---
title: "Evaluate B2B software vendors by interrogating their agents and scoring the evidence with buyer-eval-skill"
description: "Use Claude Code to run a structured vendor diligence workflow that questions vendor agents, cross-checks claims, and returns evidence-backed scorecards."
verification: "listed"
source: "https://github.com/salespeak-ai/buyer-eval-skill"
author: "Salespeak AI"
publisher_type: "organization"
category:
  - "Research & Scraping"
framework:
  - "Claude Code"
tool_ecosystem:
  github_repo: "salespeak-ai/buyer-eval-skill"
  github_stars: 55
---

# Evaluate B2B software vendors by interrogating their agents and scoring the evidence with buyer-eval-skill

Use Claude Code to run a structured vendor diligence workflow that questions vendor agents, cross-checks claims, and returns evidence-backed scorecards.

## Prerequisites

Claude Code, the buyer-eval-skill repository or installed skill files, internet access for vendor research and evidence gathering, optional access to supported vendor AI agent endpoints

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

Install command or upstream instructions:

```
Install or copy the skill into Claude Code following the upstream README, provide the vendor name or comparison set, then run the documented evaluation flow to produce an evidence-backed scorecard and recommendation.
```

## Documentation

- https://github.com/salespeak-ai/buyer-eval-skill

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/evaluate-b2b-software-vendors-by-interrogating-their-agents-and-scoring-the-evidence-with-buyer-eval-skill/)