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Figma MCP startup errors usually come from selecting the wrong server, using an unsupported client, skipping authorization, or starting the desktop server without an active Design file. First identify your MCP client, operating system, exact error text, and endpoint. https://mcp.figma.com/mcp is Figma’s hosted remote server; http://127.0.0.1:3845/mcp is the local desktop server. Follow the branch that matches your endpoint, then restart the client after changing its configuration.
Start by identifying the server that is failing
Figma offers two official MCP modes. The remote server is hosted by Figma and is the recommended choice for most users. The desktop server runs through the Figma desktop application and is intended for specific organization and enterprise requirements. Figma for Government supports the desktop server only, according to Figma’s documentation.
| Diagnostic point | Remote MCP server | Desktop MCP server |
|---|---|---|
| Endpoint | https://mcp.figma.com/mcp |
http://127.0.0.1:3845/mcp |
| Where it runs | Figma’s hosted service | Locally through the Figma desktop app |
| Desktop app required | No | Yes; the app and an active file must remain open |
| Setup | Supported MCP client plus Figma authorization | Enable the server in Dev Mode, then configure the client |
| Typical failure | Unsupported client, wrong URL, or incomplete authorization | Closed file, wrong mode, disabled server, or a local configuration conflict |
Figma’s official setup and troubleshooting pages were current as accessed on September 29, 2026; client labels and availability can change. Keep the relevant Figma MCP introduction open while checking your client.
Fix a remote Figma MCP startup error
1. Confirm that your client is supported
Figma says only clients in its supported-client catalog can connect to the remote server. If your client is not listed, its MCP implementation may not complete Figma’s connection or authorization flow. A developer who wants to add a client can join Figma’s waitlist. Do not spend time changing desktop-server settings when the failing endpoint is remote.
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2. Use the exact remote endpoint
Replace a copied, shortened, or older address with https://mcp.figma.com/mcp. The client must support HTTP or Streamable HTTP MCP connections. A typical VS Code-style entry, based on Figma’s documented setup, looks like this:
{
"servers": {
"figma": {
"type": "http",
"url": "https://mcp.figma.com/mcp"
}
}
}Your client may use a different top-level property or file name; preserve its schema while keeping the URL and HTTP transport correct.
3. Complete Figma authorization
Adding the URL does not finish setup. Start the server from the client, follow Figma’s sign-in and authorization page, choose Allow Access when prompted, and wait for the client to report that the server is connected or authorized. If the browser window was blocked, closed, or opened under the wrong Figma account, repeat the authorization action from the client.
Figma’s remote-server instructions are at https://developers.figma.com/docs/figma-mcp-server/remote-server-installation/.
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Figma documents a Codex setup that includes installing its Figma plugin and authorizing access. If the plugin or expected tools do not appear, ask the Codex administrator whether third-party plugins are allowed and whether new tools require approval. This is an administrator policy issue, not evidence that the Figma endpoint is down. The Codex instructions are at Figma’s Codex and MCP guide.
Fix a desktop Figma MCP startup error
The local endpoint works only while the Figma desktop app is in the required state. Complete these steps in order:
- Open a Design file. Launch the current Figma desktop app and open or create a Figma Design file. A browser tab alone is not sufficient for the desktop server.
- Switch to Dev Mode. In the Figma desktop app, select Dev Mode. Figma documents Shift+D as the shortcut.
- Enable the MCP server. Open the inspect panel’s MCP section and turn on the desktop MCP server.
- Check the status. Wait for Figma to report that the server is enabled and running.
- Point the client to localhost. Configure the MCP client with
http://127.0.0.1:3845/mcp, not the remote URL. - Refresh the client. Restart or refresh the IDE or MCP client so it reads the desktop server’s tool list.
Figma’s complete desktop procedure is documented at https://developers.figma.com/docs/figma-mcp-server/local-server-installation/. If the app closes, the Design file changes, or Dev Mode is left, the local connection can disappear until those conditions are restored.
When the client connects but tools are missing
Check for a remote-versus-desktop conflict
If both endpoints are configured, the client can connect to the desktop server while silently omitting tools available only through the remote server, including use_figma and generate_figma_design. Temporarily disable one configuration, restart the client, and verify which endpoint it reports as connected. Choose the remote endpoint when you need the broadest feature set; choose desktop only when your organization requires the local workflow.
Refresh a stale tool list
Figma’s Code to Canvas documentation notes that tools are read at startup and that the desktop app can automatically run its local server when open. After editing an MCP configuration, fully restart or refresh the client rather than relying on an already-open session. A stale list can look like a missing-tool failure even though the new server configuration is valid.
Separate Figma errors from model-provider errors
The message We’re having trouble connecting to the model provider
does not necessarily mean that Figma MCP failed. Figma says this message usually means the AI assistant cannot reach its model or has timed out. Retry the request or wait for the model connection to recover before changing the MCP endpoint.
Apply Figma’s restart sequence
When the endpoint, authorization, and desktop state look correct, restart both the Figma app (for desktop mode) and the IDE or MCP client. Then reopen the file, re-enable the desktop server if necessary, and reconnect. Figma lists this sequence among its troubleshooting steps at https://developers.figma.com/docs/figma-mcp-server/tools-not-loading/.
Error symptoms and the matching fix
| What you see | Most likely layer | What to do |
|---|---|---|
| Authorization never completes | Remote client or browser sign-in | Verify the client is supported, keep https://mcp.figma.com/mcp, and repeat Figma’s authorization flow. |
| Local connection refused | Desktop app state | Open a Design file, select Dev Mode, enable the MCP server, and use http://127.0.0.1:3845/mcp. |
| Connected status but no expected tools | Conflicting or stale configuration | Check which endpoint won, remove the unwanted server temporarily, and restart the client. |
| Tools vanish after closing Figma | Desktop dependency | Keep the desktop app and Design file active, then reconnect. |
| Model-provider connection message | AI model or timeout | Retry later; do not treat the message alone as proof that Figma MCP is unavailable. |
| Codex plugin or tools absent | Codex organization policy | Ask the Codex administrator to allow third-party plugins and approve new tools. |
Configuration and reliability checks
Record the facts before changing anything
- The exact error text, including capitalization.
- The MCP client and its version or release channel.
- Your operating system and whether Figma is running in a browser or the desktop app.
- The configured endpoint, copied exactly.
- Whether a Design file is open and Dev Mode is selected for desktop mode.
- Whether the client shows connected, authorized, or an empty tool list.
These details distinguish an authentication problem from a local-process problem and prevent switching endpoints at random.
Choose the mode that matches your dependency tolerance
Figma strongly recommends the remote server for most users because it connects directly to Figma’s hosted endpoint without requiring the desktop app. It also provides the broadest feature set. Desktop mode is appropriate when a specific organization or enterprise workflow requires the local app, and it is the supported option for Figma for Government. Remote mode removes the need to keep an app and file open; desktop mode gives you a localhost connection but inherits the app’s state.
Understand cost and evidence limits
Figma’s setup and troubleshooting documentation does not publish a startup-failure rate, affected-user count, or reliability percentage. The fix therefore depends on endpoint, client support, authorization, and application state rather than a statistical threshold. The documented steps do not call for buying hardware, replacing a computer, or purchasing a subscription as a startup fix.
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Use the API documentation at https://screenshotneo.com/docs/. Replace the target URL with the page you need to capture:
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curl -G "https://api.screenshotneo.com/v1/shot" -d access_key=YOUR_API_KEY --data-urlencode url=https://www.figma.com -o shot.webpimport requests
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Frequently Asked Questions
How current are these Figma MCP troubleshooting steps?
They reflect Figma’s official setup and troubleshooting pages accessed on September 29, 2026. Because client interfaces and supported-client lists can change, use the linked Figma pages to confirm current labels.
Does Figma publish a percentage for MCP startup failures?
No failure-rate or affected-user statistic is provided in the official setup and troubleshooting material covered here, so a percentage would not be reliable.
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