Other assistants

Zed, Cline, LM Studio, Goose, Copilot Studio, the OpenAI Responses API and any assistant that supports MCP

Recommended: secret key Also: sign-in

Any MCP client Recommended

Setting	Value
URL	`https://sparka.io/mcp`
Transport	Streamable HTTP
Header	`Authorization: Bearer spk_live_YOUR_KEY`

If your client supports MCP sign-in (OAuth), you can leave out the header and sign in instead.

Replace spk_live_YOUR_KEY with your secret key. Create a key

Client	Note
Zed	`context_servers.sparka.url` + `headers`
Cline	`"type": "streamableHttp"` is required (Cline otherwise assumes SSE)
LM Studio ≥ 0.3.17	Cursor format in `mcp.json`
Goose	`type: streamable_http`, `uri`; sign-in supported
Copilot Studio	Model Context Protocol tool; auth API key, type Header, name `Authorization`, value `Bearer spk_live_…` (include `Bearer` )
OpenAI Responses API	`{"type":"mcp","server_label":"sparka","server_url":"https://sparka.io/mcp","authorization":"spk_live_YOUR_KEY"}`

Paste this into your assistant:

Use Sparka to make a 5-slide deck about <topic> with a poll and a quiz, then tell me how to present it.