three.ws Herald
io.github.nirholas/herald-mcp
Tell your human in person: a 3D character walks onto their open browser tab and says it out loud.
Yes, if you run it on your computer.This is a local server: your AI app launches it on your machine (Claude Desktop, Cursor, VS Code, Claude Code). Browser-only apps like ChatGPT on the web can't run it.
Connect it
{
"mcpServers": {
"herald-mcp": {
"command": "npx",
"args": [
"-y",
"@three-ws/herald-mcp@0.1.0"
],
"env": {
"THREE_WS_API_KEY": "<value>"
}
}
}
}claude mcp add herald-mcp -- npx -y @three-ws/herald-mcp@0.1.0Alternatives in Browser & Scraping
Compare →
PlayDropB
Publish, test and share browser games on PlayDrop from your AI agent.
LILitescrapeB
Google, Bing, DuckDuckGo and Google Maps search results, free without an API key.
SNSnapforgeB
Screenshots, PDFs and Markdown from any URL or HTML for AI agents, via the SnapForge API
SHShotsB
Create App Store screenshots, icons, ASO copy, localization, and revisions via hosted MCP.
DEDesignforyouB
Generate logos, social posts, app screenshots, comic panels & visual-novel assets from prompts.
SpytrendB
Analytics, advertising: Facebook/Meta, TikTok, competitor ads. Free plan; Spytrend OAuth in browser