# ai-langchain-mcp

> ai-langchain-mcp — mdownes-ai-langchain-mcp. Use this tool when you need to automate task execution by leveraging a langchain agent to select the correct tool from an MCP Server based on a given prompt, streamlining workflow and improving efficiency. It solves problems of manual tool selection and integration, providing a seamless interface for inputting prompts and receiving outputs. Ideal for use cases requiring dynamic tool selection and automation, with inputs including user prompts and outputs including selected tool execution results.

Canonical page: https://skillsregistry.net/skills/mdownes-ai-langchain-mcp  
JSON: https://api.skillsregistry.net/v1/skills/mdownes-ai-langchain-mcp

## Description

Repository to show how to enter a prompt and a langchain agent will choose the correct tool from an MCP Server

## Trust

- **Trust score (0–1):** 0.99
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/mdownes/ai-langchain-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": "mdownes-ai-langchain-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/mdownes-ai-langchain-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/mdownes-ai-langchain-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