How to connect Upload to URL to OpenClaw
Connect Upload to URL to OpenClaw with ClawLink: paste your Upload to URL key once and 5 tools work from chat. No MCP server to run, nothing stored on your machine.
Upload to URLAPI KEYMCPUpload files to public CDN URLs, retrieve or delete uploaded file metadata, and publish HTML pages.. Once connected, OpenClaw can read and act on Upload to URL from chat — pairing, token refresh, and tool wiring handled for you.
The usual route to Upload to URL access for OpenClaw is an MCP server you configure and keep running, plus your own OAuth app or API keys. ClawLink gives OpenClaw a more practical Upload to URL setup: install one ClawHub skill, connect Upload to URL in the browser, and OpenClaw can call real Upload to URL actions from any chat surface with no auth, token refresh, or tool wiring to build yourself.
Setup
It takes three steps to connect OpenClaw to Upload to URL.
1Install the plugin
Paste the setup prompt into OpenClaw, or install from the terminal and ask OpenClaw to pair:
openclaw plugins install clawhub:clawlink-plugin- 2
Connect Upload to URL
Paste your API key in the dashboard.
- 3
Use it from chat
Ask OpenClaw: "What can you do with Upload to URL?"
Install by command
The setup prompt above does all of this in one paste. By hand, it is one install command plus a browser approval:
openclaw plugins install clawhub:clawlink-pluginThen ask OpenClaw to set up ClawLink. It starts browser pairing and prints an approval link — open it, approve the device, return to the chat, and say done. Finally, connect Upload to URL in the ClawLink dashboard — paste your Upload to URL API key once.
Verify the connection by asking OpenClaw:
Pull the relevant data from Upload to URL, summarize it in plain English, and point out anything that needs attention.
Using a different agent?
The OpenClaw plugin is one client of ClawLink's MCP server. Claude Code, Cursor, Codex, or any agent that can run a shell command pairs with the same ClawLink account through the CLI:
npx -y @useclawlink/cli loginlogin opens the same browser approval and stores a credential locally. Once Upload to URL is connected in the dashboard, that agent calls the same 5 Upload to URL tools over MCP. Full setup for MCP clients and shell agents: connect apps to any AI agent.
Upload to URL MCP for OpenClaw
Looking for a Upload to URL MCP server for OpenClaw? ClawLink connects Upload to URL to OpenClaw and exposes 5 Upload to URL tools your agent can call over MCP, with hosted auth and nothing to run or maintain yourself. Using Hermes instead? The Hermes Upload to URL integration works the same way.
What the OpenClaw Upload to URL integration can do
5 Upload to URL tools are ready for OpenClaw once the account is connected. The 4 below are the ones people reach for most; your agent can call all 5.
4 of 5 Upload to URL tools for OpenClaw
| Tool | What it does |
|---|---|
Get file metadata upload_to_url_get_file_metadata | Retrieve current metadata and the public CDN URL for a file previously uploaded by the |
Get supported formats upload_to_url_get_supported_formats | Return the file extensions Upload to URL accepts or blocks, current plan size limits, and |
Publish HTML upload_to_url_publish_html | Publish raw HTML at a public URL under a chosen page path |
Upload file upload_to_url_upload_file | Upload one file and return its public CDN URL, file ID, expiration, and remaining monthly |
Try it: find the Upload to URL tool you need
Browse the 4 Upload to URL tools
Click any tool to see exactly what OpenClaw can do and copy a ready-to-use prompt.
Example prompts
Pull the relevant data from Upload to URL, summarize it in plain English, and point out anything that needs attention.
Pull the relevant data from Upload to URL, summarize it in plain English, and point out anything that needs attention.
Use Upload to URL to publish html and walk me through the result in plain English.
Use Upload to URL to upload file and walk me through the result in plain English.
ClawLink vs. building it yourself
The alternative to ClawLink is usually manual API key setup plus your own token handling, permission troubleshooting, and tool plumbing for OpenClaw. That is fine if you want to build and maintain the integration yourself. Most teams just want Upload to URL working from chat.
| Manual | ClawLink | |
|---|---|---|
| Credential handling | Collect, validate, store, and rotate the Upload to URL API key yourself, then make sure every tool call uses the right account. | Users complete the hosted ClawLink setup once and the connected Upload to URL account becomes available to the agent without you building credential management. |
| Ongoing maintenance | You own refresh logic, permission debugging, environment config, and every provider-specific edge case for Upload to URL. | ClawLink handles the repetitive integration plumbing so your team can focus on the workflow instead of the infrastructure. |
| Agent usability | You still need to expose the right Upload to URL actions to the runtime in a format your agent can reliably use. | 5 tools for Upload to URL are already exposed through ClawLink, so the agent can read and act from chat immediately. |
ClawLink vs. Composio
Composio also exposes Upload to URL to AI agents. It is developer infrastructure: Python and TypeScript SDKs, an MCP server, and a catalog past 1,000 apps, aimed at teams shipping agent products. ClawLink is built for OpenClaw users instead. You install the plugin once, connect Upload to URL in the browser, and the 5 tools above work from chat. There is no SDK and no config file, and the Upload to URL key you paste at setup is stored server-side rather than kept in your environment. Choosing between them? Read the full Composio alternatives comparison.
Troubleshooting
OpenClaw installed the Upload to URL skill but can't call the tools
The ClawHub skill teaches OpenClaw about Upload to URL, but the calls run through the ClawLink plugin and your connected account. Make sure Upload to URL is connected in the dashboard, then start a fresh chat so OpenClaw reloads the tool catalog. If OpenClaw runs as a persistent gateway, restart it so the new tools register.
Connection succeeds but no tools appear
Reconnect Upload to URL from the dashboard, then start a fresh chat if the runtime still has the old tool catalog loaded.
"Tool schema not loaded yet" error when calling Upload to URL tools
Upload to URL tool schemas load on demand the first time a tool runs and are cached after that, so this error usually clears on its own: wait a few seconds and retry the same request. If every Upload to URL call keeps failing with it in a fresh chat, reconnect from the dashboard, and contact support if it still persists — that pattern points to a configuration problem on our side, not something you can fix by reconnecting again.
Upload to URL returns 403 or "permission denied" on one action while others work
Two usual causes. The connected account may not have access to the specific workspace, inbox, store, or project in the request — check that first. If access looks right, the agent may have sent a placeholder value (like "YOUR_ID" or an example id from documentation) instead of a real one: ask it to run a list or search tool first, then retry the action with a real id from those results. Most failures at this stage are one of these two, not ClawLink bugs.
API key setup works but results look incomplete
Double-check that the API key for Upload to URL has the right scopes or account access. A valid key can still be too limited for some reads or writes.
FAQ
Is there a OpenClaw Upload to URL integration?
Yes. ClawLink is the fastest way to connect OpenClaw to Upload to URL: link your Upload to URL account once in the browser and OpenClaw can call the Upload to URL API through 5 ready-made tools — no custom code or token handling.
How do I add Upload to URL to OpenClaw with ClawLink?
Paste the setup prompt from this page into OpenClaw. It installs the ClawLink Upload to URL skill from ClawHub, then you click Connect in the dashboard to authorize Upload to URL. OpenClaw calls the tools from the next message — no config files, and the Upload to URL key you paste is stored server-side instead of in your environment.
How long does it take to connect Upload to URL to OpenClaw?
About two minutes. Sign in, click Connect next to Upload to URL in the dashboard, authenticate, and OpenClaw can use it from the next chat message.
Why use ClawLink instead of wiring Upload to URL up myself?
The alternative to ClawLink is usually manual API key setup plus your own token handling, permission troubleshooting, and tool plumbing for OpenClaw. That is fine if you want to build and maintain the integration yourself. Most teams just want Upload to URL working from chat.
OpenClaw installed the Upload to URL skill but can't call the tools
The ClawHub skill teaches OpenClaw about Upload to URL, but the calls run through the ClawLink plugin and your connected account. Make sure Upload to URL is connected in the dashboard, then start a fresh chat so OpenClaw reloads the tool catalog. If OpenClaw runs as a persistent gateway, restart it so the new tools register.
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