# mcp-web-calc

> Use this tool when you need to perform web searches, fetch URLs, summarize content, evaluate math expressions, or access Wikipedia information without requiring an API key. It provides a range of functionalities to support various tasks, from research and data collection to calculations and information retrieval. Ideal for use cases where API keys are not available or desired, such as prototyping, testing, or simple queries.

Canonical page: https://skillsregistry.net/skills/khanhs-234-mcp-web-calc  
JSON: https://api.skillsregistry.net/v1/skills/khanhs-234-mcp-web-calc

## Description

Provides web search, URL fetching, summarization, math evaluation, and Wikipedia tools for LM Studio without needing an API key.

## Trust

- **Trust score (0–1):** 0.94
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

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

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/cr7a01t8cx)
- **Repository:** <https://github.com/khanhs-234/mcp-web-calc>

## 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": "khanhs-234-mcp-web-calc"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/khanhs-234-mcp-web-calc` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/khanhs-234-mcp-web-calc/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