What is affinity-crm-mcp-unofficial?

A plugin that connects Claude to Affinity, a customer relationship management system for tracking people, companies, conversations, and sales opportunities.

Preparing for meetings, reviewing a sales pipeline, finding warm introductions, logging interactions, and examining relationship information.

It brings relationship and sales information into agent-assisted workflows, reducing the need to switch between Claude and Affinity for routine CRM work.

affinity-crm-mcp-unofficial — Plugin for Claude Code by yaniv-golan

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/yaniv-golan/affinity-sdk

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/yaniv-golan/affinity-sdk/mcp/github.svg)](https://agentmods.dev/plugins/yaniv-golan/affinity-sdk/mcp)

Your own site

<a href="https://agentmods.dev/plugins/yaniv-golan/affinity-sdk/mcp"><img src="https://agentmods.dev/badge/plugins/yaniv-golan/affinity-sdk/mcp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/yaniv-golan/affinity-sdk/mcp"><img src="https://agentmods.dev/badge/plugins/yaniv-golan/affinity-sdk/mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured The manifest loads nothing itself; its 3 skills, 1 MCP server cost 106 tokens a session between them.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

affinity-crm-mcp-unofficial scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

The scan reads plugin.json. This mod also ships 1 executable file (xaffinity-mcp.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

mcp/.claude-plugin/plugin.json · 28 lines

What it actually says

{
  "name": "affinity-crm-mcp-unofficial",
  "description": "Affinity CRM workflows for Claude \u2014 meeting prep, pipeline review, warm intros, interaction logging, and relationship intelligence",
  "version": "2.0.9",
  "author": {
    "name": "Yaniv Golan",
    "email": "[email protected]"
  },
  "homepage": "https://yaniv-golan.github.io/affinity-sdk/",
  "repository": "https://github.com/yaniv-golan/affinity-sdk",
  "license": "MIT",
  "keywords": [
    "affinity",
    "crm",
    "mcp",
    "workflow",
    "pipeline"
  ],
  "mcpServers": {
    "xaffinity": {
      "command": "${CLAUDE_PLUGIN_ROOT}/xaffinity-mcp.sh"
    }
  },
  "skills": [
    "./skills"
  ]
}

Contents

What it installs

The manifest is a name and a version. 3 skills, 1 MCP server travel with it, and installing the plugin installs all of them — 106 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Files

What ships with it

9 files beside plugin.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

3d ago Changed c0b0c0d395ea
24d ago Changed 7558c2b89721
25d ago Changed 713fe5e6569b
27d ago Changed 5e40bf312456
28d ago Changed 84d3eab15a0b
29d ago Changed ad1acb026b43
1mo ago Changed 1d388626c90a
2mo ago First seen · 28 lines scan A 69586055e07a

Subscribe to this mod's changes

affinity-crm-mcp-unofficial is a plugin published in the GitHub repository yaniv-golan/affinity-sdk (2 stars, last pushed 3d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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