kiliczsh/mcp-mongo-server

MCP Data & Storage

A Model Context Protocol Server for MongoDB

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TypeScript Latest 2.1.1 · 5d ago Security brief →

Features

Smart ObjectId handling with configurable conversion modes
Read‑only protection and secondary read preference
Automatic schema inference from document samples
Full MongoDB query and aggregation support (with explain plans)
Write operations (insert, update, index creation) when not in read‑only mode

Recent releases

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2.1.1 Security relevant 5d

Auth Breaking upgrade

Read‑only mode bypass fix

Open

Config change

2.1.0 New feature 5d

Auth

SEP-1303 execution errors

Open

2.0.2 Breaking risk 5mo

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 5mo

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 5mo

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

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