# signal-cli

> signal-cli — foxl-ai-signal-cli. Use this tool when you need to interact with the Signal messaging platform from the command line, enabling automated or scripted communication. It solves problems such as automating messaging tasks, integrating Signal with other tools, and providing a lightweight alternative to the official Signal client. The signal-cli tool accepts commands and parameters as input and outputs the results of the interactions with the Signal platform.

Canonical page: https://skillsregistry.net/skills/foxl-ai-signal-cli  
JSON: https://api.skillsregistry.net/v1/skills/foxl-ai-signal-cli

## Description

Lightweight Signal CLI in Rust with MCP support

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **License:** AGPL-3.0
- **Updated:** 2026-09-20

## Source

- **Source listing:** [GitHub](https://github.com/foxl-ai/signal-cli)

## 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": "foxl-ai-signal-cli"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/foxl-ai-signal-cli` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/foxl-ai-signal-cli/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