# Ex Mcp Test

> Test implementation of mcp server in Elixir

- **Type:** MCP server
- **Install:** `agentstack add mcp-y86-ex-mcp-test`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [y86](https://agentstack.voostack.com/s/y86)
- **Installs:** 0
- **Category:** [Integrations](https://agentstack.voostack.com/c/integrations)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [y86](https://github.com/y86)
- **Source:** https://github.com/y86/ex-mcp-test

## Install

```sh
agentstack add mcp-y86-ex-mcp-test
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# ExMCP Test Server

An MCP (Model Context Protocol) server implementation in Elixir that provides a test implementation for experimenting with the protocol.

## Features

- JSON-RPC 2.0 compliant server implementation
- Standard MCP protocol methods supported
- Pluggable validation and middleware pipeline
- Schema-driven request/response validation
- OpenRPC specification included

## Architecture

The server is built using:
- `PhxJsonRpc` for the RPC layer 
- `ExJsonSchema` for schema validation
- `Jason` for JSON encoding/decoding

## Usage

Run the server locally:

```sh
mix run --no-halt
```

## Configuration
The best way to run the model is to generate a release with

```sh
mix release
```
and add it to to your `claude_desktop_config.json`:

```json
{
  "mcpServers": {
    "ex-mcp-test": {
      "command": "path/to/your/realease/bin/my_app",
      "args": [
        "start"
      ]
    }
  }
}
```

## Development
Requirements:

- Elixir 1.14+
- Mix

# Install dependencies:

```sh
mix deps.get
```

Run tests:

```sh
mix test
```

## API Documentation
The server implements the following MCP methods:

```
initialize - Initialize the server
notifications/initialized - Handle initialization notification

prompts/list - List available prompts
resources/list - List available resources

tools/list - List available tools
tools/call - Call a specific tool
```

The OpenRPC specification can be found in `priv/static/mcp-openrpc.json`.

## License
This project is licensed under the MIT License - see the LICENSE file for details.

## Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [y86](https://github.com/y86)
- **Source:** [y86/ex-mcp-test](https://github.com/y86/ex-mcp-test)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/mcp-y86-ex-mcp-test
- Seller: https://agentstack.voostack.com/s/y86
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.