"Testing subscribe functionality on a Python server" matching MCP connectors:

AI-first file sharing and collaboration. 251 tools give agents a full workspace: file storage, branded shares, comments, workflows, and built-in RAG. 50GB free, no credit card.

E-signatures for agents: mint a sandbox key, send PDFs, track status, download the sealed result.

Share an HTML page or PDF as a short public link. No account or API key, expires on its own.

Publish a self-contained HTML file to a stable public URL from your AI. Anonymous, EU-hosted.

Upload a file and get a public shareable URL via API or MCP.

The Telnyx MCP server is an official implementation of the Model Context Protocol that enables AI clients (like Claude Desktop, Cursor, and OpenAI Agents) to interact with Telnyx's telephony, messaging, and AI assistant APIs. It provides comprehensive capabilities including making and managing phone calls, sending SMS/MMS messages, purchasing and configuring phone numbers, creating AI assistants with custom instructions, managing cloud storage buckets, scraping and embedding website content, and handling integration secrets. The server exists as both a local implementation and a remotely hosted version, allowing developers to integrate real-world communication infrastructure directly into AI applications.

MCP server for InsForge BaaS — database, storage, edge functions, and deployments

Puter MCP enables AI tools to interact with Puter: manage files, websites, workers, and more

Personal CRM for Claude. Contacts live as plain-text files in your own Google Drive.

Holiday photo MCP server: list and fetch personal holiday photos inline in Claude chat.

Publish HTML, files, or a URL to a permanent public URL, then update it — from any MCP agent.

A self-improving memory layer. Your memory, notes, tasks and goals, remembered everywhere.

Upload any file, get a tracked shareable link. DocSend for AI agents.

Publish AI-generated HTML to a private, unguessable link, straight from Claude or ChatGPT.

Publish AI-generated HTML & Markdown to a hosted, shareable URL via MCP.

An MCP server that provides read access to your cloud storage providers, bank accounts and more.

Tigris MCP Server seamlessly connects AI agents to Tigris bucket and object management.

Document hosting and encrypted agent memory with multi-tenant persistence.

A comprehensive Model Context Protocol (MCP) server that enables AI assistants to interact with yo…

The Box MCP server is a secure gateway that connects external AI agents to enterprise content stored in Box, enabling agent-based document access, advanced search, and multi-file analysis while preserving Box security policies. It provides capabilities including keyword search, Box AI-powered Q&A across files, metadata extraction, file management, and authentication, all validated against Box's granular permission controls. The server integrates with major AI platforms like Anthropic Claude, Microsoft Copilot Studio, and Mistral Le Chat, and is available both as a Box-hosted remote server and a self-hosted open-source Python project.