What this skill does
Look up U.S. sales tax rates using the ZipTax API. Use when the user asks about sales tax rates, tax calculations for a U.S. address/ZIP code/coordinates, freight or service taxability, jurisdiction-level tax breakdowns, use tax vs sales tax, or needs to integrate sales tax data into an application. Also handles account usage metrics and product taxability codes (TIC). Supports address-level (door-level), lat/lng, and postal code lookups across 12,000+ jurisdictions.
Ziptax Sales Tax is part of the Developer Tools category — developer tools that help your agent write, review, debug, and ship code. You can install it on its own or alongside other developer tools skills from the OpenClaw catalog.
How to install Ziptax Sales Tax
The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:
- Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
- Open the in-app Skills panel.
- Search for
ziptaxand click Install. - The skill activates automatically when an incoming message matches its description.
Install from the command line
If you already run the OpenClaw CLI, add Ziptax Sales Tax with a single command:
openclaw skills add ziptax
This pulls ziptax from ClawHub and installs it into ~/.openclaw/skills/ziptax/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use Ziptax Sales Tax
Once installed, Ziptax Sales Tax activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.
Manual install (advanced)
If you prefer manual installation:
- Click the Download .zip button above to grab
ziptax-1.0.0.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/ziptax/(create the directory if it does not exist). - Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.
Frequently asked questions
How do I install Ziptax Sales Tax?
Install Ziptax Sales Tax in the OpenClaw Easy desktop app by opening the Skills panel, searching for ziptax, and clicking Install. From a terminal you can run: openclaw skills add ziptax. Either way the skill is placed in ~/.openclaw/skills/ziptax/.
Is Ziptax Sales Tax free?
Yes. Ziptax Sales Tax is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.
What does Ziptax Sales Tax do?
Look up U.S.
Related: more developer tools skills
If Ziptax Sales Tax looks useful, you may also want to check out other developer tools skills in the OpenClaw catalog:
Browse the full OpenClaw skill catalog
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Install Ziptax Sales Tax and 10,000+ other OpenClaw skills in one click. Free, open-source, runs locally on macOS & Windows.
Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models