Windsurf integration

[Fleibian]

Hello, thank you for this MCP server. How do I integrate it into Windsurf properly? I've managed to kinda connect it via
{ "mcpServers": { "mongodb": { "command": "npx", "args": [ "-y", "mcp-mongo-server", "mongodb://muhammed:[email protected]/sample_namespace" ] }, "mongodb-readonly": { "command": "npx", "args": [ "-y", "mcp-mongo-server", "mongodb://muhammed:[email protected]/sample_namespace", "--read-only" ] } }

Creating a sample table worked like this but I am still getting an error inside of Windsurf:
Error: failed to get tools: failed to parse tool input schema for tool createIndex: json: cannot unmarshal array into Go struct field .properties of type string. Check your configuration.

Is there anything I am doing wrong? Appreciate it.

[kiliczsh]

Hi @Fleibian I have not tried with Windsurf yet. createIndex input schema may be problematic. If possible can you share your sample table?

[Fleibian]

Sorry I need to clarify. The MCP server was not properly connected after all. Windsurf merely created a script to create a sample table.

Code used to create the table:

from pymongo import MongoClient
import datetime

client = MongoClient('mongodb://localhost:27017/')
db = client['local']
collection = db['sample_users']

users = [
    {"name": "John Doe", "age": 28, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "Jane Smith", "age": 32, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "Mike Johnson", "age": 45, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "Sarah Wilson", "age": 29, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "Tom Brown", "age": 35, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "Lisa Davis", "age": 31, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "James Wilson", "age": 42, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "Emily Clark", "age": 27, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "David Miller", "age": 38, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "Anna White", "age": 33, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "Robert Chen", "age": 30, "email": "[email protected]", "created_at": datetime.datetime.now()},
    {"name": "Maria Garcia", "age": 36, "email": "[email protected]", "created_at": datetime.datetime.now()}
]

collection.insert_many(users)
print("Successfully inserted 12 documents into the sample_users collection")

I've added this to the mcp_config.json inside Windsurf:

{
  "mcpServers": {
    "mongodb": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-mongo-server",
        "mongodb://localhost:27017/"
      ]
    },
    "mongodb-readonly": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-mongo-server",
        "mongodb://localhost:27017/",
        "--read-only"
      ]
    },
    "mongodb-github": {
      "command": "npx",
      "args": [
        "-y",
        "github:kiliczsh/mcp-mongo-server",
        "mongodb://localhost:27017/",
        "--read-only"
      ]
    }
  }
}

Picture of the error:

Sample table:
local.sample_users.json

[kiliczsh]

Hi again, mongodb-readonly and mongodb-github are sample configurations. You don't need them.
According to the error it is Golang error, is there more detail or logs how createIndex is called?

[kiliczsh]

I just created an issue here: #20

[kiliczsh]

Resolved with release 1.2.0

[Fleibian]

Thank you!