What this skill does
Upload images to img402.dev and get a public URL. Images 1MB or under are free AND permanent — no account, no API key, no payment. Larger images (up to 10MB) are free for 30 days, or permanent for $0.01 USDC via x402. Use when the agent needs a hosted image URL — for sharing in messages, embedding in documents, posting to social platforms, or any context that requires a public link to an image file.
image-hosting is part of the Data & APIs category — data and API skills that fetch, query, and work with external data sources. You can install it on its own or alongside other data & apis skills from the OpenClaw catalog.
How to install image-hosting
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
image-hostingand 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 image-hosting with a single command:
openclaw skills add image-hosting
This pulls image-hosting from ClawHub and installs it into ~/.openclaw/skills/image-hosting/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use image-hosting
Once installed, image-hosting 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
image-hosting 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
image-hosting-1.2.0.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/image-hosting/(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 image-hosting?
Install image-hosting in the OpenClaw Easy desktop app by opening the Skills panel, searching for image-hosting, and clicking Install. From a terminal you can run: openclaw skills add image-hosting. Either way the skill is placed in ~/.openclaw/skills/image-hosting/.
Is image-hosting free?
Yes. image-hosting 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 image-hosting do?
Upload images to img402.dev and get a public URL.
Related: more data & apis skills
If image-hosting looks useful, you may also want to check out other data & apis skills in the OpenClaw catalog:
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models