Tools

site.jiebang.www/tools

This is a utility belt server that bundles 20 common dev tools into a single MCP endpoint. You get format converters for JSON, YAML, XML, and SQL, plus practical utilities like QR code generation, URL shortening, cron expression parsing, and SEO helpers. It's the kind of thing you'd reach for when you need quick transformations or generations without switching contexts. The server runs over streamable HTTP, so you're hitting remote endpoints rather than spinning up local processes. Think of it as consolidating those random npm packages and web tools you usually tab over to during development into one interface Claude can call directly.

tools: 29
transport: HTTP
last updated: Jun 4, 2026

Open website

Install

From registry metadata

$ npx add-mcp https://www.jiebang.site/mcp --name tools

Run in your terminal. add-mcp asks which agents to add it to (Claude Code, Codex, Cursor and more). Add -g to install it for every project.

Review the command, arguments and environment values before installing. MCP servers run with your local permissions.

Other ways

Claude Code

$ claude mcp add --transport http tools https://www.jiebang.site/mcp

Run in your terminal. Add --scope user to make it available in every project.

Tools

Verified live · 29 tools

Verified live against the running server on Nov 6, 2026.

json_yaml_convertConvert between JSON and YAML formats. Auto-detects direction.2 params

Convert between JSON and YAML formats. Auto-detects direction.

Parameters* required

directionstring

Conversion direction (default: auto)one of auto · json2yaml · yaml2json

input*string

JSON or YAML string

xml_formatBeautify or minify XML code.2 params

Beautify or minify XML code.

Parameters* required

actionstring

Action (default: beautify)one of beautify · minify · validate

input*string

XML string

sql_formatBeautify, minify, or uppercase SQL keywords.2 params

Beautify, minify, or uppercase SQL keywords.

Parameters* required

actionstring

Action (default: beautify)one of beautify · minify · uppercase

input*string

SQL string

cron_parseParse cron expression to human-readable description with next 5 run times.1 params

Parse cron expression to human-readable description with next 5 run times.

Parameters* required

expression*string

5-field cron: min hour day month weekday

base_convertConvert numbers between decimal, binary, octal, hexadecimal.2 params

Convert numbers between decimal, binary, octal, hexadecimal.

Parameters* required

fromstring

Source base (default: dec)one of dec · bin · oct · hex

value*string

Number to convert

html_entityEncode or decode HTML entities.2 params

Encode or decode HTML entities.

Parameters* required

actionstring

Action (default: auto)one of auto · encode · decode

input*string

String to process

timezone_convertConvert datetime between time zones.3 params

Convert datetime between time zones.

Parameters* required

datetime*string

ISO datetime (e.g. 2026-06-04T12:00)

fromZonestring

Source timezone (default: Asia/Shanghai)

toZonestring

Target timezone (optional)

qrcode_generateGenerate QR code for text or URL. Returns SVG data URI.5 params

Generate QR code for text or URL. Returns SVG data URI.

Parameters* required

bgColorstring

Background hex color (default: ffffff)

content*string

Text or URL to encode

ecLevelstring

Error correction level (default: M)one of L · M · Q · H

fgColorstring

Foreground hex color (default: 000000)

sizenumber

Image size in pixels (default: 256, max: 1024)

meta_extractExtract SEO meta tags from any URL. Returns title, description, OG tags, Twitter cards, structured data, and SEO health score.2 params

Extract SEO meta tags from any URL. Returns title, description, OG tags, Twitter cards, structured data, and SEO health score.

Parameters* required

formatstring

Output detail level (default: full)one of full · summary

url*string

URL to analyze

seo_checkQuick SEO health check for any URL. Returns score and issues list.1 params

Quick SEO health check for any URL. Returns score and issues list.

Parameters* required

url*string

URL to check

url_shortenCreate a short link for any URL. Returns short URL and click tracking. Free: 100 links/day.2 params

Create a short link for any URL. Returns short URL and click tracking. Free: 100 links/day.

Parameters* required

codestring

Custom short code (3-20 chars, optional)

url*string

Long URL to shorten

image_convertConvert image format to WebP/AVIF/PNG/JPEG with optional resize and quality control.5 params

Convert image format to WebP/AVIF/PNG/JPEG with optional resize and quality control.

Parameters* required

formatstring

Output format (default: webp)one of webp · avif · png · jpeg

heightnumber

Target height in pixels

qualitynumber

Quality 1-100 (default: 80)

url*string

Image URL to convert

widthnumber

Target width in pixels

cron_task_createCreate a scheduled task with cron expression. For AI agents to manage daily check-ins, monitoring, reminders etc.9 params

Create a scheduled task with cron expression. For AI agents to manage daily check-ins, monitoring, reminders etc.

Parameters* required

agent_idstring

Your agent identifier (default: "default")

callback_urlstring

URL to call when task is due (optional)

descriptionstring

Task description (optional)

max_retriesnumber

Max retry attempts on failure (default: 0, no retry)

name*string

Task name, e.g. "虾评打卡" or "每日盯盘"

schedule*string

Cron expression (5 fields): min hour day month weekday. E.g. "0 9 * * *" = daily at 9:00

tagsarray

Tags like ["checkin", "monitor"] (optional)

templatestring

Template ID from cron_task_templates (optional, auto-fills schedule)

timezonestring

Timezone, e.g. "Asia/Shanghai" (default: UTC)

cron_task_listList scheduled tasks. Use due=true to see only tasks that need action now.3 params

List scheduled tasks. Use due=true to see only tasks that need action now.

Parameters* required

agent_idstring

Your agent identifier (default: "default")

dueboolean

Only show tasks due now (default: false)

tagstring

Filter by tag (optional)

cron_task_doneMark a scheduled task as completed or failed. Supports failure tracking and auto-retry.4 params

Mark a scheduled task as completed or failed. Supports failure tracking and auto-retry.

Parameters* required

agent_idstring

Your agent identifier (default: "default")

messagestring

Optional message about the result (e.g. error details)

statusstring

Execution result (default: "success"). Use "failed" to trigger retry if max_retries is set.one of success · failed

task_id*string

Task ID to mark as done

cron_task_logsGet execution history/logs for a scheduled task. Shows past completion times, success/failure status, and counts. Omit task_id to get all logs for the agent.3 params

Get execution history/logs for a scheduled task. Shows past completion times, success/failure status, and counts. Omit task_id to get all logs for the agent.

Parameters* required

agent_idstring

Your agent identifier (default: "default")

limitnumber

Max log entries to return (default: 50)

task_idstring

Task ID to get logs for (omit for all agent logs)

cron_task_templatesGet preset task templates with common cron schedules (daily, weekday, hourly, stock market, etc.). Use these to quickly create tasks without writing cron expressions.

Get preset task templates with common cron schedules (daily, weekday, hourly, stock market, etc.). Use these to quickly create tasks without writing cron expressions.

No parameters. Call it with no arguments.

file_parseParse CSV/TSV/JSON/XML file content to structured JSON. Auto-detects format and column types. Returns columns, data rows, and preview.5 params

Parse CSV/TSV/JSON/XML file content to structured JSON. Auto-detects format and column types. Returns columns, data rows, and preview.

Parameters* required

content*string

File content (raw text or base64 with encoding param)

encodingstring

Content encoding (default: utf-8)one of utf-8 · base64

filenamestring

Filename for format detection (optional)

formatstring

Input format (default: auto-detect)one of csv · tsv · json · xml · auto

optionsobject

file_generateGenerate CSV/TSV/JSON file from structured data array. Returns base64-encoded file and raw text.3 params

Generate CSV/TSV/JSON file from structured data array. Returns base64-encoded file and raw text.

Parameters* required

data*array

Array of objects to generate file from

format*string

Output format (default: csv)one of csv · tsv · json

optionsobject

file_analyzeAnalyze tabular data: detect column types, compute stats (min/max/mean/median for numbers, top values for text), find nulls. Returns summary and preview.4 params

Analyze tabular data: detect column types, compute stats (min/max/mean/median for numbers, top values for text), find nulls. Returns summary and preview.

Parameters* required

content*string

File content (raw text or base64)

encodingstring

Content encoding (default: utf-8)one of utf-8 · base64

formatstring

Input format (default: auto-detect)one of csv · tsv · json · auto

optionsobject

ai_text_generateAI-powered text generation: copywriting, naming, slogans, catchy titles, praise/replies, couplets. Powered by GLM-4.7-Flash (free, 10k calls/day).3 params

AI-powered text generation: copywriting, naming, slogans, catchy titles, praise/replies, couplets. Powered by GLM-4.7-Flash (free, 10k calls/day).

Parameters* required

input*string

Input text or topic (max 500 chars)

stylestring

Additional style requirement (optional)

typestring

Generation type (default: copywriting)one of copywriting · naming · slogan · title · praise · couplet

text_humanizeRewrite AI-generated text to sound naturally human-written. Supports Chinese and English. Reduces AI detection rates. Styles: standard, casual, academic, creative.3 params

Rewrite AI-generated text to sound naturally human-written. Supports Chinese and English. Reduces AI detection rates. Styles: standard, casual, academic, creative.

Parameters* required

langstring

Language (default: en)one of en · zh

stylestring

Rewriting style (default: standard)one of standard · casual · academic · creative

text*string

Text to humanize (max 3000 chars)

keyword_extractExtract keywords and key phrases from text with search intent classification. Returns 10-20 keywords sorted by importance with long-tail variations.3 params

Extract keywords and key phrases from text with search intent classification. Returns 10-20 keywords sorted by importance with long-tail variations.

Parameters* required

countnumber

Number of keywords (1-20, default: 10)

langstring

Language (default: zh)one of zh · en

text*string

Text to extract keywords from (max 3000 chars)

meta_desc_generateGenerate SEO-friendly meta description (120-160 chars) from title, keyword, and content. Includes call-to-action and keyword placement.4 params

Generate SEO-friendly meta description (120-160 chars) from title, keyword, and content. Includes call-to-action and keyword placement.

Parameters* required

contentstring

Content summary (optional)

keywordstring

Target keyword (optional)

langstring

Language (default: zh)one of zh · en

title*string

Page title (required)

text_rewriteRewrite text with different styles while preserving meaning. Modes: standard (natural), creative (expressive), academic (formal), casual (informal).3 params

Rewrite text with different styles while preserving meaning. Modes: standard (natural), creative (expressive), academic (formal), casual (informal).

Parameters* required

langstring

Language (default: zh)one of zh · en

modestring

Rewriting mode (default: standard)one of standard · creative · academic · casual

text*string

Text to rewrite (max 3000 chars)

seo_title_generateGenerate multiple SEO-optimized article titles from a keyword. Diverse styles: question, number, list, comparison, how-to. Max 60 chars each.3 params

Generate multiple SEO-optimized article titles from a keyword. Diverse styles: question, number, list, comparison, how-to. Max 60 chars each.

Parameters* required

countnumber

Number of titles to generate (1-10, default: 5)

keyword*string

Target keyword (max 200 chars)

langstring

Language (default: zh)one of zh · en

text_summarizeSummarize text into concise version. Lengths: short (1-2 sentences), medium (3-5 sentences), long (full paragraph). Preserves key data and facts.3 params

Summarize text into concise version. Lengths: short (1-2 sentences), medium (3-5 sentences), long (full paragraph). Preserves key data and facts.

Parameters* required

langstring

Language (default: zh)one of zh · en

lengthstring

Summary length (default: medium)one of short · medium · long

text*string

Text to summarize (max 5000 chars)

idea_submitSubmit a new idea or feature request to the JieBang ideas board. Supports categorization, priority, and source tracking.6 params

Submit a new idea or feature request to the JieBang ideas board. Supports categorization, priority, and source tracking.

Parameters* required

categorystring

Category (default: 工具需求)one of 工具需求 · 功能优化 · Bug修复 · 新功能

descriptionstring

Detailed description (max 2000 chars)

prioritystring

Priority (default: medium)one of high · medium · low

sourcestring

Source (user/v2ex/zhihu/reddit/agent, default: agent)

tagsarray

Details

Categories: Sales & Marketing, Databases, Automation & Workflows, Data & Analytics
Transport: HTTP
Registry: MCP registry, active
Tools verified: Nov 6, 2026

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