MCP server
Ask your AI for a component. It adds it.
Connect TesseraUI to Claude Code, Cursor or Codex, then describe what you want in your own words.
- Fetched Fireworks from TesseraUI
- Installed 3 packages
- Added components/fireworks
- Updated app/checkout.tsx
Done. Fireworks play when a payment goes through.
A developer asks their AI: “Add fireworks to my checkout screen.” It fetches Fireworks from TesseraUI, installs three packages, adds the component and updates the checkout screen.
Set it up
Three steps, about a minute.
- 1
Add the server
claude mcp add --transport http tesseraui https://mcp.tesseraui.in/mcpRun it in your app's folder.
- 2
Sign in
In Claude Code, type
/mcp, picktesserauiand choose Authenticate. Your browser opens: continue with Google or GitHub, then press Allow. - 3
Ask
Try
Add fireworks to my checkout screen. Your AI installs what it needs and edits the screen.
- 1
Add the server
Add to CursorOr paste this into
~/.cursor/mcp.json:{"mcpServers":{"tesseraui":{"url":"https://mcp.tesseraui.in/mcp"}}} - 2
Sign in
In Cursor's settings, open MCP and press the sign-in button next to
tesseraui. Your browser opens: continue with Google or GitHub, then press Allow. - 3
Ask
Try
Add fireworks to my checkout screen. Your AI installs what it needs and edits the screen.
- 1
Add the server
codex mcp add tesseraui --url https://mcp.tesseraui.in/mcp - 2
Sign in
codex mcp login tesserauiYour browser opens: continue with Google or GitHub, then press Allow.
- 3
Ask
Try
Add fireworks to my checkout screen. Your AI installs what it needs and edits the screen.
Two tools, both read-only
list_components shows every component and whether your account can use it. get_component hands over one component's packages, setup, rules, usage and source files. Your AI can't buy anything, change your account or read your code.
Free with any account
Pro components unlock with Pro or Lifetime, or when you buy one on its own. Ask for one you don't own and your AI links you to it. The tool only sees your email and what you own.
If something's off
tesseraui isn't in the /mcp list
Claude Code was already open, or you added it in a different folder. Run the add command in this folder and start Claude Code again.
It says “Needs authentication”
Type /mcp, pick tesseraui and choose Authenticate.
A Pro component shows as locked
Sign in with the account you bought with. Your account page shows what it owns.
I want to disconnect
Run claude mcp remove tesseraui.