# Polars Docs MCP

> Use this tool when you need to quickly search and retrieve Polars API documentation, solving problems of inefficient documentation lookup and integration with various transport methods. It provides a fast and reliable interface for retrieving API information, accepting search queries as input and returning relevant documentation as output. Ideal for use cases where rapid access to Polars API documentation is required, such as during development or troubleshooting.

Canonical page: https://skillsregistry.net/skills/hottechstack-polars-docs-mcp  
JSON: https://api.skillsregistry.net/v1/skills/hottechstack-polars-docs-mcp

## Description

A FastMCP tool to search and retrieve Polars API documentation with support for multiple transport methods.

## Trust

- **Trust score (0–1):** 0.96
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** search
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/uayltkxvmc)
- **Repository:** <https://github.com/HotTechStack/polars-docs-mcp>

## 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": "hottechstack-polars-docs-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/hottechstack-polars-docs-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/hottechstack-polars-docs-mcp/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