Claude Code

Claude Code in the terminal and your editor

Recommended: sign-in Also: secret key

Sign in Recommended

claude mcp add --transport http sparka https://sparka.io/mcp
# then in Claude Code: /mcp → sparka → Authenticate   (or: claude mcp login sparka)

claude mcp add --transport http sparka https://sparka.io/mcp \
  --header "Authorization: Bearer spk_live_YOUR_KEY"

Shared project config (.mcp.json, key from the environment):

{ "mcpServers": { "sparka": {
  "type": "http", "url": "https://sparka.io/mcp",
  "headers": { "Authorization": "Bearer ${SPARKA_API_KEY}" } } } }

Replace spk_live_YOUR_KEY with your secret key. Create a 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.