# MCP Sentiment Analysis Server

> Use this tool when you need to analyze the sentiment of text data, such as customer reviews or social media posts, to determine the emotional tone and opinion expressed. It takes in text input and returns polarity, subjectivity, and overall sentiment assessment as output, helping to solve problems like opinion mining and sentiment tracking. Ideal for use cases where understanding public opinion or customer feedback is crucial, such as market research or customer service applications.

Canonical page: https://skillsregistry.net/skills/jimthompson5802-mcp-testlab  
JSON: https://api.skillsregistry.net/v1/skills/jimthompson5802-mcp-testlab

## Description

This server implements the Model Context Protocol to provide sentiment analysis of text, returning polarity, subjectivity, and overall assessment (positive, negative, or neutral).

## Trust

- **Trust score (0–1):** 0.96
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/agiy2vjrwi)
- **Repository:** <https://github.com/jimthompson5802/mcp_testlab>

## 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": "jimthompson5802-mcp-testlab"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jimthompson5802-mcp-testlab` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jimthompson5802-mcp-testlab/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