# io.github.Couchbase-Ecosystem/mcp-server-couchbase (pypi · couchbase-mcp-server)

Couchbase Model Context Protocol Server to interact with Couchbase clusters

- Trust score: 31/100 (low)
- Change this week: +13
- Registry status: deprecated
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

> **Deprecated**: this server is marked deprecated in the MCP registry.

## Components

- oci · `docker.io/couchbaseecosystem/mcp-server-couchbase:0.8.0`: 31/100, [markdown](https://verifymcp.io/servers/couchbase-ecosystem-mcp-server-couchbase/docker-io-couchbaseecosystem-mcp-server-couchbase-0-8-0.md), [page](https://verifymcp.io/servers/couchbase-ecosystem-mcp-server-couchbase/docker-io-couchbaseecosystem-mcp-server-couchbase-0-8-0)
- pypi · `couchbase-mcp-server`: 31/100 (this document), [markdown](https://verifymcp.io/servers/couchbase-ecosystem-mcp-server-couchbase/couchbase-mcp-server.md), [page](https://verifymcp.io/servers/couchbase-ecosystem-mcp-server-couchbase/couchbase-mcp-server)

## Channel facts

- Registry: `pypi`
- Package: `couchbase-mcp-server`
- Version: `0.8.0`
- 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**: 100/100
  - No malware found by supply-chain analysis.
  - A known CVE affects couchbase, but no fixed version has been published, so there is nothing to upgrade to.
  - Runs hatchling.build at install time, a recognised native-build step with no shell scripting around it.
  - 2 of 19 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 6/100
  - Repository check failed: the declared repository URL redirects; it must resolve directly.
  - Provenance check failed: no build-provenance attestation is published.
  - License check failed: no license is declared.
  - Actively maintained (last published 33 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 0/100
  - Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: our sandbox run of this package did not complete, so we have no schema to compare.
- **Tool Coverage**: 0/100
  - Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.
- **Capabilities**: 0/100
  - Protocol version not yet verified: our sandbox run of this package did not complete, so we never saw its MCP handshake.

**Unverified: 4 categories.** Categories scored 0 because our sandbox run of this package has not given us the schema these checks need to read. That is a gap on our side rather than a finding about the package, and we only credit what we can confirm, so the score stands at 0 until the capture succeeds. We are working through the fleet, so this normally clears without any action from you.

## Install

### Claude

```bash
claude mcp add couchbase-ecosystem-mcp-server-couchbase -- uvx couchbase-mcp-server
```

### Codex

```bash
codex mcp add couchbase-ecosystem-mcp-server-couchbase -- uvx couchbase-mcp-server
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add couchbase-ecosystem-mcp-server-couchbase --command uvx --arg couchbase-mcp-server
```

### Hermes

```yaml
mcp_servers:
  couchbase-ecosystem-mcp-server-couchbase:
    command: "uvx"
    args: ["couchbase-mcp-server"]
```

### Other

```json
{
  "mcpServers": {
    "couchbase-ecosystem-mcp-server-couchbase": {
      "command": "uvx",
      "args": [
        "couchbase-mcp-server"
      ]
    }
  }
}
```

## 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.

### 2026-07-31 (score 31, +12)

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

### 2026-07-30 (score 19, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-28 (score 37, +19)

- [security regression] CVE-2023-45875 affects this package
- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security] The scripts that run when this package is installed changed: build_backend
- [functional regression] License: unverified → fail
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → 0.96
- [functional] Schema quality: Schema quality not yet verified: our sandbox run of this package did not complete, so we have no schema to assess.
- [functional] Tool coverage: Tool coverage not yet verified: our sandbox run of this package did not complete, so we have no tool definitions to assess.

### 2026-07-27 (score 18)

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, Install scripts, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/couchbase-ecosystem-mcp-server-couchbase/couchbase-mcp-server#diagnostics

## Score history

- 2026-08-03: 31
- 2026-08-02: 31
- 2026-08-01: 31
- 2026-07-31: 31
- 2026-07-30: 19
- 2026-07-29: 37
- 2026-07-28: 37
- 2026-07-27: 18

## Links

- PyPI project: https://pypi.org/project/couchbase-mcp-server/
- Socket report: https://socket.dev/pypi/package/couchbase-mcp-server
- Changelog RSS feed: https://verifymcp.io/servers/couchbase-ecosystem-mcp-server-couchbase/couchbase-mcp-server/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/couchbase-ecosystem-mcp-server-couchbase/couchbase-mcp-server/changelog.json
- HTML version of this page: https://verifymcp.io/servers/couchbase-ecosystem-mcp-server-couchbase/couchbase-mcp-server