"Free Tools for Online Searches" matching MCP connectors:

Tag, rename, and enrich PDFs and images. Free tier: 1,500 tags/month, no credit card.

20 free dev tools: JSON/YAML, XML/SQL, Cron, SEO, QR code, URL shortener, cron tasks, files

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.

Fill any PDF form from your AI agent — in a single tool call.

Let ChatGPT, Claude & Cursor use your Mac: email, calendar, iMessage, Teams, files. Local, free.

MCP server for detecting and redacting PII (Personally Identifiable Information) in PDF documents.

Deploy files, sites, and Dockerfile apps to live URLs + private drives for agent memory.

The personal context layer for AI: your profile and files, read by any MCP client over OAuth.

MCP server for Api2Pdf — generate PDFs & images from HTML, URLs or office files; merge, barcodes.

Sandbox workspace tools: search, file read, DB queries, integrations. Returns synthetic data.

Privacy-first PDF tools over MCP: merge, split, rotate, delete, compress, protect, inspect.

22 utility tools (x402 USDC on Base): currency, PDF, image, GDPR. Free health.

File uploads for AI agents. Upload, list, and manage files. No signup required.

84+ free local-first tools: image, PDF, docs, dev utils. Wasm, zero upload, x402 API.

Private, permanent encrypted storage for AI agents. Paid per call in USDC via x402.

Generate, edit, merge, translate and PDF-convert PowerPoint (.pptx) over MCP. 8 tools.

110+ deterministic file tools: PDF, image, media, convert, analyze. Connect in one click (OAuth).

Artifact store for AI agents. Hosted OAuth at mcp.artifacta.io/mcp; local stdio via npm/PyPI.

Nifty's MCP server — exposes tasks, projects, messages, and files as tools for AI agents.

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