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版本数
在 OpenClaw 中安装
/install docstrange
功能描述
Document extraction API by Nanonets. Convert PDFs and images to markdown, JSON, or CSV with confidence scoring. Use when you need to OCR documents, extract invoice fields, parse receipts, or convert tables to structured data.
安全使用建议
Before installing, confirm you are comfortable sending selected documents to Nanonets and store the API key in an environment variable or other secret manager. Avoid using it on documents containing highly sensitive information unless your Nanonets account and data-handling terms meet your requirements.
功能分析
Type: OpenClaw Skill
Name: docstrange
Version: 1.0.2
The skill bundle is benign. It provides clear documentation for integrating with the Nanonets document extraction API, using standard and secure practices for API key handling (recommending environment variables and warning against insecure storage). All network interactions are explicitly directed to the documented Nanonets API endpoint (`https://extraction-api.nanonets.com`). The `SKILL.md` includes extensive security and privacy guidance for users, demonstrating a commitment to responsible development. There is no evidence of data exfiltration, malicious execution, persistence mechanisms, obfuscation, or prompt injection attempts against the OpenClaw agent.
能力评估
Purpose & Capability
The stated purpose is document extraction through Nanonets, and the described capability is limited to guiding API calls to the documented Nanonets extraction endpoint.
Instruction Scope
No SkillSpector issues were reported, and the supplied telemetry describes explicit API-key handling guidance rather than prompt overrides, hidden instructions, or unrelated data use.
Install Mechanism
No install-time scripts, package hooks, or automatic execution behavior were identified in the supplied scan context.
Credentials
The skill likely requires a Nanonets API key and sends user-selected documents to Nanonets, which is proportionate for document extraction but should be considered for sensitive documents.
Persistence & Privilege
No persistence mechanism, privilege escalation, background worker, local credential harvesting, or broad local indexing was reported.
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 docstrange - 安装完成后，直接呼叫该 Skill 的名称或使用
/docstrange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
v1.0.2
- Added detailed recommendations to use environment variables for API key management, with security precautions for storing keys in configuration files.
- Introduced a new Security & Privacy section covering data handling, privacy policy review, PII guidance, API key handling, compliance, and operational safeguards.
- Included best practices for limiting permissions, rotating API keys, and monitoring usage.
- Documented file size limits and advice on endpoint usage for large documents.
- Updated and expanded instructions and notes for improved security and operational rigor.
- No functional changes to the API or code itself; documentation and instructions only.
v1.0.1
- Major documentation overhaul: SKILL.md rewritten for clarity and conciseness.
- Simplified setup and quick start instructions.
- Added "Common Tasks" section with focused examples for Markdown, JSON, CSV, and async extraction.
- Clearly listed advanced features such as bounding boxes, hierarchy output, and custom instructions.
- Included schema templates for invoices and receipts.
- Added "When to Use," best practices, troubleshooting guidance, and reference links.
v1.0.0
DocStrange 1.0.0 initial release
- Introduces AI-powered document extraction via the Nanonets API.
- Supports converting PDFs, images, Word, and Excel to markdown, JSON (with confidence scoring), CSV, or HTML.
- OCR capabilities included for scanned documents and images.
- Offers sync extraction for small documents (≤5 pages) and async extraction for larger files.
- Provides setup instructions, usage examples, and integration options for OpenClaw.
- Enables structured data extraction, field parsing (with optional confidence scores), and table-to-CSV export.
元数据
常见问题
Nanonets OCR 是什么？
Document extraction API by Nanonets. Convert PDFs and images to markdown, JSON, or CSV with confidence scoring. Use when you need to OCR documents, extract invoice fields, parse receipts, or convert tables to structured data. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 4471 次。
如何安装 Nanonets OCR？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install docstrange」即可一键安装，无需额外配置。
Nanonets OCR 是免费的吗？
是的，Nanonets OCR 完全免费（开源免费），可自由下载、安装和使用。
Nanonets OCR 支持哪些平台？
Nanonets 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 Nanonets OCR？
由 shhdwi（@shhdwi）开发并维护，当前版本 v1.0.2。
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