mongodb-mcp-server vs pg-aiguide
Side-by-side comparison to help you pick between these two MCP servers.
mongodb-mcp-server by mongodb-js | pg-aiguide by timescale | |
|---|---|---|
| Stars | ★ 1,023 | ★ 1,729 |
| 30d uses | — | — |
| Score | 55 | 55 |
| Official | — | — |
| Categories | DatabaseDeveloper ToolsCloud Storage | DatabaseDeveloper ToolsAI / LLM Tools |
| Language | TypeScript | Python |
| Last commit | this month | this month |
mongodb-mcp-server · Summary
MongoDB MCP Server connects to MongoDB databases and Atlas clusters, offering tools for database operations and Atlas management.
pg-aiguide · Summary
MCP server providing PostgreSQL expertise, semantic search, and best practices for AI coding tools.
mongodb-mcp-server · Use cases
- AI agents querying and analyzing MongoDB databases without direct database access
- Automating MongoDB Atlas cluster management through MCP-enabled clients
- Building RAG applications that can access MongoDB data as contextual resources
pg-aiguide · Use cases
- Improving PostgreSQL code generation in AI coding assistants
- Providing semantic search for PostgreSQL documentation
- Implementing best practices for database schema design
mongodb-mcp-server · Install
Installation
Via NPM (for Claude Desktop)
{
"mcpServers": {
"MongoDB": {
"command": "npx",
"args": ["-y", "mongodb-mcp-server@latest", "--readOnly"],
"env": {
"MDB_MCP_CONNECTION_STRING": "mongodb://localhost:27017/myDatabase"
}
}
}
}Via Docker
{
"mcpServers": {
"MongoDB": {
"command": "docker",
"args": [
"run",
"--rm",
"-e",
"MDB_MCP_READ_ONLY=true",
"-i",
"mongodb/mongodb-mcp-server:latest"
]
}
}
}pg-aiguide · Install
Installation Options
**As an MCP Server:** Add the public MCP server to your client configuration:
{
"mcpServers": {
"pg-aiguide": {
"url": "https://mcp.tigerdata.com/docs"
}
}
}**As Claude Plugin:**
claude plugin marketplace add timescale/pg-aiguide
claude plugin install pg@aiguide**Using npx skills:**
npx skills add timescale/pg-aiguide --skill postgres