Crucible
Rank #11,497pulsemcp/joshfng-crucible
Browser automation server using Ferrum and headless Chrome for navigation, screenshots, form interaction, JavaScript evaluation, cookies, file downloads, and multi-session management with stealth mode capabilities.
Crucible is a Model Context Protocol (MCP) server published by joshfng. It ranks #11,497 of 132,046 servers tracked on MCP Toplist, and its repository has 6 GitHub stars. Crucible is listed on PulseMCP, with 5 release tags tracked from its GitHub repository. It was first listed on Jan 3, 2026 and most recently updated on Jan 10, 2026.
Ranks ahead of 120,549 of 132,046 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/pulsemcp%2Fjoshfng-crucible)<a href="https://mcptoplist.com/server/pulsemcp%2Fjoshfng-crucible"><img src="https://mcptoplist.com/badge/pulsemcp%2Fjoshfng-crucible.svg" alt="MCP Toplist: Top 10% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
joshfng
GitHub releases (5)
No registry surfaces explicit version metadata for this server. The list below shows release tags from the linked GitHub repository.
| Version | Published |
|---|---|
| v0.2.0 | Jan 10, 2026 |
| v0.1.9 | Jan 10, 2026 |
| v0.1.8 | Jan 10, 2026 |
| v0.1.7 | Jan 3, 2026 |
| v0.1.6 | Jan 3, 2026 |
Frequently asked questions
- Who maintains Crucible?
- Crucible is maintained by joshfng, which publishes 1 MCP server (5 total versions) tracked on MCP Toplist.
- Is Crucible listed on the Official MCP Registry?
- Crucible is not on the Official MCP Registry. It is listed on PulseMCP.
- How many versions does Crucible have?
- No registry surfaces explicit version metadata for Crucible; MCP Toplist tracks 5 release tags from its GitHub repository, most recently published on Jan 10, 2026.
- Where can I find the source code for Crucible?
- The source code for Crucible is hosted at github.com/joshfng/crucible.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.