"Understanding HTTP Requests" matching MCP servers:

Enables Claude to read appointments, invoices, quotes, and work requests from a Jobber Client Hub. Read-only, uses a local browser bridge to access the customer portal.

A production-grade MCP server for Zendesk that provides ticket management, search, user/group operations, and knowledge base access with support for local stdio and remote HTTP transports, authentication via API keys or OAuth, and multi-tenancy.

Provides AI assistants with access to sales data from a Northwind-style database through GraphQL queries, enabling natural language requests for orders, customers, products, and analytics.

MCP server that connects AI assistants to Perfex CRM via public web forms, enabling lead creation, ticket creation, quote requests, and health checks without API keys.

A read-only MCP server for Portal.io that enables browsing proposals, users, contacts, and catalog items through secure HMAC-signed API requests.

Customer-hosted, read-only MCP server for Jobber operations workflows. It helps owners query Jobber for action lists, overdue invoices, stale requests, estimate/job follow-up, and safe read-only GraphQL validation.

Production-grade MCP server for RetailCRM e-commerce CRM, providing 39 tools and 2 prompt skills to manage orders, customers, products, inventory, payments, tasks, references, and analytics via API v5. Token-efficient summary outputs by default, Docker-ready, and supports both stdio and HTTP transports.

Provides 45 MCP tools to search, enrich, and manage Apollo.io B2B data (people, companies, CRM, deals, tasks, sequences, etc.) via stdio or HTTP transport.

Enables AI assistants to interact with Zoho Field Service Management, allowing operations on work orders, requests, contacts, and more via natural language.

Universal MCP server for the Bitrix24 REST API, enabling full read and write access to CRM, tasks, calendar, disk, and more. Supports any MCP client with stdio or Streamable HTTP transport.

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.

A complete MCP server over the Bitrix24 REST API, enabling CRM, tasks, chats, files, calendar, HR, smart processes, mail, telephony, business processes, and events through 30 tools and ~290 actions. Supports incoming webhook or OAuth 2.0 authentication and works over stdio or Streamable HTTP.

An MCP server for the Salesbuildr platform, providing tools to manage quotes, products, and sales operations through Salesbuildr's API.

Consent-based, double-blind talent marketplace. Recruiters' AI assistants search an anonymous corpus of opted-in candidates in natural language, evaluate match cards, and request contact — identity is revealed only when the candidate chooses to respond. Hosted remote server (streamable HTTP + OAuth) at queryquarry.com/api/mcp.

Enables natural language interaction with Nevent's live-event marketing platform, including campaigns, analytics, paid ads, segments, and short URLs, via 52 tools across 9 categories.

Apollo.io MCP server for prospecting, lead enrichment, sales intelligence, and outreach workflows. Integrates Apollo.io go-to-market data into MCP-compatible AI applications.

Enables managing IndiaMART buyer leads through natural language, including fetching, searching, analyzing, and updating lead pipeline stages.

A read-only MCP server for Salesforce that returns verified answers or says it cannot, with an evaluation suite that measures its correctness.

Draft, test, and send Mailchimp campaigns from an MCP client with audience management, subscriber CRUD, and post-send analytics behind safe-by-default send gates.

A focused MCP server for Salesforce CRM that exposes read/write access to standard CRM objects via six tools, designed for multi-tenant gateway deployments.