How to connect Finviz to OpenClaw
Connect Finviz to OpenClaw with ClawLink: paste your Finviz key once and 11 tools work from chat. No MCP server to run, nothing stored on your machine.
FinvizAPI KEYMCPFinviz provides market screening and research data through its official API for ELITE subscribers.. Once connected, OpenClaw can read and act on Finviz from chat — pairing, token refresh, and tool wiring handled for you.
The usual route to Finviz 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 Finviz setup: install one ClawHub skill, connect Finviz in the browser, and OpenClaw can call real Finviz actions from any chat surface with no auth, token refresh, or tool wiring to build yourself.
Copy this prompt into OpenClaw, or open the Finviz skill on ClawHub.
Before installing anything, inspect the ClawHub skill metadata and setup requirements.
If the skill asks you to install a third-party package or CLI, verify its source, maintainer, and package contents before running the install command.
Install the skill "Finviz" (hith3sh/finviz-workspace) from ClawHub only after those checks pass.
Skill page: https://clawhub.ai/hith3sh/finviz-workspace
Keep the work scoped to this skill only.
After install, help me finish setup from verified skill metadata.
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.Setup
It takes three steps to connect OpenClaw to Finviz.
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 Finviz
Paste your API key in the dashboard.
- 3
Use it from chat
Ask OpenClaw: "What can you do with Finviz?"
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 Finviz in the ClawLink dashboard — paste your Finviz API key once.
Verify the connection by asking OpenClaw:
Pull the relevant data from Finviz, 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 Finviz is connected in the dashboard, that agent calls the same 11 Finviz tools over MCP. Full setup for MCP clients and shell agents: connect apps to any AI agent.
Finviz MCP for OpenClaw
Looking for a Finviz MCP server for OpenClaw? ClawLink connects Finviz to OpenClaw and exposes 11 Finviz tools your agent can call over MCP, with hosted auth and nothing to run or maintain yourself. Using Hermes instead? The Hermes Finviz integration works the same way.
What the OpenClaw Finviz integration can do
11 Finviz tools are ready for OpenClaw once the account is connected.
All 11 Finviz tools for OpenClaw
| Tool | What it does |
|---|---|
Get options chain finviz_get_options_chain | Return the options chain for one ticker, optionally restricted to an expiration date or strike |
Get portfolio finviz_get_portfolio | Return an existing Finviz portfolio using a configured portfolio URL or portfolio ID |
Get stock history finviz_get_stock_history | Return OHLCV price history for one ticker at a selected bar timeframe and history range |
List calendar finviz_list_calendar | Return economic events, company earnings, or company dividends for an inclusive date range |
List groups finviz_list_groups | Return aggregate Finviz market groups for a selected grouping and data view |
List insider transactions finviz_list_insider_transactions | Return recent market-wide or ticker-specific insider transactions, filtered to all |
List investor holdings finviz_list_investor_holdings | Return a bounded prefix of one manager's or fund's complete unpaginated holdings export and |
List investors finviz_list_investors | Return the institutional-manager or fund directory, optionally narrowed by name |
List latest filings finviz_list_latest_filings | Return the latest SEC filings for one ticker, optionally filtered by filing category and |
List news finviz_list_news | Return market, stock, ETF, or crypto news from Finviz |
Screen stocks finviz_screen_stocks | Return stocks from a configured Finviz screener URL or explicit screener controls |
Try it: find the Finviz tool you need
Browse the 11 Finviz 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 Finviz, summarize it in plain English, and point out anything that needs attention.
Pull the relevant data from Finviz, summarize it in plain English, and point out anything that needs attention.
Pull the relevant data from Finviz, summarize it in plain English, and point out anything that needs attention.
List the relevant items in Finviz, group them by priority, and recommend what OpenClaw should do next.
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 Finviz working from chat.
| Manual | ClawLink | |
|---|---|---|
| Credential handling | Collect, validate, store, and rotate the Finviz API key yourself, then make sure every tool call uses the right account. | Users complete the hosted ClawLink setup once and the connected Finviz 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 Finviz. | 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 Finviz actions to the runtime in a format your agent can reliably use. | 11 tools for Finviz are already exposed through ClawLink, so the agent can read and act from chat immediately. |
ClawLink vs. Composio
Composio also exposes Finviz 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 Finviz in the browser, and the 11 tools above work from chat. There is no SDK and no config file, and the Finviz 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 Finviz skill but can't call the tools
The ClawHub skill teaches OpenClaw about Finviz, but the calls run through the ClawLink plugin and your connected account. Make sure Finviz 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 Finviz 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 Finviz tools
Finviz 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 Finviz 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.
Finviz 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 Finviz 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 Finviz integration?
Yes. ClawLink is the fastest way to connect OpenClaw to Finviz: link your Finviz account once in the browser and OpenClaw can call the Finviz API through 11 ready-made tools — no custom code or token handling.
How do I add Finviz to OpenClaw with ClawLink?
Paste the setup prompt from this page into OpenClaw. It installs the ClawLink Finviz skill from ClawHub, then you click Connect in the dashboard to authorize Finviz. OpenClaw calls the tools from the next message — no config files, and the Finviz key you paste is stored server-side instead of in your environment.
How long does it take to connect Finviz to OpenClaw?
About two minutes. Sign in, click Connect next to Finviz in the dashboard, authenticate, and OpenClaw can use it from the next chat message.
Why use ClawLink instead of wiring Finviz 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 Finviz working from chat.
OpenClaw installed the Finviz skill but can't call the tools
The ClawHub skill teaches OpenClaw about Finviz, but the calls run through the ClawLink plugin and your connected account. Make sure Finviz 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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