# Codex WhatsApp Relay

> Use this tool when you need to integrate WhatsApp messaging with OpenAI Codex, enabling remote control and interaction with Codex sessions through a local WhatsApp account. It solves problems of accessibility and convenience by allowing users to read, send, and control Codex sessions via WhatsApp messages or voice notes. The tool accepts WhatsApp messages and voice notes as inputs and outputs Codex session results, making it ideal for use cases where mobile-based control of AI sessions is required.

Canonical page: https://skillsregistry.net/skills/abuiles-codex-whatsapp-relay  
JSON: https://api.skillsregistry.net/v1/skills/abuiles-codex-whatsapp-relay

## Description

Links a local WhatsApp account to OpenAI Codex, enabling message reading, sending, and phone-based control of Codex sessions. Features include QR-code authentication, voice note transcription with local Parakeet models, session switching between Codex threads, and configurable permission levels from read-only to full access.

## Trust

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

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-08-20

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/abuiles-codex-whatsapp-relay)
- **Repository:** <https://github.com/abuiles/codex-whatsapp-relay>

## 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": "abuiles-codex-whatsapp-relay"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/abuiles-codex-whatsapp-relay` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/abuiles-codex-whatsapp-relay/pull`

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