Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
Local proxy that collapses N downstream MCP servers into 4 meta-tools with progressive tool discovery (measured: 122 tools → 4, 28.6K tokens of definitions saved), compresses large tool outputs (HTML→Markdown, JSON structure summarization, base64 stripping — 60–95% measured on real pages/APIs) with full-output retrieval via readmore, and prints a per-session token-savings report. Security-relevant outputs are never silently compressed. Install: npx -y context-firewall --config config.json
Central hub that aggregates tools from multiple MCP servers with unified BM25/regex search and deferred loading.
Quality signal
44/100 (Fair)
39/100 (Emerging)
Install path
npx · high
pip · high
Engagement
1 0 0 1
1 0 0 5
Tools
Collapses many downstream tools into 4 meta-toolsProgressive tool schema disclosure to reduce startup token costOutput compression pipeline: base64 stripping, HTML→Markdown, JSON summarizationFull output retrieval with read_more paginationPer-session token savings reportingConfigurable per-tool allow/deny access policies
Config-based registration of downstream MCP serversAutomatic namespacing of tools by server nameUnified BM25 and regex tool search with deferred loadingSupports stdio and HTTP transports with CORSFlexible authentication via static headers or token forwardingTool definition caching with in-memory or Redis backends
