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在 OpenClaw 中安装
/install mistral-ocr
功能描述
Extract text, tables, and images from PDFs or images using Mistral OCR API and output in Markdown, JSON, or HTML formats.
安全使用建议
This skill will upload any file you give it to Mistral's servers for OCR. Only install/use it for non-sensitive documents unless you accept that remote processing will occur and you've reviewed Mistral's privacy policy. Installing requires the mistralai Python package (pip install -r requirements.txt) and setting MISTRAL_API_KEY in your environment; limit the key's scope where possible and rotate/revoke it if you stop using the skill. Minor note: the package metadata in _meta.json shows a different ownerId than the registry header—not necessarily malicious but worth verifying the repository/source if provenance matters. If you need offline processing for confidential documents, use a local OCR tool instead.
功能分析
Type: OpenClaw Skill
Name: mistral-ocr
Version: 1.0.4
The skill transparently uploads user-provided files to Mistral's cloud servers for OCR processing, as explicitly stated in the 'Privacy Warning' sections of both SKILL.md and README.md. The `scripts/mistral_ocr.py` code uses the official `mistralai` client library to perform this action, retrieving the `MISTRAL_API_KEY` from environment variables. There is no evidence of unauthorized data exfiltration, malicious execution, persistence mechanisms, prompt injection attempts against the agent, or obfuscation. All actions align with the skill's stated purpose and are clearly disclosed to the user.
能力评估
Purpose & Capability
Name/description (Mistral OCR) align with required artifacts: the SKILL.md, README, requirements.txt and script all declare and use MISTRAL_API_KEY and the mistralai client to upload files for OCR. There are no unrelated credentials or binaries requested.
Instruction Scope
SKILL.md explicitly instructs uploading files to Mistral and warns about privacy. The included script only reads the user-specified input file, uses MISTRAL_API_KEY, uploads the file to Mistral, calls the OCR model, and writes output and extracted images locally. The instructions do not request additional system files, secrets, or unexpected external endpoints.
Install Mechanism
There is no automated install spec (instruction-only), and dependencies are limited to a single Python package (requirements.txt: mistralai). This is proportionate for a Python CLI tool that talks to Mistral. Installing from PyPI (mistralai) is the expected setup; no opaque downloads or extract-from-URL steps are present.
Credentials
The skill requires a single environment variable (MISTRAL_API_KEY) which is necessary and sufficient for the declared cloud OCR functionality. The code does not read additional environment variables or other credentials.
Persistence & Privilege
The skill is not always-enabled, does not request persistent platform privileges, and does not modify other skills or system-wide agent settings. It runs as a normal user-mode CLI script.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install mistral-ocr - 安装完成后，直接呼叫该 Skill 的名称或使用
/mistral-ocr触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.4
Version 1.0.4 of mistral-ocr
- No file changes were detected in this release.
- No updates to features, documentation, or functionality.
v1.0.3
- Added comprehensive privacy warning about uploading files to Mistral cloud servers.
- Expanded documentation: added installation steps, usage examples, and detailed API key setup in SKILL.md.
- Enhanced feature description to highlight support for multi-column layouts and provide more usage details.
- Updated metadata to include homepage, author, and required environment variables.
- Replaced skill.md with new SKILL.md; added README.md and _meta.json.
v1.0.2
- Improved documentation: expanded SKILL.md with detailed usage instructions, CLI examples, supported formats, and output information.
- Clarified API key requirement and environment variable setup for easier configuration.
- Added table of CLI arguments for reference and usability.
- Included examples for various output formats (Markdown, JSON, HTML) and image extraction details.
v1.0.1
Remove test output files, keep only clean skill files
v1.0.0
Initial release of mistral-ocr.
- Converts PDF and common image formats to Markdown, JSON, or HTML using the Mistral OCR API.
- Supports image extraction, table recognition, and header/footer handling.
- Offers both file upload and CLI usage.
- Outputs Markdown, structured JSON data, and extracted images.
- Requires the MISTRAL_API_KEY environment variable for authentication.
元数据
常见问题
Mistral OCR 是什么？
Extract text, tables, and images from PDFs or images using Mistral OCR API and output in Markdown, JSON, or HTML formats. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 1782 次。
如何安装 Mistral OCR？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install mistral-ocr」即可一键安装，无需额外配置。
Mistral OCR 是免费的吗？
是的，Mistral OCR 完全免费（开源免费），可自由下载、安装和使用。
Mistral OCR 支持哪些平台？
Mistral OCR 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 Mistral OCR？
由 LeyuDame2（@yzdame）开发并维护，当前版本 v1.0.4。
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