# Crawlberg (oci · ghcr.io/xberg-io/crawlberg:1.4.0)

Scrape, crawl, and map websites to Markdown or JSON via local CLI.

- Trust score: 9/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-26

## Components

- oci · `ghcr.io/xberg-io/crawlberg:1.4.0`: 9/100 (this document), [markdown](https://verifymcp.io/servers/xberg-io-crawlberg/ghcr-io-xberg-io-crawlberg-1-4-0.md), [page](https://verifymcp.io/servers/xberg-io-crawlberg/ghcr-io-xberg-io-crawlberg-1-4-0)

## Channel facts

- Registry: `oci`
- Package: `ghcr.io/xberg-io/crawlberg:1.4.0`
- 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 2026-08-26.

- **Supply Chain Security**: 0/100
  - Malware scan not yet available for this package.
  - Known CVEs could not be checked: this artifact ships no SBOM, so there is no dependency list to read. Publishing one would let us assess it.
  - Install-script risk not yet assessed.
  - Dependency health could not be checked: this artifact ships no SBOM, so there is no dependency list to read. Publishing one would let us assess it.
- **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 1 days ago).
  - Security-disclosure policy not yet verified: we couldn't inspect the source repository.
- **Schema Quality & AI Usability**: 0/100
  - Schema quality not yet verified: this package installed, but its server did not start, so we have no schema to assess.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: this package installed, but its server did not start, so we have no schema to compare.
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: this package installed, but its server did not start, so we have no tool definitions to assess.
- **Tool Safety**: 0/100
  - Tool safety not yet verified: this package installed, but its server did not start, so we have no tool text to scan.
- **Capabilities**: 0/100
  - Protocol version not yet verified: this package installed, but its server did not start, so we never saw its MCP handshake.

**Unverified: 6 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

### How do I install the Crawlberg MCP server?

Crawlberg runs locally as a container image, launched with docker run --rm -i ghcr.io/xberg-io/crawlberg:1.4.0. Ready-made configuration for Claude, Cursor, VS Code, Codex and 3 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add xberg-io-crawlberg -- docker run --rm -i ghcr.io/xberg-io/crawlberg:1.4.0
```

### Cursor

```json
{
  "mcpServers": {
    "xberg-io-crawlberg": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/xberg-io/crawlberg:1.4.0"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "xberg-io-crawlberg": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/xberg-io/crawlberg:1.4.0"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add xberg-io-crawlberg -- docker run --rm -i ghcr.io/xberg-io/crawlberg:1.4.0
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "xberg-io-crawlberg": {
      "type": "local",
      "command": [
        "docker",
        "run",
        "--rm",
        "-i",
        "ghcr.io/xberg-io/crawlberg:1.4.0"
      ],
      "enabled": true
    }
  }
}
```

### Hermes

```yaml
mcp_servers:
  xberg-io-crawlberg:
    command: "docker"
    args: ["run", "--rm", "-i", "ghcr.io/xberg-io/crawlberg:1.4.0"]
```

### Netclaw

```json
{
  "McpServers": {
    "xberg-io-crawlberg": {
      "Transport": "stdio",
      "Command": "docker",
      "Arguments": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/xberg-io/crawlberg:1.4.0"
      ]
    }
  }
}
```

### Other

```json
{
  "mcpServers": {
    "xberg-io-crawlberg": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/xberg-io/crawlberg:1.4.0"
      ]
    }
  }
}
```

## 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.

### 2026-08-26 (score 9, −1)

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

### 2026-08-24 (score 10)

First indexed and scored.

## MCP tools (0)

Tools for package channels are captured by running the package in an isolated sandbox. The most recent sandbox run could not capture a tool list from this package.

## Diagnostics

Captured diagnostic sections: Provenance. The full working is on the page: https://verifymcp.io/servers/xberg-io-crawlberg/ghcr-io-xberg-io-crawlberg-1-4-0#diagnostics

## Score history

- 2026-08-26: 9
- 2026-08-25: 10
- 2026-08-24: 10

## Common questions

### What is the Crawlberg MCP server?

Crawlberg is an MCP server listed in the public MCP registry as io.github.xberg-io/crawlberg. Scrape, crawl, and map websites to Markdown or JSON via local CLI. This page covers its container image (ghcr.io/xberg-io/crawlberg:1.4.0).

### Is the Crawlberg MCP server safe to use?

Crawlberg scores 9 out of 100 on VerifyMCP. 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.

### Is the Crawlberg MCP server still maintained?

Crawlberg is still listed as active in the MCP registry. We last reached this channel on 26 August 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 Crawlberg MCP server under?

Crawlberg 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

- Repository: https://github.com/xberg-io/crawlberg
- Website: https://xberg.io/
- Changelog RSS feed: https://verifymcp.io/servers/xberg-io-crawlberg/ghcr-io-xberg-io-crawlberg-1-4-0.xml
- Changelog JSON feed: https://verifymcp.io/servers/xberg-io-crawlberg/ghcr-io-xberg-io-crawlberg-1-4-0.json
- HTML version of this page: https://verifymcp.io/servers/xberg-io-crawlberg/ghcr-io-xberg-io-crawlberg-1-4-0