"Home Assistant integration with Codex or ChatGPT" matching MCP servers:

Expose all Home Assistant voice intents through a Model Context Protocol Server allowing home control.

A personal MCP bridge that lets ChatGPT drive a local Codex CLI, translating instructions into Codex app-server threads and returning compact summaries of what Codex did.

Enables a restricted, auditable handoff bridge for publishing reviewed project summaries, submitting bounded tasks with idempotency, claiming work via one-time receipts, and reporting status between ChatGPT-compatible MCP clients and local Codex-oriented workers.

A Model Context Protocol server that allows large language models to control and query Home Assistant smart home systems through natural language interactions.

Enables Codex to use ChatGPT Web as a read-only planning, review, and research brain through an OAuth-protected MCP data plane, with governance receipts and a permanent ban on ChatGPT Work.

Enables ChatGPT to remotely orchestrate local Codex and Claude Code agents for file editing and command execution via a secure Cloudflare tunnel, bridging cloud AI planning with local execution.

Enables Codex to use an authenticated ChatGPT Web session as a reasoning and coding backend through isolated browser sessions, without granting ChatGPT direct workspace access.

Provides tools for AI assistants to interact with smart home devices through Home Assistant, allowing operations like checking entity states and calling services.

Enables AI agents to drive a logged-in ChatGPT web session over CDP, including managing projects and chats, sending messages with file attachments, and retrieving long Pro replies.

A server that enables interaction with Home Assistant devices and automations through the Model Context Protocol, allowing users to monitor device states, control devices, trigger automations, and list entities.

Enables AI agents to control and monitor Home Assistant smart home devices through natural language interactions. Supports device control, entity state monitoring, history access, and automation generation with both MCP protocol and standalone HTTP REST API modes.

Bridges Cursor IDE Agent with ChatGPT Web for external reasoning, research, and review.

Enables ChatGPT web to use local tools like file reading, command execution, and patch application through an MCP server over OpenAI Secure MCP Tunnel.

Enables ChatGPT and Codex to securely manage files in Nextcloud via OAuth-protected MCP tools, with tenant isolation and root-bound access.

Lets one Codex instance send a task to another Codex instance on a different computer, enabling symmetric host-to-host collaboration including projectless tasks and local environment dependent work.

Enables MCP clients like Codex to operate chatgpt.com through a dedicated persistent browser profile, allowing chat creation, project management, prompt submission, file uploads, and response reading without using the ChatGPT API.

An unofficial MCP server that lets MCP clients like Codex operate the ChatGPT web interface through a persistent browser, enabling prompt writing, file uploads, message sending, and reading complete responses without using the ChatGPT API.

A provider-neutral orchestration plugin for Codex that manages multi-step recipe planning, context policies, and verification hints, while allowing leaf MCPs to be called directly.

Enables ChatGPT (or any MCP client) to delegate coding tasks to a local Hermes-backed agent with async job management, supporting read-only investigation, implementation, and continuation of sessions via secure MCP tunnel.

Enables Codex to operate your already-open Firefox tabs via local MCP tools for status, tab management, navigation, interaction, and screenshots on Windows x64 with Firefox 140+.