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Before you start

You need an API key and the MCP endpoint shown in Jolts’ connection guide. Use the company-data endpoint, not this documentation site’s /mcp search server. An active or trialing subscription is required for company operations, but not tool discovery.

Configure your client

Open MCP: Open User Configuration from the Command Palette. Merge the following into that configuration, replacing YOUR_MCP_ENDPOINT. The password prompt keeps your key out of the JSON:
Use MCP: List Servers to start Jolts. Enter the key when prompted and review the server trust request. Use Copilot Chat’s agent mode and check that Jolts tools are available. This input-prompt setup targets the standard extension-host chat; Agent Host sessions do not forward configurations requiring interactive input. See VS Code’s configuration reference.

Verify before searching

Ask your assistant to list the Jolts tools without running a search. Expect search_companies, get_companies, and get_usage. Then ask it to call get_usage without arguments to inspect your allowance. That read is unmetered. Next, try a company-research workflow. Review the tool approval first: searches and known-company lookups consume your account’s allowance.

Troubleshooting

  • No tools: check the endpoint, client trust approval, and workspace policies.
  • Unauthorized: check that the bearer header is sent; never paste a key into chat.
  • Old tool names: reconnect or refresh discovery after upgrading.
  • Tools work but searches fail: read the structured error; check subscription and limit errors.
Return to all setup options or inspect the tool reference.