# Nutshell CRM
ID: 06-nutshell-crm
Page: https://gtmmcps.com/tools/06-nutshell-crm
JSON: https://gtmmcps.com/data/tools/06-nutshell-crm.json
Documentation references: https://gtmmcps.com/docs/06-nutshell-crm/
Category: RevOps Infra
MCP support: official
Testing: RESEARCHED
API access: paid
Last checked: 2026-09-07
Endpoint check: not-probed; date: Not recorded

An SMB CRM covering leads, companies, people, pipelines and activity reporting, with email and calendar sync and built-in marketing tools, and a read-only MCP server that lets an assistant search that data and pull sales reports.

## MCP links
- https://app.nutshell.com/mcp
- https://support.nutshell.com/en/articles/12631143-mcp-server

## Sources
- https://support.nutshell.com/en/articles/12631143-mcp-server
- https://www.nutshell.com/pricing
- https://app.nutshell.com/mcp

## Research notes
Verified 2026-09-07: POST of an MCP initialize to https://app.nutshell.com/mcp returned HTTP 401 Authorization required, confirming a live auth-gated server. READ-ONLY BY DESIGN, and the vendor says so plainly: "The MCP server can only read your data and cannot make any changes to your Nutshell account." Documented tool coverage is search over leads, companies, people and users, plus pipelines, stages, outcomes, activity types, sources and channels, industries, markets and territories, and tags. That makes it the safest CRM MCP in this file to hand an unsupervised agent, and a useful counterexample to the assumption that an official CRM server means write access. Cost note worth carrying into any write-up: Nutshell charges nothing for MCP queries but the article points out the real bill lands on the AI side, saying "You'll only pay for your AI assistant subscription (ChatGPT Plus, Claude Pro)", and the connection instructions for both Claude and ChatGPT require a paid plan on those products. 2026-09-07: https://app.nutshell.com/mcp returned 401 to an MCP initialize POST (https://app.nutshell.com/mcp).

## Named capabilities
Tool names below are reported by sources. Their presence is not a successful call.

## CLI evidence
Status: none-found

Read current vendor documentation before configuring or running commands.