stock-data-skill
OpenClaw Skill for stock data analysis
Web content extraction via Jina AI Reader API. Three modes: read (URL to markdown), search (web search + full content), ground (fact-checking). Extracts clean content without exposing server IP.
请根据来源仓库和你的 AI 工具说明安装此技能。先阅读技能文件和依赖要求,再添加到工作流。
SkillHub CLI
skillhub install ericsantos/jina-reader打开来源仓库,查看说明和兼容环境后,按来源提供的命令或步骤安装。
将来源链接提供给你的 Agent,让它先读取说明、核对依赖,并向你说明将执行的安装步骤。
Extract clean web content via Jina AI — without exposing your server IP.
{baseDir}/scripts/reader.sh "https://example.com/article"
{baseDir}/scripts/reader.sh --mode search "latest AI news 2025"
{baseDir}/scripts/reader.sh --mode ground "OpenAI was founded in 2015"
| Flag | Description | Default |
|---|---|---|
--mode |
read, search, ground |
read |
--selector |
CSS selector to extract specific region | — |
--wait |
CSS selector to wait for before extraction | — |
--remove |
CSS selectors to remove (comma-separated) | — |
--proxy |
Country code for geo-proxy (br, us, etc.) |
— |
--nocache |
Force fresh content (skip cache) | off |
--format |
markdown, html, text, screenshot |
markdown |
--json |
Raw JSON output | off |
# Extract article content
{baseDir}/scripts/reader.sh "https://blog.example.com/post"
# Extract specific section via CSS selector
{baseDir}/scripts/reader.sh --selector "article.main" "https://example.com"
# Remove nav and ads before extraction
{baseDir}/scripts/reader.sh --remove "nav,footer,.ads" "https://example.com"
# Search with JSON output
{baseDir}/scripts/reader.sh --mode search --json "AI enterprise trends"
# Read via Brazil proxy
{baseDir}/scripts/reader.sh --proxy br "https://example.com.br"
# Fact-check a claim
{baseDir}/scripts/reader.sh --mode ground "Tesla is the most valuable car company"
export JINA_API_KEY="jina_..."
Free tier: 10M tokens (no signup needed). Get key at https://jina.ai/reader/
这些信息来自收录时的来源分析,可能滞后;使用前请核对最新来源文件。
# Jina Reader
Extract clean web content via Jina AI — without exposing your server IP.
## Read a URL
```bash
{baseDir}/scripts/reader.sh "https://example.com/article"
```
## Search the web (top 5 results with full content)
```bash
{baseDir}/scripts/reader.sh --mode search "latest AI news 2025"
```
## Fact-check a statement
```bash
{baseDir}/scripts/reader.sh --mode ground "OpenAI was founded in 2015"
```
## Options
| Flag | Description | Default |
|------|-------------|---------|
| `--mode` | `read`, `search`, `ground` | `read` |
| `--selector` | CSS selector to extract specific region | — |
| `--wait` | CSS selector to wait for before extraction | — |
| `--remove` | CSS selectors to remove (comma-separated) | — |
| `--proxy` | Country code for geo-proxy (`br`, `us`, etc.) | — |
| `--nocache` | Force fresh content (skip cache) | off |
| `--format` | `markdown`, `html`, `text`, `screenshot` | `markdown` |
| `--json` | Raw JSON output | off |
## Examples
```bash
# Extract article content
{baseDir}/scripts/reader.sh "https://blog.example.com/post"
# Extract specific section via CSS selector
{baseDir}/scripts/reader.sh --selector "article.main" "https://example.com"
# Remove nav and ads before extraction
{baseDir}/scripts/reader.sh --remove "nav,footer,.ads" "https://example.com"
# Search with JSON output
{baseDir}/scripts/reader.sh --mode search --json "AI enterprise trends"
# Read via Brazil proxy
{baseDir}/scripts/reader.sh --proxy br "https://example.com.br"
# Fact-check a claim
{baseDir}/scripts/reader.sh --mode ground "Tesla is the most valuable car company"
```
## API Key
```bash
export JINA_API_KEY="jina_..."
```
Free tier: 10M tokens (no signup needed). Get key at https://jina.ai/reader/
## Pricing
- **Read:** ~$0.005/page (standard) | 3x for ReaderLM-v2
- **Search:** 10K tokens fixed + variable per result
- **Ground:** ~300K tokens/request (~30s latency)
## Why Jina Reader?
- **IP protection** — requests route through Jina's infra, not y...OpenClaw Skill for stock data analysis
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