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Merged servers 404 on mcpmux.com — site rebuild appears stuck since Feb 2026 #110

Description

@marcel-veselka

Summary

Server detail pages on mcpmux.com return 404 for entries merged to main after ~2026-02-21, even though the registry files are present and CI passes. Search still surfaces these servers, but clicking through lands on a 404.

Affected entries

Scanned every file in servers/ and hit https://mcpmux.com/servers/<id>. Only two real entries 404:

Server PR Merged URL
com.instantdomainsearch-mcp-http #94 2026-02-27 https://mcpmux.com/servers/com.instantdomainsearch-mcp-http
io.wopee-mcp #99 2026-04-17 https://mcpmux.com/servers/io.wopee-mcp

Every server merged on/before 2026-02-21 resolves with HTTP 200.

Evidence that the site build is stale

The HTML of working detail pages embeds an updated_at timestamp. The newest value I can find across working pages is 2026-02-21T00:56:42Z — matching the last batch of server additions before the gap. Spot-check:

  • com.atlassian-mcpupdated_at: 2026-02-08T16:00:01.271Z
  • com.clerk-mcpupdated_at: 2026-02-21T00:55:35.214Z
  • cakerepository.1password-mcp-npxupdated_at: 2026-02-21T00:56:42.228Z

Detail pages appear to be statically generated (Next.js), so servers added after the last build have no pre-rendered page — hence 404. Search hits a fresher data source (presumably the R2-hosted bundle), which is why affected servers still appear in results.

Likely cause

The bundle-build / site-deploy pipeline that's supposed to run on merges to main hasn't produced a new deploy since late February, despite multiple PRs merging since then. This repo's only workflow is validate-pr.yml, so the deploy must live elsewhere (private repo or R2 automation) — worth checking whether it's failing silently or not wired to trigger.

Ask

  • Trigger a fresh build/deploy of mcpmux.com so the two pending entries render
  • Check why the auto-deploy hasn't been firing on merges to main for ~7+ weeks

Happy to provide anything else useful.

Activity

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