidwinter-mail-muncher/ghcr-io-craigjmidwinter-mail-muncher-0-4-0)

## Channel facts

- Registry: `oci`
- Package: `ghcr.io/craigjmidwinter/mail-muncher:0.4.0`
- 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 2026-08-03.

- **Supply Chain Security**: 0/100
  - Malware scan not yet available for this package.
  - CVE data not yet available for this package.
  - Install-script risk not yet assessed.
  - Dependency-health data not yet available.
- **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 3 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 37/100
  - AI-judged instruction clarity (poor).
  - Tool/resource definitions use about 428 tokens (~85/item across 5 items; 5 tools + 0 resources), lean.
  - 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).
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

**Unverified: 2 categories.** Categories scored 0 because we could not verify them: 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

### Claude

```bash
claude mcp add craigjmidwinter-mail-muncher -- docker run --rm -i ghcr.io/craigjmidwinter/mail-muncher:0.4.0
```

### Codex

```bash
codex mcp add craigjmidwinter-mail-muncher -- docker run --rm -i ghcr.io/craigjmidwinter/mail-muncher:0.4.0
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "craigjmidwinter-mail-muncher": {
      "type": "local",
      "command": [
        "docker",
        "run",
        "--rm",
        "-i",
        "ghcr.io/craigjmidwinter/mail-muncher:0.4.0"
      ],
      "enabled": true
    }
  }
}
```

### Hermes

```yaml
mcp_servers:
  craigjmidwinter-mail-muncher:
    command: "docker"
    args: ["run", "--rm", "-i", "ghcr.io/craigjmidwinter/mail-muncher:0.4.0"]
```

### Other

```json
{
  "mcpServers": {
    "craigjmidwinter-mail-muncher": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/craigjmidwinter/mail-muncher:0.4.0"
      ]
    }
  }
}
```

## 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.

### 2026-08-01 (score 31, +22)

- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] MCP protocol: unverified → pass
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: poor
- [functional] First check of Schema quality: pass

### 2026-07-31 (score 9)

First indexed and scored.

## MCP tools (5)

### `list_messages` (~30 tokens)

Unavailable: mail-muncher is not configured yet. Calling this returns the setup instructions and no mail.

### `list_rules` (~30 tokens)

Unavailable: mail-muncher is not configured yet. Calling this returns the setup instructions and no mail.

### `read_message` (~30 tokens)

Unavailable: mail-muncher is not configured yet. Calling this returns the setup instructions and no mail.

### `search_messages` (~30 tokens)

Unavailable: mail-muncher is not configured yet. Calling this returns the setup instructions and no mail.

### `sync` (~29 tokens)

Unavailable: mail-muncher is not configured yet. Calling this returns the setup instructions and no mail.

## Diagnostics

Captured diagnostic sections: Provenance. The full working is on the page: https://verifymcp.io/servers/craigjmidwinter-mail-muncher/ghcr-io-craigjmidwinter-mail-muncher-0-4-0#diagnostics

## Score history

- 2026-08-03: 31
- 2026-08-02: 31
- 2026-08-01: 31
- 2026-07-31: 9

## Links

- Repository: https://github.com/craigjmidwinter/mail-muncher
- Website: https://craigjmidwinter.github.io/mail-muncher/
- Changelog RSS feed: https://verifymcp.io/servers/craigjmidwinter-mail-muncher/ghcr-io-craigjmidwinter-mail-muncher-0-4-0/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/craigjmidwinter-mail-muncher/ghcr-io-craigjmidwinter-mail-muncher-0-4-0/changelog.json
- HTML version of this page: https://verifymcp.io/servers/craigjmidwinter-mail-muncher/ghcr-io-craigjmidwinter-mail-muncher-0-4-0