All ChatGPT guides · Page 4

366 results · Browse every connector with a step-by-step guide for ChatGPT. Most setups take under 10 minutes.

Hetzner Cloud

How to Connect Hetzner Cloud to ChatGPT — via MCP

Hetzner Cloud: servers with metrics and actions, images and snapshots, volumes, networks, firewalls, load balancers, IPs, SSH keys, certificates, DNS zones, server types and pricing. Power tools are installed disabled. Hetzner Cloud API v1 with a project token.

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Holded

How to Connect Holded to ChatGPT — via MCP

Holded — the Spanish SMB business suite: contacts, sales and purchase documents, products, warehouses, treasury accounts and CRM funnels. REST API v1, API-key auth.

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HR WORKS

Connect HR WORKS to ChatGPT — German HR via MCP

Expose HR WORKS to ChatGPT via MCP. Query employees, absences, sick leaves, working times, projects, and applicants in natural language. Pre-built v2 adapter.

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HubSpot

How to Connect HubSpot to ChatGPT via MCP

Let your AI work in HubSpot CRM: search and update contacts, companies, deals and tickets, see who is linked to what, check pipelines and owners, and log notes and tasks. One account, through a service key you create yourself.

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Hunter.io

How to Connect Hunter.io to ChatGPT — via MCP

Find and verify email addresses via Hunter.io. 7 tools for domain search, email finder, email verifier, account stats. Bearer-token / query-key auth.

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Idealista

How to Connect Idealista to ChatGPT — via MCP

Search Idealista real estate listings (Spain, Italy, Portugal) from any AI assistant. Find apartments and houses for sale or rent, read full listing detail, look up neighborhood data. 4 tools, no auth — reverse-engineered from the Idealista mobile app.

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ImmobilienScout24 API

How to Connect ImmobilienScout24 to ChatGPT for AI-Powered Property Search

Connect ImmobilienScout24 to ChatGPT using MCP. Search properties, browse listings, and get real estate data with natural language.

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Inoreader

How to Connect Inoreader to ChatGPT — via MCP

Inoreader RSS reader: subscriptions, folders and tags, unread counts, articles of any feed, folder or tag with paging, and marking articles read, unread or starred. Inoreader API with OAuth 2.0.

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Insightly

How to Connect Insightly to ChatGPT — via MCP

Drive Insightly (CRM + project management) from any AI agent: contacts, organisations, leads, opportunities, projects, tasks. 12 tools, Basic auth.

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Instagram

How to Connect Instagram to ChatGPT — via MCP

Read an Instagram professional (business or creator) account through Meta's Instagram API with Facebook Login: profile, posts, reels and stories, account and post insights, comments and replies, hashtag search and public business profiles. Content publishing is included but installed switched off.

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Instantly

How to Connect Instantly to ChatGPT — via MCP

Drive Instantly (cold-email outreach platform) from any AI agent: leads, campaigns, lead lists, accounts (sending mailboxes). 8 tools, Bearer auth.

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Invoice Ninja

How to Connect Invoice Ninja to ChatGPT — via MCP

Invoice Ninja: clients, invoices, quotes, recurring invoices, payments, products, expenses and projects. REST API v5 on Invoice Ninja's hosted service or your own instance, API-token auth.

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Invoiced

How to Connect Invoiced to ChatGPT — via MCP

Manage Invoiced (A/R automation: customers, invoices, payments, subscriptions, credit notes) from any AI agent. 9 tools, basic-auth.

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Jev by TypeSafe

How to Use Jev in ChatGPT: TypeSafe's Decision Model via MCP

Add TypeSafe Jev to ChatGPT as a developer-mode app: ChatGPT sends yes/no, classification and scoring to Jev and gets probabilities back in about 300 ms.

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JTL Fulfillment Network

How to Connect JTL Fulfillment Network to ChatGPT — via MCP

JTL Fulfillment Network (JTL-FFN) for merchants: products, stock per warehouse, outbound orders with shipping status and tracking, inbound deliveries, returns, warehouses and shipping methods of your fulfillers. Create or cancel outbounds on request. OAuth2.

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JTL-Wawi

How to Connect JTL-Wawi to ChatGPT — via MCP

JTL-Wawi — the e-commerce ERP behind a large share of German online retail. Read customers, items, stock, sales orders and shipments from your on-premises JTL-Wawi via the JTL API Server. REST v1, bearer token.

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KashFlow

How to Connect KashFlow to ChatGPT — via MCP

Manage KashFlow (UK accounting) customers, suppliers, invoices, receipts, products via SOAP envelope from any AI agent. 8 tools, embedded-auth.

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Kaufland Marketplace

How to Connect Kaufland Marketplace to ChatGPT — via MCP

Kaufland Marketplace (formerly real.de) seller API: orders and their units, storefronts, units, tickets and warehouses. HMAC-signed requests — the signature covers the method, URL, body and a timestamp.

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Kenjo HR

How to Connect Kenjo HR to ChatGPT — via MCP

Read Kenjo HR data: employees with names, job titles and reporting lines, companies, offices, departments and teams, time-off requests and types, attendance entries and recruiting positions. Read-only, through the Kenjo API v1.

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KeyCRM

How to Connect KeyCRM to ChatGPT — via MCP

KeyCRM (Ukraine) for online shops and sales teams: read orders, buyers, products, variants and stock, sales pipelines and their cards, order statuses and sources, and create orders through the KeyCRM OpenAPI.

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Kimai

How to Connect Kimai to ChatGPT — via MCP

Kimai — the self-hosted open-source time tracker. Read and create timesheets, browse customers, projects, activities and users, and check the running clock. REST API v1 on your own Kimai instance, bearer API token.

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Kit (ConvertKit)

How to Connect Kit (ConvertKit) to ChatGPT — via MCP

Drive Kit (formerly ConvertKit) — creator-focused email marketing — from any AI agent: subscribers, tags, forms, sequences, broadcasts, custom fields. 14 tools, v4 API with API-key Bearer auth.

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Klardaten (DATEV)

How to Connect Klardaten (DATEV) to ChatGPT — via MCP

Klardaten API over a tax advisory firm's DATEV system: client master data, income, corporate and trade tax returns, bookkeeping (postings, SuSa, bank transactions), LODAS payroll, practice management analytics and a read-only DATEVconnect passthrough.

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Klaviyo

How to Connect Klaviyo to ChatGPT — via MCP

Drive Klaviyo (e-commerce email + SMS) from any AI agent: profiles, lists, segments, events tracking, flows, campaigns, catalogs. 14 tools targeting the modern 2024+ API.

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Kommo

How to Connect Kommo to ChatGPT via MCP

Let your AI work in Kommo CRM: find and update leads across pipelines, look up contacts and companies, follow tasks and notes, and log new tasks and notes. One account, with a long-lived token from a private integration.

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Korea Law (National Law Information Center)

How to Connect Korea Law (National Law Information Center) to ChatGPT — via MCP

Official Open API of Korea's National Law Information Center (법제처 국가법령정보센터): statutes and articles, court precedents, Constitutional Court decisions, statutory interpretations, administrative rules, local ordinances, legal terms and English translations.

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Kustomer

How to Connect Kustomer to ChatGPT — via MCP

Drive Kustomer (modern customer service CRM, Meta-owned) from any AI agent: conversations, messages, customers, notes, custom objects. 10 tools, Bearer auth.

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Lemlist

How to Connect Lemlist to ChatGPT — via MCP

Drive Lemlist (cold email + multichannel outreach) from any AI agent: campaigns, leads (in-campaign prospects), team members, hooks. 11 tools, API-key Basic auth.

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Lemon Squeezy

How to Connect Lemon Squeezy to ChatGPT — via MCP

Read and act on Lemon Squeezy commerce data — orders, subscriptions, customers, products, variants, license keys, discounts, payouts — from any AI agent. 14 tools, Bearer auth. JSON:API spec compliant.

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Less Annoying CRM

How to Connect Less Annoying CRM to ChatGPT — via MCP

Manage Less Annoying CRM (contacts, companies, notes, tasks, pipelines) from any AI agent. 8 tools, dual-header API auth.

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Lever

How to Connect Lever to ChatGPT — via MCP

Manage Lever ATS (candidates, opportunities, postings, stages, feedback) from any AI agent. 10 tools, basic-auth.

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Lexware Office

How to Connect Lexware Office to ChatGPT — via MCP

Lexware Office (formerly lexoffice) — Germany's most-used SMB bookkeeping app. Read and create contacts, invoices, quotations, credit notes, vouchers and articles, and pull the voucher list that drives the Buchhaltung. Public REST API v1, bearer token.

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LINE Messaging API

How to Connect LINE Messaging API to ChatGPT — via MCP

Send push, reply and broadcast messages from a LINE Official Account — LINE is the dominant chat platform in Japan, Taiwan and Thailand. Free tier of 500 push messages per month, unlimited reply messages, channel access tokens require no KYC.

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Linear

How to Connect Linear to ChatGPT — via MCP

Work with Linear from Claude, ChatGPT or Copilot through Linear's official MCP server: find and update issues, plan projects, cycles and milestones, write comments and documents, and post status updates.

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Loops

How to Connect Loops to ChatGPT — via MCP

Send transactional emails, fire product events and manage contacts in Loops (the modern product-email tool for SaaS) from any AI agent. 9 tools, Bearer-token auth.

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Magento (Adobe Commerce)

How to Connect Magento (Adobe Commerce) to ChatGPT — via MCP

Drive Magento 2 / Adobe Commerce from any AI agent: products, categories, orders, customers, stock. 13 tools, Bearer admin-token auth, per-store base URL.

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Mailchimp

How to Connect Mailchimp to ChatGPT — via MCP

Drive Mailchimp's Marketing API from any AI agent: audiences (lists), members, tags, campaigns, templates, segments and account info. 16 ready-to-use tools. Bearer-token auth with a datacenter-prefixed base URL.

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MailerLite

How to Connect MailerLite to ChatGPT — via MCP

Manage MailerLite (email marketing: subscribers, groups, campaigns, automations, fields) from any AI agent. 10 tools, Bearer token.

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Mailshake

How to Connect Mailshake to ChatGPT — via MCP

Drive Mailshake (cold email / sales engagement) from any AI agent: campaigns, recipients, leads, replies. 8 tools, Basic auth (API key as user).

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Mangools

How to Connect Mangools to ChatGPT — via MCP

SEO data from the Mangools suite through its official API: KWFinder keyword research and keyword difficulty, SERPChecker result pages, LinkMiner backlinks, SiteProfiler domain metrics, SERPWatcher rank tracking and AI Search Watcher brand visibility in AI answers.

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Mapbox

How to Connect Mapbox to ChatGPT — via MCP

Drive Mapbox APIs (geocoding, directions, isochrones, matrix, tilequery) from any AI agent. 8 tools, access-token query auth.

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Mastodon

How to Connect Mastodon to ChatGPT — via MCP

Read & post on any Mastodon instance from any AI agent. 10 tools, Bearer token auth.

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Matomo

How to Connect Matomo to ChatGPT — via MCP

Matomo web analytics: visits, page and entry-page reports, referrers, countries and devices, goal conversions and live visitor detail. Reporting API on Matomo Cloud or your own instance, token_auth.

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Matrix42

How to Connect Matrix42 to ChatGPT — via MCP

Matrix42 Enterprise Service Management: query any configuration item, incident, service request, asset or user with Matrix42's fragment query API. Bearer token minted from an API token against your own instance.

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Mautic

How to Connect Mautic to ChatGPT — via MCP

Mautic open-source marketing automation: contacts and their activity, segments, campaigns, e-mails with their send statistics, forms and form submissions. REST API, Basic auth against your own instance.

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Medium

How to Connect Medium to ChatGPT — via MCP

Publish posts to Medium (your own profile or a publication) from any AI agent. 5 tools, integration-token Bearer auth.

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Mercado Libre

How to Connect Mercado Libre to ChatGPT — via MCP

LATAM's largest e-commerce marketplace — search items, fetch product details, look up users, and list seller orders across Brasil (MLB), Argentina (MLA), Mexico (MLM), Chile (MLC), Colombia (MCO), Peru (MPE), Uruguay (MLU). OAuth2 access token required for every endpoint.

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MessageBird (Bird)

How to Connect MessageBird (Bird) to ChatGPT — via MCP

Drive MessageBird / Bird (multichannel CPaaS — SMS, voice, WhatsApp via Bird, RCS) from any AI agent. 8 tools, AccessKey header auth.

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