JieBang Tools MCP Server

🛠️ 29 free tools via MCP (Model Context Protocol). No API key required.

Quick Setup

Cursor / Claude Desktop / Windsurf

Add to your MCP config file:

{
  "mcpServers": {
    "jiebang-tools": {
      "url": "https://www.jiebang.site/mcp",
      "transport": "streamable-http"
    }
  }
}

Smithery CLI

npx -y @smithery/cli install ajie-jiebang/jiebang-tools --client claude

Direct Test

curl -X POST https://www.jiebang.site/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'

Available Tools (29)

📝 Text Processing

Tool	Description
json_yaml_convert	Convert between JSON and YAML
xml_format	Beautify, minify, or validate XML
sql_format	Beautify, minify, or uppercase SQL
cron_parse	Parse cron expressions with next run times
base_convert	Convert between decimal/binary/octal/hex
html_entity	Encode or decode HTML entities
timezone_convert	Convert time between time zones

🤖 AI-Powered Tools

Tool	Description
ai_text_generate	AI copywriting, naming, slogans, titles, praise, couplets
text_humanize	Rewrite AI text to sound human (降AI率)
keyword_extract	Extract keywords with search intent classification
text_rewrite	Rewrite text in standard/creative/academic/casual styles
text_summarize	Summarize text (short/medium/long)

🔍 SEO Tools

Tool	Description
seo_title_generate	Generate SEO-optimized article titles
meta_desc_generate	Generate meta descriptions (120-160 chars)
meta_extract	Extract SEO meta tags from any URL
seo_check	SEO health check with score

🛠️ Utilities

Tool	Description
qrcode_generate	Generate QR codes (SVG)
url_shorten	Create short links with click tracking
image_convert	Convert image formats (WebP/AVIF/PNG/JPEG)

⏰ Cron Task Manager

Tool	Description
cron_task_create	Create scheduled tasks with cron expressions
cron_task_list	List tasks (filter by due/tag)
cron_task_done	Mark task complete or failed
cron_task_logs	View execution history
cron_task_templates	Preset task templates

📊 File Processing

Tool	Description
file_parse	Parse CSV/TSV/JSON/XML to structured data
file_generate	Generate CSV/TSV/JSON from data
file_analyze	Analyze tabular data with stats

💡 Ideas Board

Tool	Description
idea_submit	Submit feature requests
idea_list	Browse and filter ideas

Why JieBang?

• 🆓 Free — No API key, no registration
• ⚡ Fast — ~10ms response time (built-in tools), AI tools ~2-5s
• 🔓 Open — REST API + MCP dual protocol
• 🌐 29 tools — Text, AI, SEO, images, files, cron tasks
• 🇨🇳 Bilingual — Chinese and English support

REST API

All tools are also available as REST API endpoints:

# Generate QR code
curl -X POST https://www.jiebang.site/api/qrcode \
  -d '{"content":"https://example.com","format":"svg"}'

# SEO title generation
curl -X POST https://www.jiebang.site/api/seo-title \
  -d '{"keyword":"free PDF converter","count":5,"lang":"en"}'

# Text humanizer
curl -X POST https://www.jiebang.site/api/humanizer \
  -d '{"text":"AI-generated text here","lang":"en"}'

# Shorten URL
curl -X POST https://www.jiebang.site/api/shorten \
  -d '{"url":"https://example.com/very/long/url"}'

Full API docs: https://www.jiebang.site/api-docs

Links

• 🌐 Website: https://www.jiebang.site
• 📦 GitHub: https://github.com/jiebang-tools/jiebang-mcp-server
• 🔍 Smithery: https://smithery.ai/servers/ajie-jiebang/jiebang-tools
• 📡 MCP Endpoint: https://www.jiebang.site/mcp

License

MIT