What this skill does
Chemistry agent skill for PubChem API queries (compound info/properties, structures/SMILES/images.
Chemistry Query is part of the Research & Knowledge category — research and knowledge skills that gather, search, and summarize information. You can install it on its own or alongside other research & knowledge skills from the OpenClaw catalog.
How to install Chemistry Query
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
chemistry-queryand 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 Chemistry Query with a single command:
openclaw skills add chemistry-query
This pulls chemistry-query from ClawHub and installs it into ~/.openclaw/skills/chemistry-query/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use Chemistry Query
Once installed, Chemistry Query 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.
Turning images into video
Chemistry Query works with images. Getting from there to something postable is a separate job: ViralMint — an open-source video pipeline — turns stills into motion — pans and transitions, synced captions, and a vertical export for short-form feeds.
It runs as an MCP server, so an OpenClaw agent can drive it from the same chat you already use: ask for a short, and the render comes back finished. See how to connect a video pipeline to your agent.
Manual install (advanced)
If you prefer manual installation:
- Click the Download .zip button above to grab
chemistry-query-1.0.0.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/chemistry-query/(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 Chemistry Query?
Install Chemistry Query in the OpenClaw Easy desktop app by opening the Skills panel, searching for chemistry-query, and clicking Install. From a terminal you can run: openclaw skills add chemistry-query. Either way the skill is placed in ~/.openclaw/skills/chemistry-query/.
Is Chemistry Query free?
Yes. Chemistry Query 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 Chemistry Query do?
Chemistry agent skill for PubChem API queries (compound info/properties, structures/SMILES/images.
Related: more research & knowledge skills
If Chemistry Query looks useful, you may also want to check out other research & knowledge skills in the OpenClaw catalog:
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models