MCP Security Index

Is Couchbase safe to install?

Couchbase · Data · stdio (local process)

Connect AI agents to Couchbase clusters to query and manage data.

Aminimal exposureSource
A
Grade
0/100
Blast radius
20
Tools
0
Capabilities

Capabilities

What Couchbase declares it can do

A server's blast radius is the most powerful thing each of its tools can do. This grades the tools it declares, read-only, not whether it is secure.

  • Execute0
  • Delete0
  • Write0
  • Read20

Couchbase declares no high-impact capabilities that AxioRank flags. A minimal grade means a small blast radius, not an endorsement.

Tools

Every tool Couchbase exposes

20 tools

Control

Govern Couchbase with AxioRank

20 tools

Installed as-is, all 20 of Couchbase's tools are callable by your agent without restriction, including any that write, delete, or execute.

Flip the switch to see the policy AxioRank would apply.

Advisories

Informational content flags

Keyword matches in tool descriptions and schemas. These are shown for transparency and are not part of the grade.

  • highShell/command injection×2
  • mediumAdministrative capability
  • mediumWildcard scope / permission
  • mediumUnbounded SELECT *

Install

Add Couchbase to your client

Drop this into your MCP client config (Claude Desktop, Cursor, and others).

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

Embed

Show the grade in your README

Links back to this page and updates when the grade changes.AxioRank grade for Couchbase
[![AxioRank MCP Security Index grade for Couchbase](https://axiorank.com/api/badge/mcp/couchbase.svg)](https://axiorank.com/mcp-index/couchbase)

How it works

About this grade

The grade reflects the blast radius of what Couchbase declares it can do, read-only, not whether it is secure or trustworthy, and not a judgment of the vendor. Maintain this server? Claim this listing or request a re-scan. See the methodology.

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Let your agents use Couchbase safely

Route this server through AxioRank to allowlist its tools, hold risky calls for approval, and keep a signed audit trail of every action.

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