"Using PostgreSQL with n8n Workflow Automation" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Find, price, and book tours, day trips, and activities worldwide, with live dates and prices.
Collect verified customer information with one request
Start with match_offer to route a user problem to the smallest public-safe Evercraft capability.
The GVRN Incorporation MCP is a public Model Context Protocol (MCP) server that lets AI agents — on any LLM provider — collect and submit company incorporation requests to GVRN on a user's behalf. Every submission is reviewed by GVRN's corporate secretarial team, who follow up with the user by email. All fields are optional, so an agent can submit early with whatever the user has provided and let a specialist fill in the gaps.
AI-powered unified inbox with MCP tools for managing conversations, contacts, and knowledge across WhatsApp, Telegram, Instagram, Email, and LinkedIn.
Manage websites, help documents, campaigns, and customer-support conversations with safe, organization-scoped tools and interactive support views.
Book a call with 904 Digital Media (Jacksonville, FL): services, open times, requests.
Read lab information, submit approved inquiries, and subscribe to Pulse with explicit consent.
Consumer reviews with private receipts, optional ratings and one-step consumer confirmation.
Agent-native helpdesk. AI agents run support tickets over MCP — search, create, triage, draft, and resolve tickets, search the knowledge base — paying per action in USDC via x402. Read tools are free; priced tools return HTTP 402 with payment terms.
Message, ask for a quote or book a call with Surfing Dog, through its open-source inbox.
What broke, what a fair repair costs with sources, and whether to repair or replace.
Customer support, live chat, CRM and helpdesk on Crisp with the full official REST API v1 (api.crisp
Wrapper for the official Tiflux API v2 (help desk and service desk): tickets with replies to the req
Enel CE: Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Book medical appointments with French doctors by specialty and city via AI agents.
Send notifications, manage templates, and configure integrations with Courier.
AI-powered WhatsApp chatbot platform with 196 tools for bots, campaigns, and contacts.
Email validation for Claude and any MCP client — verdicts with evidence and bulk jobs.
Shared inbox and customer support platform for teams. Manage email conversations, assignments, labels, internal notes, contacts, and replies. 29 tools. Connect with your Helpmonks access token.
