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MCP live v3.3.0 MCP 2025-11-25 streamable-http

B4 Index

ai.benroberts/b4-index

Independent build-vs-buy index: score software categories BUILD/BUY/BRIDGE/BEWARE.

Uptime
27.0%
74 probes
Response
463ms
last probe
Tools
5
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://b4-index.vercel.app/mcp

Tools · 5

b4_browse

Search and filter the B4 Index's 1,600+ independently scored software categories. Browse by keyword, domain, quadrant, or industry. When filtering by industry, returns all vertical categories for that…

b4_score

Score a software category using the B4 Index. Provide a known category name to get pre-computed scores, or provide raw dimension scores (1-5 each) for a custom evaluation. Returns quadrant placement, …

b4_audit

Analyze a software stack against the B4 Index. Provide a list of tool/category names, and get per-tool scoring plus a portfolio summary with quadrant distribution, BEWARE spend, and priority actions. …

b4_compare

Compare build vs buy for a specific software category. Returns side-by-side analysis with the category's scores, vendor options, AI replacement approach, and action steps for each path. [B4 Pro — the …

b4_recommend

Get B4 Index recommendations from a natural language description of a software need or business context. Matches the description to relevant categories and returns top matches with scores, quadrants, …

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "b4_index": {
      "url": "https://b4-index.vercel.app/mcp",
      "transport": "streamable-http"
    }
  }
}