codex-bridge

codex-bridge is a skill for Claude Code, Codex from buidangminh23/codex-mcp-bridge. It costs 29 tokens per session (483 once invoked), scanned A, original, MIT.

A bridge between ChatGPT and a paired local Codex Desktop installation. It can read saved projects and conversations or send authorised work to that computer.

In plain words
What is it for?
Use it to find projects and threads, read previous work, start authorised conversations, and send follow-up tasks to Codex Desktop.
Why use it?
It helps you continue work stored on another local coding setup without pretending that offline or unpaired computers received a task.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Codex.

Good fit Use it to find projects and threads, read previous work, start authorised conversations, and send follow-up tasks to Codex Desktop.

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Install with agentmods
npx agentmods add skills/buidangminh23/codex-mcp-bridge/codex-bridge
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add buidangminh23/codex-mcp-bridge --skill codex-bridge
Clone the repo
git clone --depth 1 https://github.com/buidangminh23/codex-mcp-bridge

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for codex-bridge

README.md
[![agentmods](https://agentmods.dev/badge/skills/buidangminh23/codex-mcp-bridge/codex-bridge/github.svg)](https://agentmods.dev/skills/buidangminh23/codex-mcp-bridge/codex-bridge)
Your own site
<a href="https://agentmods.dev/skills/buidangminh23/codex-mcp-bridge/codex-bridge"><img src="https://agentmods.dev/badge/skills/buidangminh23/codex-mcp-bridge/codex-bridge/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for codex-bridge

Your own site · 80×15
<a href="https://agentmods.dev/skills/buidangminh23/codex-mcp-bridge/codex-bridge"><img src="https://agentmods.dev/badge/skills/buidangminh23/codex-mcp-bridge/codex-bridge.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 29 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 483 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00029 $0.00483
Opus 5.5 $0.00012 $0.00193
Sonnet 5.5 $0.00006 $0.00097
Haiku 4.5 $0.00003 $0.00048

Measured 14d ago against content hash 3d372dd8dcde, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

codex-bridge scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 14d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/codex-bridge/SKILL.md · 20 lines

What it actually says

Codex Bridge

Use this workflow when a user wants ChatGPT to inspect Codex Desktop conversations or send work to their paired computer.

  1. Call codex_bridge_status. If unpaired or offline, direct the user to the local connector's pairing URL or ask them to start their installed connector. Never claim that an offline computer received work.
  2. Call list_codex_projects or list_codex_threads to verify the exact saved project and destination. These calls return queue operation IDs. Use read_codex_request to retrieve their results before choosing a destination.
  3. Create a new conversation with start_codex_thread only when the user explicitly or through standing instructions authorizes a new task. Supply the exact saved project path, a clear title, a complete English brief and a fresh UUID requestId. Structure briefs as Goal, Context, Task, Scope, Constraints, Done when and Reply format when useful. Preserve literal user text and file names.
  4. Continue unfinished work in its verified original thread with send_to_codex_thread. Read that thread before sending if its identity or current work is uncertain. Supply a fresh UUID per distinct follow-up, retaining the same UUID only for a retry of that exact follow-up.
  5. Use read_codex_request with the returned queue ID. A queued or claimed operation is not a completed Desktop action. The result of a completed operation can still indicate a blocked or uncertain Desktop action. Read the actual result before reporting success.
  6. After a confirmed send, use read_codex_thread to inspect progress or replies. Desktop acceptance is separate from completion of the user's task.

Never automatically resend work after an uncertain, disconnected or expired claimed operation. Preserve its queue ID, request UUID and any confirmed thread ID. Inspect the original task. An expired_not_dispatched request was not taken by the connector. A disconnected computer does not imply that previously dispatched Desktop work stopped.

Each ChatGPT account controls only its paired computer. Local allowed roots, saved project identity and original signed-in account bindings are checked by the connector. Do not request a broader root, different account, arbitrary native operation or CLI fallback to bypass a rejection.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 14d ago First seen · 20 lines · 29 tokens per session scan A 3d372dd8dcde

Subscribe to this mod's changes

codex-bridge is a skill published in the GitHub repository buidangminh23/codex-mcp-bridge (27 stars, last pushed today), licensed MIT. It adds 29 tokens to every session and 483 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-04.

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