MCP.Market

three.ws Herald MCP server

by nirholas·io.github.nirholas/herald-mcp·v0.1.0·218 stars
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Tell your human in person: a 3D character walks onto their open browser tab and says it out loud.

B83/100grade B
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Safety scan
B83/100

full report

Adoption
Growing

218 stars4 downloads/wk

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

three.ws Herald tools

No tool declarations could be read from the package source. They show once the server is installed.

Public scan report

scanner v0.1.10 · 2026-10-01 · same rubric, same numbers if you re-run it

no findings
  • Code scan8 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 83/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How three.ws Herald compares

Against every graded Scraping and browsing MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
83/100
higher than 60% of 807 Scraping and browsing servers
GitHub stars
218
more than 94% of 553 Scraping and browsing servers
Downloads a week
4
more than 0% of 295 Scraping and browsing servers with a package

Install three.ws Herald in Claude Code, Cursor or VS Code

Runs npx -y @three-ws/herald-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add herald-mcp -- npx -y @three-ws/herald-mcp
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What the publisher says

From the three.ws Herald repository's README, as published. We do not edit it. Read it on GitHub

three.ws

Website · Docs · Changelog · X / Twitter · GitHub · $THREE on pump.fun

https://github.com/user-attachments/assets/d52515d1-cb04-4dd6-98bd-fef233312dc4

Give your AI a body. three.ws is an open source (Apache-2.0), browser-native 3D AI agent platform. Type a prompt and Forge generates a textured 3D model, or drop a GLB you already have. Add an LLM brain, register on-chain, and embed anywhere: no plugins, no server uploads, no installs required.

Try it in 60 seconds: open three.ws/forge, type "a brass steampunk owl, full body", and download the GLB. Text→3D, image→3D, and sketch→3D — free draft tier, no account. Jump to the Forge section ↓

Want to build it with us? Your first contribution goes from clone to open pull request in about 15 minutes, with a full worked example. Every good first issue names the file to change and the command that proves it worked. Say hello in Discussions or Telegram.

Meet the avatar: a live 3D model, right here in markdown

Drag to rotate. This is not an image or a video: it is an interactive 3D model rendered natively by GitHub. The avatar was generated from a one-line text prompt on three.ws Forge (free tier), decimated to 1,200 triangles, and embedded as ASCII STL with readme-3d, our open-source toolkit for putting 3D models in any GitHub README, issue, or discussion.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

three.ws Herald: common questions

Is three.ws Herald MCP server safe?
Mostly: it is graded B (83/100). Read the three.ws Herald safety report
How do I install three.ws Herald?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does three.ws Herald need an API key?
Yes. The registry entry asks for THREE_WS_API_KEY.
Is three.ws Herald maintained?
The last commit was 24 days ago (2026-10-01). The latest release is v0.1.0.
What can I use instead of three.ws Herald?
Servers from other publishers that do the same job: GrowBlocks Dev Kit MCP server, Vessel Browser MCP server and Auth Your Agent MCP server. Compare all three.ws Herald alternatives.
How does three.ws Herald compare with other Scraping and browsing MCP servers?
safety score 83/100 (higher than 60% of 807 Scraping and browsing servers); github stars 218 (more than 94% of 553 Scraping and browsing servers); downloads a week 4 (more than 0% of 295 Scraping and browsing servers with a package). Full comparison.

Alternatives to three.ws Herald

Same job from other publishers: the closest match first, then the best rated.

All three.ws Herald alternatives →
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    A
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  • Stealthy Auto Browse
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