"Free image analysis tool" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Remote PDF processing over Streamable HTTP: merge, extract, split, rotate, lossless compression, metadata editing and Office-to-PDF. Requires a PaperLumo Bearer API key; OAuth-only clients are unsupported. Free beta: 500 credits/month, 100/day, 5 MB/file. Documentation: https://paperlumo.com/mcp
A hosted LaTeX editor your assistant can actually use. Search 1,019 free templates, create and edit projects, and compile them to PDF on a real TeX Live farm, getting back the PDF or the compile log when a build fails. Thirteen tools behind OAuth 2.1, with nothing to install and nothing to run locally.
Generate and read PDFs for AI agents: a generate_pdf and a read_pdf tool, priced per document.
DeepMark helps teachers deliver rapid, consistent marking with meaningful feedback for every student — in a fraction of the time. What once took a week, now takes one free period.
Fill any PDF form from your AI agent — in a single tool call.
8 curriculum, classroom, accommodations and exam-prep skill products. 5 of 7 free.
Prepare a USPS Certified Mail letter (optional Electronic Return Receipt) to any US address from ChatGPT, Claude or Grok. The assistant hands over the finished letter text or PDF; a person reviews the exact pages, pays and authorizes. The tool never mails or charges on its own. Docs: https://github.com/Piloxa/piloxa
Free no-signup group scheduling describe a plan, share a link, rank times by who's free. Public MCP for AI assistants.
Free no-signup group scheduling; share a link and rank times by who's free.
Read the .ics your calendar exports: events in a window, free-busy, double bookings, export.
Preview a structured slide outline from CSV, JSON, or a topic. The public MCP tool returns a free outline preview; it does not generate or sell a PowerPoint deck.
A finishing tool, not a to-do list: file tasks, read today's plan, and work dispatched queues.
Send PDFs for legally binding electronic signature, free and unlimited. Tools to send documents with emailed signing links, track per-recipient signing status, and use free legal templates (NDA, lease, contractor agreement, and more) sendable by URL.
Publish an HTML document as a link anyone can open in one tap, plus PDF, image and Word export.
Free German workforce calculators (bridge days, net working time, staffing/PeBeM) - no auth needed.
Free, no-signup e-signatures. check_status free for anyone; find_documents needs paid key.
70+ free calculators & converters as MCP tools; each result links to its source page.
Ask your AI assistant about your Savi Tools business: invoices, expenses, mileage, and more.
MCP server for Cronofy — read calendars, events and free/busy, and create, update or delete events.
Tool that tailors your existing CV/resume to a specific job posting. Beat AI screening with AI tailoring.
