"How to allow an LLM to ask questions to a user" matching MCP connectors:

A complete color workflow over MCP: mix, convert, harmonize, measure, and remember palettes.

Convert images to PNG, JPEG, WebP, or AVIF through one public remote MCP tool.

The CNAPS.ai MCP Server lets Claude build and run AI image, video, and text pipelines mid-conversation — no dashboard, no manual node-wiring. Describe a task in plain language (e.g. "upscale this photo 4x") and Claude selects the right model(s), wires a pipeline, and runs it.

Create long-form YouTube videos end to end: script, storyboard, voiceover, final MP4.

rnv-color-mcp, a hosted color-workflow MCP server (Python, Streamable HTTP). Tools: mix (including Kubelka-Munk paint physics), convert between formats, generate harmonies, transform text case, and save/list/get named palettes. It resolves hex / CSS / custom brand color names and refuses unknown colors rather than guessing.

LLM chat, text summarization and AI image generation

12 paid document tools: PDF to markdown, OCR, tables, invoices, Word/Excel/HTML, merge/split. x402

Compress images to target sizes (80%+ smaller). Tools: compress_image, convert_image, optimize_image

MCP server for Clipkit — gives AI agents a video toolbox via the Clipkit schema.

Verify a photo's capture time and provenance: C2PA validation, EXIF/XMP, and pixel forensics. Free keyless use; one clear verdict per image. C2PA Conformant Validator, listed on the C2PA Conforming Products List.

Arabic-first OCR, translation and document extraction. First call mints a free trial key.

Generate a custom QR code in PNG or SVG format.

Give AI random access to video: timestamped contact sheets + zoom into any start/end range.

Opens, inspects, and renders DXF/CAD drawings for AI agents: describe_dxf returns structured facts (layers with actual drawn colors, units, bounds, text content) and render_dxf returns PNG images. On MCP Apps hosts like ChatGPT and Claude, view_dxf opens an interactive in-chat viewer with pan, zoom, and layer toggles.

Turn words, images, and audio into an animated video with MP4 export.

Turns a phone into a camera+Bluetooth remote so AI assistants can see and control any PC.

Decode an SSTV audio recording and anchor its fingerprint and image hash to the Knox event chain.

One key, 100+ models — chat with any LLM and generate video, images, speech. Free trial at 370.ai.

Turn a TikTok/Instagram/YouTube link into text for your AI: metadata, transcript and image OCR.

Generate, manage and explore your Switch AI image and video library, scoped to your account.