"Free tools or resources that do not require an API" matching MCP connectors:
Matching Connector Tools:
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.
Share an HTML page or PDF as a short public link. No account or API key, expires on its own.
Publish HTML, Markdown, PDF, or images as instant shareable links with expiry and passwords.
Publish artifacts to one stable public temp.md link that updates in place. No account needed.
Easy way to publish static content for free - forever. No hassle way to publish html/css/js, pdf, .md, txt, etc.
Provides tools to manage Memorystore for Valkey instances and backups.
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.
File uploads for AI agents. Upload, list, and manage files. No signup required.
Let Claude and ChatGPT publish real websites — iterate in previews, keep the good one.
Puter MCP lets your AI tools (Claude Code, Codex, or any other MCP-compatible client) interact with your Puter resources: managing files, publishing websites, deploying workers, and more.
AI-native digital asset management: semantic search, generative image edits, and CDN delivery.
Upload, organize, search, and transform images, videos, and files with AI-powered tools.
Puter MCP enables AI tools to interact with Puter: manage files, websites, workers, and more
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.
Free instant HTML hosting API. Deploy HTML pages, upload files, or extract ZIP archives with automatic TTL expiry and delete tokens. No API keys required.
Publish AI-generated HTML to a private, unguessable link, straight from Claude or ChatGPT.