Is ai.smithery/kesslerio-attio-mcp-server-beta safe to use?

ai.smithery/kesslerio-attio-mcp-server-beta has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install ai.smithery/kesslerio-attio-mcp-server-beta?

ai.smithery/kesslerio-attio-mcp-server-beta supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What AI clients work with ai.smithery/kesslerio-attio-mcp-server-beta?

ai.smithery/kesslerio-attio-mcp-server-beta is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is ai.smithery/kesslerio-attio-mcp-server-beta actively maintained?

ai.smithery/kesslerio-attio-mcp-server-beta is actively maintained — last commit was 1 day ago. It has 69 GitHub stars.

ai.smithery/kesslerio-attio-mcp-server-beta

attio-discover

Streamline your Attio workflows using natural language to search, create, update, and organize com…

69 GitHub npm

No known CVEs

No license

Actively maintained

Last commit 1d ago

Works with most clients

Transport: stdio, sse, http

0 tools

Grade F

Edit this pageView history

Productivity

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "attio-mcp": {
      "env": {
        "ATTIO_API_KEY": "your_api_key_here"
      },
      "command": "attio-mcp"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/ai-smithery-kesslerio-attio-mcp-server-beta)](https://mcppedia.org/s/ai-smithery-kesslerio-attio-mcp-server-beta)

Read me

What ai.smithery/kesslerio-attio-mcp-server-beta does

A comprehensive Model Context Protocol (MCP) server for Attio, providing complete CRM surface coverage. This server enables AI assistants like Claude and ChatGPT to interact directly with your entire Attio workspace through natural language—manage Deals, Tasks, Lists, People, Companies, Records, and Notes without falling back to raw API calls.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'attio-discover' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

48/100across 5 weighted dimensions

How we score →

0255075100

−52

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked attio-discover against OSV.dev.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is ai.smithery/kesslerio-attio-mcp-server-beta safe to use?: ai.smithery/kesslerio-attio-mcp-server-beta has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install ai.smithery/kesslerio-attio-mcp-server-beta?: ai.smithery/kesslerio-attio-mcp-server-beta supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with ai.smithery/kesslerio-attio-mcp-server-beta?: ai.smithery/kesslerio-attio-mcp-server-beta is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is ai.smithery/kesslerio-attio-mcp-server-beta actively maintained?: ai.smithery/kesslerio-attio-mcp-server-beta is actively maintained — last commit was 1 day ago. It has 69 GitHub stars.

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Community

Discussion

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Edit this pageView history

Productivity

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "attio-mcp": {
      "env": {
        "ATTIO_API_KEY": "your_api_key_here"
      },
      "command": "attio-mcp"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/ai-smithery-kesslerio-attio-mcp-server-beta)](https://mcppedia.org/s/ai-smithery-kesslerio-attio-mcp-server-beta)

Read me

What ai.smithery/kesslerio-attio-mcp-server-beta does

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'attio-discover' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

Attio MCP Server

A comprehensive Model Context Protocol (MCP) server for Attio, providing complete CRM surface coverage. This server enables AI assistants like Claude and ChatGPT to interact directly with your entire Attio workspace through natural language—manage Deals, Tasks, Lists, People, Companies, Records, and Notes without falling back to raw API calls.

🎯 What is Attio MCP Server?

Transform your CRM workflows with AI-powered automation. Instead of clicking through multiple screens, simply ask Claude or ChatGPT to find prospects, update records, manage pipelines, and analyze your data using natural language commands.

🎉 v1.0.0 Milestone: Complete Attio CRM surface coverage with full ChatGPT Developer Mode integration.

"Find all AI companies with 50+ employees that we haven't contacted in 30 days and add them to our Q1 outreach list"

🚀 ChatGPT Developer Mode Integration

⚠️ Smithery Temporarily Unavailable: Smithery has changed their deployment model to require external hosting. We're working on Cloudflare Worker hosting for ChatGPT users. In the meantime, use Tier 4 (Cloudflare Worker) for ChatGPT/remote access.

ChatGPT Pro/Plus users can access the Attio toolset through natural language using a self-hosted Cloudflare Worker:

🔐 Built-in Approval Flows: MCP safety annotations auto-approve read operations, request approval for writes
🌐 OAuth Integration: Self-hosted OAuth via Cloudflare Worker deployment
💬 Natural Language CRM: Manage your entire Attio workspace through conversational AI
📖 Setup Guide: See ChatGPT Developer Mode docs and Cloudflare Worker Guide

✨ Core Features & Implementation Status

🎯 Universal Tools Architecture (19 Universal Operations)

Focused Tool Surface: Consolidated 40+ resource-specific tools into universal operations, then added scoped high-frequency write tools for safer company and deal updates.

High Performance: 89.7% speed improvement with 227KB memory reduction (PR #483)
Enterprise Quality: 97.15/100 production readiness score with zero breaking changes
Clean Architecture: Complete production-test separation with mock factory pattern
Scoped Tool Policy: Add scoped default tools only when the workflow is frequent, a generic write can mutate the wrong object class, and the scoped tool removes a model decision instead of merely renaming a universal call

📊 Feature Implementation Status

✅ Complete CRM Surface Coverage

Companies: Search, Create, Update, Delete, Advanced Search, Relationship Search
People: Search, Create, Update, Delete, Advanced Search, Relationship Search
Deals: Full CRUD operations with intelligent field mapping and stage validation
Tasks: Create, Update, Delete, Search with multi-assignee support
Lists: Full CRUD operations, filtering, advanced filtering, entry management
Notes: Create and list operations for all record types
Records: Universal CRUD operations across all resource types
Batch Operations: Create, Update, Delete with chunking and error handling
Content Search: Universal search capabilities across not

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

48/100across 5 weighted dimensions

How we score →

0255075100

−52

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked attio-discover against OSV.dev.

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is ai.smithery/kesslerio-attio-mcp-server-beta safe to use?: ai.smithery/kesslerio-attio-mcp-server-beta has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install ai.smithery/kesslerio-attio-mcp-server-beta?: ai.smithery/kesslerio-attio-mcp-server-beta supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What AI clients work with ai.smithery/kesslerio-attio-mcp-server-beta?: ai.smithery/kesslerio-attio-mcp-server-beta is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is ai.smithery/kesslerio-attio-mcp-server-beta actively maintained?: ai.smithery/kesslerio-attio-mcp-server-beta is actively maintained — last commit was 1 day ago. It has 69 GitHub stars.