kiliczsh/mcp-mongo-server

MCP Data & Storage

A Model Context Protocol server that lets LLMs query and manipulate MongoDB databases via a standardized interface

Track releases GitHub Website

TypeScript Latest 2.0.2 · 3mo ago Security brief →

Features

Smart ObjectId handling with configurable conversion modes
Read‑only protection using secondary read preference
Automatic schema inference from document samples
Full support for MongoDB queries, aggregations and explain plans
Write operations (insert, update, index creation) when not in read‑only mode
Collection name autocompletion for LLM integration

Recent releases

View all 3 releases →

2.0.2 Breaking risk 3mo

Breaking changes

Dockerfile rewritten with multi-stage oven/bun + node:22-slim build
mcp-proxy dependency removed; HTTP transport now native
docker-compose.yml no longer uses tty/stdin_open

Notable features

Streamable HTTP transport with --transport http flag
Port configuration via --port and MCP_PORT env var
HTTP request logging with timestamp, client IP, method, status, duration

Full changelog

2.0.2

Breaking Changes

Dockerfile completely rewritten — now uses multi-stage oven/bun + node:22-slim build instead of debian:bullseye-slim with mcp-proxy
Removed mcp-proxy dependency — HTTP transport is now native
docker-compose.yml no longer uses tty/stdin_open (HTTP mode by default)

Features

Streamable HTTP transport: --transport http flag starts an Express server with MCP Streamable HTTP at /mcp
Port configuration: --port flag and MCP_PORT env var (default: 3001)
Request logging: HTTP mode logs every request with timestamp, client IP, method, status, duration, and MCP method
Docker healthcheck: built-in health monitoring via /mcp endpoint
Docker logging: json-file driver with rotation (10MB x 3 files)

Improvements

Multi-stage Docker build — smaller image, no git clone, copies local files
tsup externals: @modelcontextprotocol/sdk and mongodb kept as runtime imports
.dockerignore added to reduce build context
CI workflows switched from npm to bun, Node 20 to 22
Docs reorganized to reference example files

Full Changelog: https://github.com/kiliczsh/mcp-mongo-server/compare/1.3.0...2.0.2

View release on GitHub

2.0.1 Breaking risk 3mo

Breaking changes

Dockerfile rewritten with multi-stage oven/bun + node:22-slim build
mcp-proxy dependency removed; HTTP transport now native
docker-compose.yml no longer uses tty/stdin_open

Notable features

Streamable HTTP transport with --transport http flag
Port configuration via --port and MCP_PORT env var
HTTP request logging with timestamp, client IP, method, status, duration

Full changelog

2.0.1

Breaking Changes

Dockerfile completely rewritten — now uses multi-stage oven/bun + node:22-slim build instead of debian:bullseye-slim with mcp-proxy
Removed mcp-proxy dependency — HTTP transport is now native
docker-compose.yml no longer uses tty/stdin_open (HTTP mode by default)

Features

Streamable HTTP transport: --transport http flag starts an Express server with MCP Streamable HTTP at /mcp
Port configuration: --port flag and MCP_PORT env var (default: 3001)
Request logging: HTTP mode logs every request with timestamp, client IP, method, status, duration, and MCP method
Docker healthcheck: built-in health monitoring via /mcp endpoint
Docker logging: json-file driver with rotation (10MB x 3 files)

Improvements

Multi-stage Docker build — smaller image, no git clone, copies local files
tsup externals: @modelcontextprotocol/sdk and mongodb kept as runtime imports
.dockerignore added to reduce build context
CI workflows switched from npm to bun, Node 20 to 22
Docs reorganized to reference example files

Full Changelog: https://github.com/kiliczsh/mcp-mongo-server/compare/1.3.0...2.0.1

View release on GitHub

2.0.0 Breaking risk 3mo

Breaking changes

Dockerfile rewritten with multi-stage oven/bun + node:22-slim build
mcp-proxy dependency removed; HTTP transport now native
docker-compose.yml no longer uses tty/stdin_open

Notable features

Streamable HTTP transport with --transport http flag
Port configuration via --port and MCP_PORT env var
HTTP request logging with timestamp, client IP, method, status, duration

Full changelog

2.0.0

Breaking Changes

Dockerfile completely rewritten — now uses multi-stage oven/bun + node:22-slim build instead of debian:bullseye-slim with mcp-proxy
Removed mcp-proxy dependency — HTTP transport is now native
docker-compose.yml no longer uses tty/stdin_open (HTTP mode by default)

Features

Streamable HTTP transport: --transport http flag starts an Express server with MCP Streamable HTTP at /mcp
Port configuration: --port flag and MCP_PORT env var (default: 3001)
Request logging: HTTP mode logs every request with timestamp, client IP, method, status, duration, and MCP method
Docker healthcheck: built-in health monitoring via /mcp endpoint
Docker logging: json-file driver with rotation (10MB x 3 files)

Improvements

Multi-stage Docker build — smaller image, no git clone, copies local files
tsup externals: @modelcontextprotocol/sdk and mongodb kept as runtime imports
.dockerignore added to reduce build context
CI workflows switched from npm to bun, Node 20 to 22
Docs reorganized to reference example files

Full Changelog: https://github.com/kiliczsh/mcp-mongo-server/compare/1.3.0...2.0.0

View release on GitHub

Weekly OSS security release digest.

The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.

No spam, unsubscribe anytime.