"Techniques for Writing Strong Code in C++, Rust, and Python" 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.

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

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

Generate professional receipt PDFs and structured receipt data with AI-ready MCP tools.

Persistent project context — Rust-native MCP server. IANA-registered .faf format.

Query, join, profile, clean and convert CSV/JSON/Parquet with server-side DuckDB over MCP.

Generate PDF, Word (.docx) and PowerPoint (.pptx) documents from Markdown over MCP.

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

Normalize and convert more than 400 file types via TweekIT's hosted MCP streamable HTTP endpoint.

DocWand signs and fills PDFs without uploading them anywhere. Attach a PDF to the chat and say what you need — "fill out this form and sign it with my name" — and DocWand opens an interactive widget: form fields pre-filled from your message, a handwritten-style signature ready to place, checkboxes you tick with one click, and click-to-type on flat documents. The whole PDF engine runs inside the wi

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

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

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

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

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

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

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

PDF tools for Claude: merge, split, compress, rotate, convert, and more. Requires a PDFHaul API key.

The Streamline MCP Server allow users to search, and download assets in PNG or SVG formats.