"Categorizing messages such as emails or system logs" matching MCP servers:

Enables interacting with a legacy customer CRUD REST API through MCP tools, a resource, and a prompt inside VS Code Copilot Chat.

Fetch fresh leads and verify emails in one MCP server

Enables AI agents to interact with Odoo ERP to perform sales tasks such as searching clients and products, and creating and confirming quotations via the MCP protocol.

MCP server for the Qualia title and escrow platform, enabling you to talk to your orders, messages, and documents from Claude, Cursor, or any MCP client.

Enables AI assistants to find and verify professional emails and phone numbers via the Enrow API.

Enables an AI agent to act as first-line customer support on top of Microsoft Dynamics 365 / Dataverse, reading incoming synced emails, looking up contacts and published knowledge articles, and drafting HTML-safe replies or escalating to a human as a Case. Runs draft-only by default with safeguards against prompt injection, duplicate replies, and unsafe recipients.

Enables Claude or any MCP client to read, create, and edit GoHighLevel workflows through a logged-in Chrome session, with no API key or marketplace app install. Provides 30 tools for workflow CRUD and publishing, step-level patches, folder management, and location data such as tags, users, pipelines, and custom fields.

Give your AI agent access to 60M+ companies and 300M+ verified contacts. Enrich leads, find work emails, discover tech stacks, and identify buying intent — directly from Claude, Cursor, Windsurf, or any MCP-compatible AI agent.

Enables users to clean and de-duplicate sales lead lists locally without API keys or network calls. It normalizes names, emails, phone numbers, and website domains, drops invalid emails, removes duplicate leads by email, and validates email formatting.

Connects AI assistants to Custify customer success data for querying account metrics, health scores, and usage trends. It also supports taking actions such as creating notes, managing tasks, and triggering playbooks.

Self-hosted MCP server that connects AI assistants to Kommo CRM (API v4), enabling real-time CRM actions such as creating/managing leads, tasks, notes, and more through 29 tools.

Enables AI agents to automate Facebook lead generation and CRM tasks such as searching leads, sending friend requests, managing contacts, broadcasting messages, and tracking growth metrics.

MCP server for HubSpot CRM — 33 tools covering contacts, companies, deals, pipelines, lists, marketing emails, forms, workflows, and properties.

Official Model Context Protocol server for 100Hires — the applicant tracking system for recruiting teams. Exposes the full 100Hires API v2 as 130 MCP tools, enabling AI assistants to manage candidates, jobs, applications, interviews, messages, and more.

Connects a locally configured Morning (Green Invoice) accounting account to AI agents for searching customers, invoices, and expenses, uploading receipts from PDF, JPEG, or PNG files, and creating or updating customers and items through the API. All write operations are prepared as drafts that must be explicitly approved by the user before anything changes in the accounting system.

Connects your LCApps CRM with AI assistants like Claude, enabling querying and creation of CRM data such as clients, invoices, and expenses. Optionally allows saving PDF documents locally when used as a package.

Enables AI agents to search companies, enrich contacts, and reveal emails via Fiber AI's data and tools directly from the editor.

Enables AI assistants to send real iMessage, SMS, and WhatsApp messages from a business's dedicated number, run campaigns, read replies and lead scores, manage contacts and sequences, and check which numbers are iPhones or on WhatsApp. It is available as a hosted OAuth connector for Claude and ChatGPT or as a local npm package with an API key that adds SMS verification, verify widgets, and reply webhooks.

Enables AI assistants to read and act on SmartAgent real estate CRM data, such as finding leads, creating tasks, moving deals through pipelines, looking up property listings, and leaving notes.

Enables finding B2B leads with verified work emails, finding and verifying email addresses, and running cold email outreach from any MCP client.

Gives MCP clients such as Claude, ChatGPT and Cursor access to a recruitment firm's database — candidates, contacts, companies, jobs, pipelines, notes and outreach — so assistants can search, match, draft and update records. Every request runs under the signed-in user's own account, workspace and role permissions, with sensitive actions confirmed as a preview first.

Enables AI agents to search B2B people and companies, enrich contacts with verified emails and mobile phone numbers via waterfall enrichment across 25+ providers, and export results as CSV or JSON. Supports prospecting, org mapping, candidate sourcing, and outreach workflows through OAuth-authenticated remote access from any MCP-compatible client.

Enables AI-driven data quality operations such as validation, enrichment, and deduplication for customer data fields including email, address, phone, and LinkedIn profiles through natural language interactions.

Gives AI agents governed, read-only access to product marketing intelligence such as positioning, messaging, win/loss, and competitive briefs, plus persona-based draft reviews.

A local, read-only MCP server for Claude Desktop that provides 16 tools to search and read EspoCRM accounts, contacts, opportunities, and related emails via a strict allowlist.

Enables AI assistants to securely connect to a vybeflow tenant for multi-channel messaging operations such as reading inbox tickets, looking up contacts, checking campaign progress, and sending messages under scoped permissions.

A unified MCP server that connects HubSpot, Clay, Apollo, Slack, and email to enable AI agents to execute multi-step GTM workflows such as prospecting, enrichment, CRM updates, and notifications.

Enables AI agents to interact with multiple CRM systems through a unified set of MCP tools, such as finding contacts, accounts, and deals, while supporting mock, REST, and vendor-specific backends.

Exposes a fictional small business as 46 MCP tools spanning CRM, inbox, calendar, invoicing and phone, letting agents read and modify customers, deals, messages and payments with validated, audited writes that stay inside the process.

Systeme.io MCP server with 152 actions in 22 tool groups: contacts, tags, funnels, pages, emails, courses, products, payments and webhooks.