Prism MCP Server

by tulipe1735io.github.Tulipe1735/prismv0.1.4

Complete web tasks in the user's own Chrome via an observe-decide-act browser agent.

3Node.jsstdioofficial registry

context tax

queued

security

queued

cold start

queued

freshness

Active2d ago

Install Prism MCP server

claude mcp add prism-tulipe1735 -e TYPESAFE_API_KEY='<typesafe-api-key>' -e TEXT_MODEL_API_KEY='<text-model-api-key>' -- npx -y @tulipe1735/prism

{
  "mcpServers": {
    "prism-tulipe1735": {
      "command": "npx",
      "args": [
        "-y",
        "@tulipe1735/prism"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<typesafe-api-key>",
        "TEXT_MODEL_API_KEY": "<text-model-api-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "prism-tulipe1735": {
      "command": "npx",
      "args": [
        "-y",
        "@tulipe1735/prism"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<typesafe-api-key>",
        "TEXT_MODEL_API_KEY": "<text-model-api-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "prism-tulipe1735": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@tulipe1735/prism"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<typesafe-api-key>",
        "TEXT_MODEL_API_KEY": "<text-model-api-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "prism-tulipe1735": {
      "command": "npx",
      "args": [
        "-y",
        "@tulipe1735/prism"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<typesafe-api-key>",
        "TEXT_MODEL_API_KEY": "<text-model-api-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
TYPESAFE_API_KEY	yes	yes	TypeSafe API key used for the decision model.
TEXT_MODEL_API_KEY	—	yes	OpenAI-compatible key for field text; only needed when the MCP host does not support sampling.
TEXT_MODEL_BASE_URL	—	—	Field-text endpoint.
TEXT_MODEL	—	—	Field-text model id.

Freshness

Active — last maintenance signal 2d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-08 · 2d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-09-24 · 16d ago · official registry · v0.1.4

FAQ

›How do I install the Prism MCP server in Claude Code?

Run: claude mcp add prism-tulipe1735 -e TYPESAFE_API_KEY='<typesafe-api-key>' -e TEXT_MODEL_API_KEY='<text-model-api-key>' -- npx -y @tulipe1735/prism. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Prism require an API key?

Yes. It expects TYPESAFE_API_KEY, TEXT_MODEL_API_KEY, of which 2 are secrets.

›Can I use Prism as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Prism in the official MCP registry?

Yes, as io.github.Tulipe1735/prism.