Mcpscore
validate any MCP server compliance with a new MCP version
Details
- External ID
- 49175296
- Source
- HN
- Company
- —
- Product
- Mcpscore
- Website domain
- github.com
- Launched
- Aug. 4, 2026
- Cohort
- —
- Upvotes
- 10
- Upvotes percentile
- 0.5772849462365591
- Tags
- —
- Fetched at
- Sept. 10, 2026, 5:32 a.m.
- Updated at
- Sept. 10, 2026, 5:32 a.m.
Enrichment
- Theme
- Model Context Protocol developer tools
- Vertical
- —
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- mcp server compliance validation
- Manually corrected
- False
Could you build this?
Yes It is an automated testing harness and CLI suite that validates JSON-RPC schema compliance and protocol responses against the official Model Context Protocol specifications.
Discussion
2 comments analyzed.
Concerns raised: Compatibility issues from different protocol interpretations between clients and servers
Competitors
Other products that read as similar to this one — 211 launches clear the similarity bar, closest 8 shown.
Attention rank: #89 of 212 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 265 days after the earliest competitor.
- Tool for Testing MCP Servers · hn · 2026-01-07 · 5 upvotes · similarity 0.62
- MCPSpec · hn · 2026-02-25 · 7 upvotes · similarity 0.55
- Oracle MCP Servers · hn · 2026-01-23 · 6 upvotes · similarity 0.51
- SerpApi MCP Server · hn · 2025-12-05 · 26 upvotes · similarity 0.51
- mcp-use v2 rebuilt from scratch for stateless 2026-07-28 MCP spec · hn · 2026-08-06 · 10 upvotes · similarity 0.47
- typesafe-mcp · github · 2026-09-17 · 191 upvotes · similarity 0.46
- typesafe-mcp · github · 2026-09-19 · 23 upvotes · similarity 0.46
- MCP-stama · hn · 2026-08-13 · 73 upvotes · similarity 0.46
Other launches for this product
- No other launches for this product.