# promptlint-mcp

> promptlint-mcp — sean-sunagaku-promptlint-mcp. Use this tool when you need to refine and optimize AI prompts to improve the accuracy and relevance of large language model (LLM) responses. It analyzes prompts for contradictions, redundancy, and unnecessary content, providing outputs that help you refine your inputs for better results. Ideal for use cases where clear and concise prompts are crucial, such as in chatbot development, virtual assistants, or content generation.

Canonical page: https://skillsregistry.net/skills/sean-sunagaku-promptlint-mcp  
JSON: https://api.skillsregistry.net/v1/skills/sean-sunagaku-promptlint-mcp

## Description

A static analyzer for AI prompts that runs as a CLI and MCP server, enabling linting of system prompts, agent instructions, and tool descriptions to catch contradictions, redundancy, and fluff before sending to an LLM.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ptrz1rtgis)
- **Repository:** <https://github.com/sean-sunagaku/promptlint-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": "sean-sunagaku-promptlint-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/sean-sunagaku-promptlint-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/sean-sunagaku-promptlint-mcp/pull`

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