by tigerless-labs · Codex Skill · ★ 93
cost-xray See what your AI coding agent actually sends to the API — and what each part costs. Most usage tools read local logs. That shows the total cost of a call or session, but it misses the request-time context assembled before the model is invoked: system prompts, tool schemas, MCP blocks, tool results, cache reads/writes, and previous thinking blocks. cost-xray captures the actual local API traffic for Claude Code and Codex, then attributes tokens and dollars back to the sources inside the request. It shows not just how much a turn cost, but why it cost that much.
| Stars | 93 |
| Forks | 9 |
| Language | Python |
| Category | Codex Skill |
| License | MIT |
| Quality Score | 71.7538746194683/100 |
| Open Issues | 3 |
| Last Updated | 2026-06-26 |
| Created | 2026-06-06 |
| Platforms | claude-code, cli, codex, python |
| Est. Tokens | ~16k |
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cost-xray is See what Claude Code and Codex actually send to the API — and what each part costs.. It is categorized as a Codex Skill with 93 GitHub stars.
cost-xray is primarily written in Python. It covers topics such as claude-code, codex-cli, cost-tracking.
You can find installation instructions and usage details in the cost-xray GitHub repository at github.com/tigerless-labs/cost-xray. The project has 93 stars and 9 forks, indicating an active community.
cost-xray is released under the MIT license, making it free to use and modify according to the license terms.