# io.github.tschoonj/repology-mcp-server (oci · ghcr.io/tschoonj/repology-mcp-server:0.1.1)

MCP server that provides access to Repology package repository data

- Trust score: 33/100 (low)
- Change this week: −1
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- oci · `ghcr.io/tschoonj/repology-mcp-server:0.1.1`: 33/100 (this document), [markdown](https://verifymcp.io/servers/tschoonj-repology-mcp-server/ghcr-io-tschoonj-repology-mcp-server-0-1-1.md), [page](https://verifymcp.io/servers/tschoonj-repology-mcp-server/ghcr-io-tschoonj-repology-mcp-server-0-1-1)
- pypi · `repology-mcp-server`: 24/100, [markdown](https://verifymcp.io/servers/tschoonj-repology-mcp-server/repology-mcp-server.md), [page](https://verifymcp.io/servers/tschoonj-repology-mcp-server/repology-mcp-server)

## Channel facts

- Registry: `oci`
- Package: `ghcr.io/tschoonj/repology-mcp-server:0.1.1`
- 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 2026-08-03.

- **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**: 44/100
  - 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 317 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 51/100
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 594 tokens (~118/item across 5 items; 5 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 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.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; 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

### Claude

```bash
claude mcp add tschoonj-repology-mcp-server -- docker run --rm -i ghcr.io/tschoonj/repology-mcp-server:0.1.1
```

### Codex

```bash
codex mcp add tschoonj-repology-mcp-server -- docker run --rm -i ghcr.io/tschoonj/repology-mcp-server:0.1.1
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "tschoonj-repology-mcp-server": {
      "type": "local",
      "command": [
        "docker",
        "run",
        "--rm",
        "-i",
        "ghcr.io/tschoonj/repology-mcp-server:0.1.1"
      ],
      "enabled": true
    }
  }
}
```

### Hermes

```yaml
mcp_servers:
  tschoonj-repology-mcp-server:
    command: "docker"
    args: ["run", "--rm", "-i", "ghcr.io/tschoonj/repology-mcp-server:0.1.1"]
```

### Other

```json
{
  "mcpServers": {
    "tschoonj-repology-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/tschoonj/repology-mcp-server:0.1.1"
      ]
    }
  }
}
```

## 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.

### 2026-08-03 (score 33, +4)

- [functional improvement] Stability: unverified → 0.23

### 2026-07-31 (score 29, −5)

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

### 2026-07-27 (score 34, +23)

- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Tool coverage: 100
- [functional] First check of Tool coverage: 0
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: fair
- [functional] First check of Schema quality: pass

### 2026-07-26 (score 11)

First indexed and scored.

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

## MCP tools (5)

### `search_projects` (~136 tokens)

Search for projects by name substring.

    Args:
        query: Search term to match against project names
        limit: Maximum number of results (default: 10, max: 100)
        maintainer: Optional maintainer email filter
        category: Optional category filter
        inrepo: Optional repository presence filter
        notinrepo: Optional repository absence filter

    Returns:
        JSON formatted list of matching projects with their packages

Input parameters:

- `category`
- `inrepo`
- `limit` (integer)
- `maintainer`
- `notinrepo`
- `query` (string, required)

Output parameters:

- `result` (string)

### `get_project` (~72 tokens)

Get detailed information about a specific project.

    Args:
        project_name: Exact name of the project to retrieve
        repository: Optional repository filter to show only packages from that repository

    Returns:
        JSON formatted list of packages for the project

Input parameters:

- `project_name` (string, required)
- `repository`

Output parameters:

- `result` (string)

### `list_projects` (~218 tokens)

List projects with optional filtering.

    Args:
        start_from: Project name to start listing from
        limit: Maximum number of results (default: 10, max: 200)
        maintainer: Filter by maintainer email
        category: Filter by category
        inrepo: Filter by repository presence
        notinrepo: Filter by repository absence
        repos: Filter by number of repositories (e.g., "1", "5-", "-5", "2-7")
        families: Filter by number of repository families
        newest: Show only newest projects
        outdated: Show only outdated projects
        problematic: Show only problematic projects

    Returns:
        JSON formatted dictionary of projects and their packages

Input parameters:

- `category`
- `families`
- `inrepo`
- `limit` (integer)
- `maintainer`
- `newest`
- `notinrepo`
- `outdated`
- `problematic`
- `repos`
- `start_from`

Output parameters:

- `result` (string)

### `get_repository_problems` (~77 tokens)

Get problems reported for a specific repository.

    Args:
        repository: Repository name (e.g., "freebsd", "debian")
        start_from: Project name to start from for pagination

    Returns:
        JSON formatted list of problems for the repository

Input parameters:

- `repository` (string, required)
- `start_from`

Output parameters:

- `result` (string)

### `get_maintainer_problems` (~91 tokens)

Get problems reported for packages maintained by a specific person.

    Args:
        maintainer: Maintainer email address
        repository: Optional repository to limit results to
        start_from: Project name to start from for pagination

    Returns:
        JSON formatted list of problems for the maintainer

Input parameters:

- `maintainer` (string, required)
- `repository`
- `start_from`

Output parameters:

- `result` (string)

## Diagnostics

Captured diagnostic sections: Provenance. The full working is on the page: https://verifymcp.io/servers/tschoonj-repology-mcp-server/ghcr-io-tschoonj-repology-mcp-server-0-1-1#diagnostics

## Score history

- 2026-08-03: 33
- 2026-08-02: 29
- 2026-08-01: 29
- 2026-07-31: 29
- 2026-07-30: 34
- 2026-07-29: 34
- 2026-07-28: 34
- 2026-07-27: 34
- 2026-07-26: 11

## Links

- Repository: https://github.com/tschoonj/repology-mcp-server
- Changelog RSS feed: https://verifymcp.io/servers/tschoonj-repology-mcp-server/ghcr-io-tschoonj-repology-mcp-server-0-1-1/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/tschoonj-repology-mcp-server/ghcr-io-tschoonj-repology-mcp-server-0-1-1/changelog.json
- HTML version of this page: https://verifymcp.io/servers/tschoonj-repology-mcp-server/ghcr-io-tschoonj-repology-mcp-server-0-1-1