# io.github.sipyourdrink-ltd/bernstein (oci · ghcr.io/sipyourdrink-ltd/bernstein)

The open-source governance layer for AI agents. Byte-identical run receipts, 40+ adapters, air-gap.

- Trust score: 20/100 (low)
- Change this week: 0
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- oci · `ghcr.io/sipyourdrink-ltd/bernstein`: 20/100 (this document), [markdown](https://verifymcp.io/servers/sipyourdrink-ltd-bernstein/ghcr-io-sipyourdrink-ltd-bernstein.md), [page](https://verifymcp.io/servers/sipyourdrink-ltd-bernstein/ghcr-io-sipyourdrink-ltd-bernstein)
- pypi · `bernstein`: 50/100, [markdown](https://verifymcp.io/servers/sipyourdrink-ltd-bernstein/bernstein.md), [page](https://verifymcp.io/servers/sipyourdrink-ltd-bernstein/bernstein)

## Channel facts

- Registry: `oci`
- Package: `ghcr.io/sipyourdrink-ltd/bernstein`
- Version: `3.23.0`
- 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 2026-11-05.

- **Supply Chain Security**: 0/100
  - No malware scan is available for this kind of package: the supply-chain vendors we use do not cover it. This is a permanent gap in our coverage, not a finding about the package.
  - Known CVEs could not be checked: this image's dependency list comes from an SBOM its publisher attached, which nothing verifies, so we will not report it as a clean result.
  - Install-script risk not yet assessed.
  - Dependency health could not be checked: this image's dependency list comes from an SBOM its publisher attached. It names packages and versions but not whether each is deprecated, still maintained or linked to its source, so there is nothing we can fairly grade.
- **Provenance & Transparency**: 100/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to sipyourdrink-ltd/bernstein).
  - Clear OSI-approved license (Apache-2.0).
  - Actively maintained (last published 11 days ago).
  - Publishes a security disclosure policy (SECURITY.md).
- **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 io.github.sipyourdrink-ltd/bernstein MCP server?

io.github.sipyourdrink-ltd/bernstein runs locally as a container image, launched with docker run --rm -i ghcr.io/sipyourdrink-ltd/bernstein:3.23.0. 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 sipyourdrink-ltd-bernstein -- docker run --rm -i ghcr.io/sipyourdrink-ltd/bernstein:3.23.0
```

### Cursor

```json
{
  "mcpServers": {
    "sipyourdrink-ltd-bernstein": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/sipyourdrink-ltd/bernstein:3.23.0"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "sipyourdrink-ltd-bernstein": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/sipyourdrink-ltd/bernstein:3.23.0"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add sipyourdrink-ltd-bernstein -- docker run --rm -i ghcr.io/sipyourdrink-ltd/bernstein:3.23.0
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sipyourdrink-ltd-bernstein": {
      "type": "local",
      "command": [
        "docker",
        "run",
        "--rm",
        "-i",
        "ghcr.io/sipyourdrink-ltd/bernstein:3.23.0"
      ],
      "enabled": true
    }
  }
}
```

### Hermes

```yaml
mcp_servers:
  sipyourdrink-ltd-bernstein:
    command: "docker"
    args: ["run", "--rm", "-i", "ghcr.io/sipyourdrink-ltd/bernstein:3.23.0"]
```

### Netclaw

```json
{
  "McpServers": {
    "sipyourdrink-ltd-bernstein": {
      "Transport": "stdio",
      "Command": "docker",
      "Arguments": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/sipyourdrink-ltd/bernstein:3.23.0"
      ]
    }
  }
}
```

### Other

```json
{
  "mcpServers": {
    "sipyourdrink-ltd-bernstein": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/sipyourdrink-ltd/bernstein:3.23.0"
      ]
    }
  }
}
```

## 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.

### 2026-10-24 (score 20, 0)

- [functional] Package version: 3.22.0 → 3.23.0

### 2026-10-15 (score 20, 0)

- [security] Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [security] Tool safety: Tool safety not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet.
- [functional] Capabilities: Protocol version not yet verified: we do not have a sandbox capture of the MCP handshake this version of the package performs yet.
- [functional] Tool coverage: Tool coverage not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet.
- [functional] Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [functional] Package version: 3.21.0 → 3.22.0

### 2026-10-14 (score 20, 0)

- [security] Tool safety: Tool safety not yet verified: this package installed, but its server did not start, so we have no tool text to scan.
- [security] Stability: Stability not yet verified: this package installed, but its server did not start, so we have no schema to compare.
- [functional] Tool coverage: Tool coverage not yet verified: this package installed, but its server did not start, so we have no tool definitions to assess.
- [functional] Capabilities: Protocol version not yet verified: this package installed, but its server did not start, so we never saw its MCP handshake.
- [functional] Schema quality: Schema quality not yet verified: this package installed, but its server did not start, so we have no schema to assess.

### 2026-10-13 (score 20, +1)

- [functional improvement] Security disclosure: unverified → pass

### 2026-10-12 (score 19, −1)

- [functional regression] Security disclosure: pass → unverified

### 2026-10-07 (score 20)

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, Vulnerabilities. The full working is on the page: https://verifymcp.io/servers/sipyourdrink-ltd-bernstein/ghcr-io-sipyourdrink-ltd-bernstein#diagnostics

## Score history

- 2026-11-05: 20
- 2026-11-04: 20
- 2026-11-03: 20
- 2026-11-02: 20
- 2026-11-01: 20
- 2026-10-31: 20
- 2026-10-30: 20
- 2026-10-29: 20
- 2026-10-28: 20
- 2026-10-27: 20
- 2026-10-26: 20
- 2026-10-25: 20
- 2026-10-24: 20
- 2026-10-23: 20
- 2026-10-22: 20
- 2026-10-21: 20
- 2026-10-20: 20
- 2026-10-19: 20
- 2026-10-18: 20
- 2026-10-17: 20
- 2026-10-16: 20
- 2026-10-15: 20
- 2026-10-14: 20
- 2026-10-13: 20
- 2026-10-12: 19
- 2026-10-10: 20
- 2026-10-07: 20

## Common questions

### What is the io.github.sipyourdrink-ltd/bernstein MCP server?

io.github.sipyourdrink-ltd/bernstein is an MCP server listed in the public MCP registry as io.github.sipyourdrink-ltd/bernstein. The open-source governance layer for AI agents. Byte-identical run receipts, 40+ adapters, air-gap. This page covers its container image (ghcr.io/sipyourdrink-ltd/bernstein).

### Is the io.github.sipyourdrink-ltd/bernstein MCP server safe to use?

io.github.sipyourdrink-ltd/bernstein scores 20 out of 100 on VerifyMCP. The SBOM its publisher attached lists packages with 16 known advisories as of 5 November 2026. We do not grade that SBOM, as nothing verifies it. 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.

### Is the io.github.sipyourdrink-ltd/bernstein MCP server still maintained?

io.github.sipyourdrink-ltd/bernstein 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.sipyourdrink-ltd/bernstein MCP server under?

io.github.sipyourdrink-ltd/bernstein 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.

### What did VerifyMCP test on the io.github.sipyourdrink-ltd/bernstein MCP server?

VerifyMCP ran 5 checks on io.github.sipyourdrink-ltd/bernstein, covering Source repository, Provenance, License, Maintenance and 1 more. 9 items could not be completed, a gap on our side rather than a finding about io.github.sipyourdrink-ltd/bernstein: Malware scan, Known CVEs, Install scripts, Dependency health and 5 more. 6 categories score 0 for that reason, because we only credit what we can confirm. Endpoint Security and Transport & Reachability do not apply to a container image, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- GitHub Container Registry: https://ghcr.io/sipyourdrink-ltd/bernstein
- Repository: https://github.com/sipyourdrink-ltd/bernstein
- Website: https://bernstein.run/
- Changelog RSS feed: https://verifymcp.io/servers/sipyourdrink-ltd-bernstein/ghcr-io-sipyourdrink-ltd-bernstein.xml
- Changelog JSON feed: https://verifymcp.io/servers/sipyourdrink-ltd-bernstein/ghcr-io-sipyourdrink-ltd-bernstein/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/sipyourdrink-ltd-bernstein/ghcr-io-sipyourdrink-ltd-bernstein.json
- HTML version of this page: https://verifymcp.io/servers/sipyourdrink-ltd-bernstein/ghcr-io-sipyourdrink-ltd-bernstein