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buyer-eval-skill

por salespeak-ai · salespeak-ai/buyer-eval-skill

B2B vendor evaluation skill — domain-expert questions, evidence-based scoring, and structured vendor interviews.

buyer-eval-skill makes Claude your B2B procurement lead: it asks domain-expert questions of the vendor (or their AI agent), records evidence against your evaluation rubric, scores each criterion, and produces a comparison matrix when you're evaluating multiple vendors. Reduces the time from 'let's look at vendors' to 'here's my recommendation with receipts'.

▶ Ver demo 📦 Instalar 💡 Casos de uso

Por que usar

Principais recursos

Demo ao vivo

Como fica na prática

buyer-eval-skill.replay ▶ pronto
0/0

Instalar

Escolha seu cliente

~/Library/Application Support/Claude/claude_desktop_config.json  · Windows: %APPDATA%\Claude\claude_desktop_config.json
{
  "mcpServers": {
    "buyer-eval-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/salespeak-ai/buyer-eval-skill",
        "~/.claude/skills/buyer-eval-skill"
      ],
      "_inferred": true
    }
  }
}

Abra Claude Desktop → Settings → Developer → Edit Config. Reinicie após salvar.

~/.cursor/mcp.json · .cursor/mcp.json
{
  "mcpServers": {
    "buyer-eval-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/salespeak-ai/buyer-eval-skill",
        "~/.claude/skills/buyer-eval-skill"
      ],
      "_inferred": true
    }
  }
}

Cursor usa o mesmo esquema mcpServers que o Claude Desktop. Config de projeto vence a global.

VS Code → Cline → MCP Servers → Edit
{
  "mcpServers": {
    "buyer-eval-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/salespeak-ai/buyer-eval-skill",
        "~/.claude/skills/buyer-eval-skill"
      ],
      "_inferred": true
    }
  }
}

Clique no ícone MCP Servers na barra lateral do Cline, depois "Edit Configuration".

~/.codeium/windsurf/mcp_config.json
{
  "mcpServers": {
    "buyer-eval-skill": {
      "command": "git",
      "args": [
        "clone",
        "https://github.com/salespeak-ai/buyer-eval-skill",
        "~/.claude/skills/buyer-eval-skill"
      ],
      "_inferred": true
    }
  }
}

Mesmo formato do Claude Desktop. Reinicie o Windsurf para aplicar.

~/.continue/config.json
{
  "mcpServers": [
    {
      "name": "buyer-eval-skill",
      "command": "git",
      "args": [
        "clone",
        "https://github.com/salespeak-ai/buyer-eval-skill",
        "~/.claude/skills/buyer-eval-skill"
      ]
    }
  ]
}

O Continue usa um array de objetos de servidor em vez de um map.

~/.config/zed/settings.json
{
  "context_servers": {
    "buyer-eval-skill": {
      "command": {
        "path": "git",
        "args": [
          "clone",
          "https://github.com/salespeak-ai/buyer-eval-skill",
          "~/.claude/skills/buyer-eval-skill"
        ]
      }
    }
  }
}

Adicione em context_servers. Zed recarrega automaticamente ao salvar.

claude mcp add buyer-eval-skill -- git clone https://github.com/salespeak-ai/buyer-eval-skill ~/.claude/skills/buyer-eval-skill

Uma linha só. Verifique com claude mcp list. Remova com claude mcp remove.

Casos de uso

Usos do mundo real: buyer-eval-skill

How to evaluate three SaaS vendors against your requirements

👤 Buyers, RevOps, procurement leads ⏱ ~120 min intermediate

Quando usar: You've shortlisted 3 vendors and need to pick one defensibly.

Pré-requisitos
  • Skill cloned — git clone https://github.com/salespeak-ai/buyer-eval-skill ~/.claude/skills/buyer-eval-skill
Fluxo
  1. Define the rubric
    We're buying a customer support platform. Propose a weighted rubric (feature depth, integrations, price, security, support).✓ Copiado
    → Weighted criteria with rationale
  2. Interview each vendor
    Use the skill's question bank to interview vendor A. Their docs / AI agent is at <url>. Record evidence per criterion.✓ Copiado
    → Per-criterion evidence snippets with sources
  3. Score and compare
    Score all three and produce a comparison matrix with a recommendation.✓ Copiado
    → Matrix + recommendation + named risks

Resultado: A defensible vendor pick with evidence, not vibes.

Armadilhas
  • Rubric favors the vendor you already like — Lock the rubric before seeing demos
  • Evidence is just vendor marketing claims — Weight third-party sources (docs, G2, case studies) over marketing
Combine com: filesystem

Compare RFP responses against your requirements

👤 Procurement teams drowning in RFP responses ⏱ ~90 min intermediate

Quando usar: You sent an RFP, got 5 responses, and need to rank them.

Fluxo
  1. Load the responses
    Here are 5 RFP response PDFs in rfp/. Extract answers per requirement.✓ Copiado
    → Per-requirement matrix
  2. Flag gaps and fluff
    Where did a vendor answer the wrong question or punt? Flag fluff.✓ Copiado
    → Honest read of each response
  3. Rank
    Rank the responses and write a short memo for the evaluation committee.✓ Copiado
    → Ranked memo

Resultado: A fair, fast RFP review.

Armadilhas
  • Rewarding the best-written response over the best fit — Score on substance; penalize fluff

Combinações

Combine com outros MCPs para 10× de alavancagem

buyer-eval-skill + filesystem

Read PDFs/docs from a local folder during evaluation

Read rfp/responses/ and extract answers per requirement.✓ Copiado
buyer-eval-skill + google-ai-mode-skill

Cross-check vendor claims against public info

For each vendor claim that isn't in their docs, run a quick web check.✓ Copiado

Ferramentas

O que este MCP expõe

FerramentaEntradasQuando chamarCusto
rubric-design domain + must-haves Start of any evaluation 0
vendor-interview vendor source (docs/AI agent) Per vendor 0
scoring-and-matrix evidence per vendor + rubric After interviews 0
recommendation-memo matrix Final step 0

Custo e limites

O que custa rodar

Cota de API
none beyond LLM
Tokens por chamada
10–40k per full eval
Monetário
free
Dica
Interview one vendor at a time — keeps context focused and evidence clean

Segurança

Permissões, segredos, alcance

Armazenamento de credenciais: none
Saída de dados: only if the skill calls out to vendor agents you point it at

Solução de problemas

Erros comuns e correções

Evidence is shallow

Point Claude at primary docs; fallback to published case studies

Scores feel gamed

Re-lock the rubric and re-run scoring blind to vendor identity if possible

Alternativas

buyer-eval-skill vs. outros

AlternativaQuando usarTroca
creative-director-skillEvaluating creative concepts, not B2B softwareDifferent judgment domain

Mais

Recursos

📖 Leia o README oficial no GitHub

🐙 Ver issues abertas

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