Couchbase Model Context Protocol Server to interact with Couchbase clusters
io.github.Couchbase-Ecosystem/mcp-server-couchbase
https://github.com/Couchbase-Ecosystem/mcp-server-couchbase
STDIO
No auth required
Hosted endpoint — paste into any MCP client.
Configuration this server reads at startup.
Couchbase connection string. Required for connecting to the cluster.
Couchbase database username. Required for basic authentication.
Couchbase database password. Required for basic authentication.
Couchbase CA certificate path. Required for TLS authentication in non Capella clusters.
Couchbase client certificate path. Required for mTLS authentication.
Couchbase client key path. Required for mTLS authentication.
Couchbase read only mode. Set to true to allow disable write operations across both KV and query. KV write tools are not loaded and SQL++ queries that modify data are blocked. Set to false to allow data modification queries and tools.
[Deprecated] Couchbase read only query mode. Set to true to allow only read-only queries. Set to false to allow data modification queries. Use CB_MCP_READ_ONLY_MODE instead.
Transport mode for the server (stdio, http or sse). Default is stdio
Host to run the MCP server on (default: 127.0.0.1). Used only for HTTP and SSE transport modes.
Port to run the MCP server on (default: 8000). Used only for HTTP and SSE transport modes.
Tools to disable. Accepts comma-separated tool names (e.g., 'tool_1,tool_2') or a file path containing one tool name per line.
Comma-separated tool names that require user confirmation before execution. Also accepts a file path containing one tool name per line. Requires the MCP client to support elicitation.
Couchbase connection string. Required for connecting to the cluster.
Couchbase database username. Required for basic authentication.
Couchbase database password. Required for basic authentication.
Couchbase CA certificate path. Required for TLS authentication in non Capella clusters.
Couchbase client certificate path. Required for mTLS authentication.
Couchbase client key path. Required for mTLS authentication.
Couchbase read only mode. Set to true to disable write operations across both KV and query. KV write tools are not loaded and SQL++ queries that modify data are blocked. Set to false to allow data modification queries and tools.
[Deprecated] Couchbase read only query mode. Set to true to allow only read-only queries. Set to false to allow data modification queries. Use CB_MCP_READ_ONLY_MODE instead.
Transport mode for the server (stdio, http or sse). Default is stdio
Host to run the MCP server on (default: 127.0.0.1). Used only for HTTP and SSE transport modes.
Port to run the MCP server on (default: 8000). Used only for HTTP and SSE transport modes.
Tools to disable. Accepts comma-separated tool names (e.g., 'tool_1,tool_2') or a file path containing one tool name per line.
Comma-separated tool names that require user confirmation before execution. Also accepts a file path containing one tool name per line. Requires the MCP client to support elicitation.
Where to find authoritative docs and source for mcp-server-couchbase.
Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.
Open Agent Studio