NestDaddy
All servers NestDaddy MCP Blog Sign inTry it free
Browser automation

Prism

io.github.Tulipe1735/prism · v0.1.4

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

Source code Set it up

Connect Runs on your machine

Terminal
claude mcp add prism -e TYPESAFE_API_KEY=<TYPESAFE_API_KEY> -e TEXT_MODEL_API_KEY=<TEXT_MODEL_API_KEY> -e TEXT_MODEL_BASE_URL=<TEXT_MODEL_BASE_URL> -e TEXT_MODEL=<TEXT_MODEL> -- npx -y @tulipe1735/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "prism": {
      "command": "npx",
      "args": [
        "-y",
        "@tulipe1735/[email protected]"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<TYPESAFE_API_KEY>",
        "TEXT_MODEL_API_KEY": "<TEXT_MODEL_API_KEY>",
        "TEXT_MODEL_BASE_URL": "<TEXT_MODEL_BASE_URL>",
        "TEXT_MODEL": "<TEXT_MODEL>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "prism": {
      "command": "npx",
      "args": [
        "-y",
        "@tulipe1735/[email protected]"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<TYPESAFE_API_KEY>",
        "TEXT_MODEL_API_KEY": "<TEXT_MODEL_API_KEY>",
        "TEXT_MODEL_BASE_URL": "<TEXT_MODEL_BASE_URL>",
        "TEXT_MODEL": "<TEXT_MODEL>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "prism": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@tulipe1735/[email protected]"
      ],
      "env": {
        "TYPESAFE_API_KEY": "<TYPESAFE_API_KEY>",
        "TEXT_MODEL_API_KEY": "<TEXT_MODEL_API_KEY>",
        "TEXT_MODEL_BASE_URL": "<TEXT_MODEL_BASE_URL>",
        "TEXT_MODEL": "<TEXT_MODEL>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
TYPESAFE_API_KEY
Required, secret		TypeSafe API key used for the decision model.
TEXT_MODEL_API_KEY
Optional, secret		OpenAI-compatible key for field text; only needed when the MCP host does not support sampling.
TEXT_MODEL_BASE_URL
Optional		Field-text endpoint.
TEXT_MODEL
Optional		Field-text model id.

Details

Package@tulipe1735/[email protected] (NPM, stdio)
First published24 Sep 2026
Last updated24 Sep 2026
Registry nameio.github.Tulipe1735/prism

More browser automation servers See all

  • Border

    Debug CORS: send the real preflight, get Chrome's exact error and the headers that fix it.

  • Oya Browser

    Oya, the HIPAA-compliant agentic browser, over MCP: browse, run playbooks, hand a tab to a person.

  • obscura

    Stealth headless fetch (obscura.openmcp.logicsrc.com)

  • Browser Compat Mcp Server

    Browser compatibility and Baseline status for any web feature — offline, from bundled MDN data.

  • Wield

    Websites as tools for AI: hosted for public reads, local in your own browser for logins.

  • LabelQueue — Avery Label Dimensions, Margin & Bleed Layout Engine

    Look up exact Avery & standard sheet label dimensions, pitch, margins & print layout specs.

Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.