json_yaml_convert Convert between JSON and YAML formats. Auto-detects direction. xml_format Beautify or minify XML code. sql_format Beautify, minify, or uppercase SQL keywords. cron_parse Parse cron expression to human-readable description with next 5 run times. base_convert Convert numbers between decimal, binary, octal, hexadecimal. html_entity Encode or decode HTML entities. timezone_convert Convert datetime between time zones. qrcode_generate Generate QR code for text or URL. Returns SVG data URI. meta_extract Extract SEO meta tags from any URL. Returns title, description, OG tags, Twitter cards, structured data, and SEO health score. seo_check Quick SEO health check for any URL. Returns score and issues list. url_shorten Create a short link for any URL. Returns short URL and click tracking. Free: 100 links/day. image_convert Convert image format to WebP/AVIF/PNG/JPEG with optional resize and quality control. cron_task_create Create a scheduled task with cron expression. For AI agents to manage daily check-ins, monitoring, reminders etc. cron_task_list List scheduled tasks. Use due=true to see only tasks that need action now. cron_task_done Mark a scheduled task as completed or failed. Supports failure tracking and auto-retry. cron_task_logs 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. cron_task_templates Get preset task templates with common cron schedules (daily, weekday, hourly, stock market, etc.). Use these to quickly create tasks without writing cron expressions. file_parse Parse CSV/TSV/JSON/XML file content to structured JSON. Auto-detects format and column types. Returns columns, data rows, and preview. file_generate Generate CSV/TSV/JSON file from structured data array. Returns base64-encoded file and raw text. file_analyze Analyze tabular data: detect column types, compute stats (min/max/mean/median for numbers, top values for text), find nulls. Returns summary and preview. ai_text_generate AI-powered text generation: copywriting, naming, slogans, catchy titles, praise/replies, couplets. Powered by GLM-4.7-Flash (free, 10k calls/day). text_humanize Rewrite AI-generated text to sound naturally human-written. Supports Chinese and English. Reduces AI detection rates. Styles: standard, casual, academic, creative. keyword_extract Extract keywords and key phrases from text with search intent classification. Returns 10-20 keywords sorted by importance with long-tail variations. meta_desc_generate Generate SEO-friendly meta description (120-160 chars) from title, keyword, and content. Includes call-to-action and keyword placement. text_rewrite Rewrite text with different styles while preserving meaning. Modes: standard (natural), creative (expressive), academic (formal), casual (informal). seo_title_generate Generate multiple SEO-optimized article titles from a keyword. Diverse styles: question, number, list, comparison, how-to. Max 60 chars each. text_summarize Summarize text into concise version. Lengths: short (1-2 sentences), medium (3-5 sentences), long (full paragraph). Preserves key data and facts. idea_submit Submit a new idea or feature request to the JieBang ideas board. Supports categorization, priority, and source tracking. idea_list List ideas from the JieBang ideas board. Filter by status, sort by votes. View community feature requests and their progress.