"How to send queries to an Elasticsearch cluster" matching MCP connectors:
Matching Connector Tools:
Generate PDF/DOCX/XLSX/PPTX from templates+JSON. Convert Office/HTML/MD to PDF. Universal templating
Use Aident Loadout MCP to connect your AI agents to 1,000+ real-world apps and tools like Gmail, Slack, Linear, Notion, Firecrawl, and Fal, unlock 27,000+ executable actions, and track full audit history so your agents can get real work done reliably.
Physical mail API for AI agents. Send letters, certified mail. Sandbox + live keys via MCP.
Secureship MCP gives AI assistants access to a multi-carrier shipping API covering rate comparison, label generation, package tracking, pickup scheduling, address book management, shipment history, customs documents, and more — across carriers like UPS, FedEx, Purolator, Canpar, and others. Browse 150+ live endpoint schemas, parameters, and auth details — always current, never stale.
Mila is an AI-native collaborative platform for documents, spreadsheets, and slide presentations. The Mila MCP server lets AI assistants create, read, update, and manage office documents programmatically. 23 MCP tools covering documents, sheets, slides, and servers. Get your API key at https://mila.gg/api-keys.
Let agents send content-free push notifications to a paired phone via MCP.
Greetwell curates authentic local experiences and provides personal concierge support in over 500 destinations, helping you explore confidently wherever you go. The Greetwell MCP server lets you search for activities by location, date, and interest, then drill into details like duration, meeting point, cancellation policy, and real-time availability. It can also recommend complementary experiences to help you build an itinerary of things to do.
send-that-email MCP — wraps StupidAPIs (requires X-API-Key)
Twilio MCP Pack — send SMS, list messages, make calls via Twilio REST API.
E-signatures for agents: mint a sandbox key, send PDFs, track status, download the sealed result.
Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.
Email for AI agents: send mail, manage contacts, automations & webhooks. Zero-DNS first send.
Send notifications, manage templates, and configure integrations with Courier.
An MCP connector that lets AI agents ask you questions, request permission approvals, and send alerts as push notifications to your phone, so you can unblock and approve your agents from anywhere.
Print and mail physical letters and postcards to US postal addresses, plus address verification. Upload PDF/HTML/Markdown/text/DOCX/image documents, get a quote, and pay per call with x402 USDC on Base mainnet or credit card. Supports certified/registered mail with proof of delivery and mail-merge templates.
Persistent cron scheduler for AI agents. Schedule tasks that run even when your session ends — up to 30 days. Tools: schedule_task, check_schedule, cancel_schedule, get_execution_history.
Push notifications for AI agents - send instant iPhone notifications from any MCP client.
Host AI-generated HTML/CSS/JS instantly. Files, zips, or clone an existing page. Live in seconds.
PreClick scans links for threats and confirms intent match with high accuracy before agents click.