# MongoDB Read-Only

> Use this tool when you need to safely query MongoDB databases with high performance, especially in Kubernetes-deployed instances or direct URL connections. It solves problems related to data retrieval, validation, and authentication by supporting comprehensive query operations and automatic credential extraction. Ideal for use cases requiring efficient and secure read-only access to MongoDB data, with features like saved query templates and JSON validation.

Canonical page: https://skillsregistry.net/skills/chrstnwhlrt-mongodb-readonly  
JSON: https://api.skillsregistry.net/v1/skills/chrstnwhlrt-mongodb-readonly

## Description

High-performance read-only MongoDB server built in Rust that enables safe database querying for both Kubernetes-deployed instances and direct URL connections. Supports comprehensive query operations including find, aggregate, countDocuments, and distinct with JSON validation and timeout handling. Features saved query templates with variable substitution, data model documentation integration, and automatic credential extraction from Kubernetes pod environment variables for streamlined cluster access.

## Trust

- **Trust score (0–1):** 0.62
- **Verification tier:** scanned
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-02

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/chrstnwhlrt-mongodb-readonly)
- **Repository:** <https://github.com/chrstnwhlrt/ro-mongodb-mcp-rs>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "chrstnwhlrt-mongodb-readonly"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/chrstnwhlrt-mongodb-readonly` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/chrstnwhlrt-mongodb-readonly/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt