# Mcprobe

> Probe any MCP server from your terminal. List tools, inspect schemas, call endpoints.

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

## Install

```sh
agentstack add mcp-alexlaguardia-mcprobe
```

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

## About

# mcprobe

You're building an MCP server. You want to see what tools it exposes, test a call, debug a schema. You don't want to wire up a full client just to do that.

`mcprobe` is the missing `curl` for MCP. Connect to any server, list its tools, call them, inspect schemas. From your terminal.

## Install

```bash
pip install mcprobe
```

## Usage

**List the tools on a server:**

```bash
mcprobe tools http://localhost:8100/sse
```

```
┌──────────────────────────────────────────────────┐
│  #  │ Tool              │ Description            │
├──────────────────────────────────────────────────┤
│  1  │ health            │ Full system status     │
│  2  │ query             │ Run SELECT queries     │
│  3  │ cortex_signal     │ Log observations       │
│ ... │                   │                        │
└──────────────────────────────────────────────────┘
70 tools available
```

**Inspect a tool's schema:**

```bash
mcprobe inspect http://localhost:8100/sse cortex_signal
```

**Call a tool:**

```bash
mcprobe call http://localhost:8100/sse health
mcprobe call http://localhost:8100/sse query -a '{"sql": "SELECT count(*) FROM clients"}'
```

**Check a server is alive:**

```bash
mcprobe ping http://localhost:8100/sse
```

## Commands

| Command   | What it does                          |
|-----------|---------------------------------------|
| `tools`   | List all tools (add `-v` for schemas) |
| `inspect` | Full schema for one tool              |
| `call`    | Call a tool with JSON args            |
| `ping`    | Check the server responds             |

## Transports

`mcprobe` auto-detects SSE (`/sse`) and streamable HTTP (`/mcp`) endpoints. No flags needed.

## Why

MCP servers are everywhere now. There was no quick way to look inside one without reading source or writing a client. This is that quick way.

## License

MIT

## Source & license

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

- **Author:** [AlexlaGuardia](https://github.com/AlexlaGuardia)
- **Source:** [AlexlaGuardia/mcprobe](https://github.com/AlexlaGuardia/mcprobe)
- **License:** MIT
- **Homepage:** https://pypi.org/project/mcprobe/

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:** yes
- **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-alexlaguardia-mcprobe
- Seller: https://agentstack.voostack.com/s/alexlaguardia
- Browse the marketplace: https://agentstack.voostack.com/browse

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