
Messy spreadsheets in, clean checkable tables out. Every result carries its arithmetic proof.
JSON/YAML, regex, diff, JWT, SQL dialects — the keyless millisecond ops an agent needs mid-task.
Markdown in, any format out. PDFs merged, split, watermarked. Runs on our own doc engines.
China facts a server outside China cannot get: real mainland reachability, 调休 holidays, ID/phone val
Statements, invoices, tables, ledgers — every result carries its own arithmetic proof.
Diagrams, badges, charts and QR codes as plain image URLs you can paste into Markdown.
Deploy a live web app from one sentence. build_app + poll to a public HTTPS URL you own.
Tables and ledgers checked by arithmetic, not by a model. 24 tools. MCP 2026-07-28 ready.
Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.
Chinese almanac: lunar calendar, BaZi 八字, daily 宜忌, lucky-day picker, public holidays.
Cross-session, cross-device memory for your agent: remember and recall notes. No key to start.
Recurring agent jobs that run on our servers and ping you only when the result changed.
Translation that never breaks structure: .srt timings, i18n key trees, PDF layout.