"Free Network Graph Visualization Tools (No Account Required)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Give your AI agent a “publish” button. Droply turns HTML pages, Markdown, PDFs, CSVs, images or a whole multi-file site into a live link like name.droply.page, in one tool call. Update a project later and the link stays the same, so anything already shared shows the new version. Agents can also list projects with view counts, set a password, or limit access to specific emails. OAuth sign-in, free plan that never expires; works in Claude, Cursor, Claude Code and any client that supports remote MCP.
An MCP server for the STRG.com s3-compatible object storage network for all management operations. Full documentation access, ask questions, create buckets, configure scoped access keys, CORS rules, lifecycle policies and perform any S3 operation.
Hosted MCP connector for Files.fm EU cloud storage: find, read, upload, rename and move files and folders, search docs, and manage document management (DMS) tasks within account permissions. Cannot delete, overwrite or change sharing.
Upload, edit and share images by link: free image hosting for AI agents, no API key. Rotate, crop, resize to exact pixels or file size, filters; every edit returns a new image with its own short and direct links. Website: https://basepic.com
Turn a public share link into its files or a social canonical link, with direct URLs and hand-off.
QR-code wedding and event shared photo albums, guest upload links, and gallery management tools.
Instant QR event photo vault pricing, multi-currency event passes, and album capacity tools.
Secure document sharing and virtual data rooms from Claude, ChatGPT or Cursor: list documents and data rooms, see who viewed which page and for how long, upload files and create protected share links with watermarks and access controls. OAuth sign-in with a HelpRange account.
Agent file transfer. No API key to start; price downloads in USDC on Base.
Fastio gives your team and AI agents a workspace for each project, bringing source files, comments and new work together. Connect a compatible MCP client to find files, answer questions from project material, and save results where the team can review and use them. \ Sign in through Fastio and choose the workspaces the connection can reach. Read Only connections expose read tools; Read & Write connections also allow changes. \ • **Files and folders:** browse, read, upload, and organize files, with version history and trash. • **Search:** find files by keyword; search file content and meaning when Deep Indexing is enabled and files have been processed. • **Metadata:** read, set, and search metadata fields, including extracted fields where available. • **Shares:** create and manage shares for sending or collecting files. • **Comments and members:** read and add comments, and manage workspace membership within your permissions. • **Activity:** search workspace events to see what changed. \ Hosted by Fastio, with no server installation required. \ • **Claude and most MCP clients:** https://mcp.fast.io/mcp/tools • **ChatGPT:** https://mcp.fast.io/mcp/operations • **ChatGPT and Codex:** Fastio plugin • **Claude Code, Cursor and similar coding agents:** https://mcp.fast.io/mcp/code • **Setup and client-specific capabilities:** https://mcp.fast.io/docs \ Paid plans. Monthly plans include a trial of up to 30 days. A card is required, and billing begins when the trial ends or trial credits run out, whichever comes first. No free plan.
ClientFoyer is a client portal for freelancers and boutique studios (project updates, files, invoices, and Stripe payments behind one client link, no client login). Its built-in MCP server lets an AI agent do the portal busywork on the freelancer's behalf: list and create projects, post status updates, upload deliverables, read the client portal link and exactly what the client sees, list invoices, files, and testimonials, and manage Agent Push webhook subscriptions for project events.
Backend brasileiro (Postgres, login, storage): a IA cria tabelas, liga RLS e roda SQL no projeto.
Give an agent a place to put large output. Instead of returning 40k characters of a build log into the conversation, it posts the file to docbin and hands back one short URL. Docs render with syntax highlighting and markdown, every update is a new immutable version, and old links keep working. Six tools for create, read, update, delete, list and search. Works anonymously with no signup, or sign in for permanent docs under your own handle.
Easy way to publish static content for free - forever. No hassle way to publish html/css/js, pdf, .md, txt, etc.
File share + doc tools: Markdown/Excel/Word/PPT. Anonymous tier: no token, 30 calls/day.
x402-paid tools: render pages, host files, delayed callbacks, pump.fun launch feed, trend radar
MCP server exposing the YourImageShare upload API (upload/list/delete) as tools for AI agents.
Create and read text notes at memorable links like sharenotes.dev/blue-fox-42. No key, no account.
Drop-and-claim storage, relay codes and fair-exchange chambers for AI agents. Pay per use in USDC.
Publish micro-apps from your AI with no account; operate them as real apps. Data stored in the EU.
Create file upload links, publish Markdown pages and receive webhooks, then query incoming files and requests. A hosted streamable HTTP MCP server for AI agents, with no authentication needed for anonymous links that last 24 hours.
Free QR code images; paid web page → Markdown, page metadata and file hosting via x402 (no API key).
Create a free sandbox object storage bucket; upload, download, list, inspect, and delete objects.
Share an HTML page or PDF as a short public link. No account or API key, expires on its own.
Publish artifacts to one stable public temp.md link that updates in place. No account needed.
File uploads for AI agents. Upload, list, and manage files. No signup required.
Provides tools to manage Memorystore for Valkey instances and backups.
Digital asset management platform with AI-powered file search, semantic similarity, workspace management, folder trees, notes, and persistent memory. 59 tools. Connect with your Razuna access token.
OneDrive (Microsoft Graph) MCP Pack
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.
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.
Upload, generate, organize, search, and transform images, videos, and files with AI-powered tools.
Betterleaks Cloud - GitHub Secret Scanner + Validator
Upload, generate, organize, search, and transform images, videos, and files with AI-powered tools.
Build, publish, and manage websites, dashboards, reports, and web tools with Spacefast.
Boards, cards, tasks, review, Drive and AI tools for content teams and YouTube creators.
Download files and images from URLs to storage with a public link, size, type and SHA-256
Multiple Google accounts (Gmail, Calendar, Drive, Contacts, Tasks) in one Claude connector.
Multiple Google accounts (Gmail, Calendar, Drive, Contacts, Tasks) in one Claude connector.
Share files as download links, request files and manage transfers on a downloadlink.nl account.
