"App Store" matching MCP connectors:
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ScanSing reads printed sheet music. Give Claude a PDF or a photo of a score and it gets back MusicXML, the format MuseScore, Sibelius, Finale and Dorico open. It is the recogniser inside the ScanSing app for choir singers, offered as a connector. Once a score is recognised, Claude can answer questions about it without recognising it again: - what the key, time signature, tempo and length are, and each part's range, clefs and lyrics; - one voice on its own, for example just the alto line of a choir piece; - the score or a part moved to another key, with notes respelled for the new key signature; - a MIDI file, one track per part, to listen to or rehearse with; - a short-lived download link to open the result in a browser or notation app. It handles PDFs up to 40 pages and PNG, JPEG, HEIC, TIFF and WebP images, can recognise selected pages of a long PDF, and can split a songbook into one MusicXML per piece. A file can be given as a web link or a small image; in Claude Code, a file on your computer is sent through a one-time upload link. Recognition spends pages from your ScanSing plan, so it is the only tool that is not read-only. Everything else works on the stored result and is free. The first connection with a new email comes with 20 free pages; paid plans start at $9 a month for 300 pages. Scores and results are deleted about an hour after recognition and are never used for training.
Narrated demo and tutorial videos of your web app, from a guide or your coding agent.
Generate AI images, video, voiceovers and music from Claude, ChatGPT or Cursor through 50+ models (Veo 3.1, Kling 3, Seedance, Nano Banana, GPT Image, ElevenLabs). Also image editing, upscaling, background removal, face swap, transcription, voice cloning and UGC-style video ads. Sign in with OAuth — no API key to paste. Tools are annotated (read-only vs. credit-spending); failed generations are refunded.
A one-stop creative pipeline for AI agents: generate, upscale, enrich, sign, store, mint. 24 paid MCP tools powered by Stable Diffusion, Imagen 3, ESRGAN, and Gemini — plus 53K+ museum artworks from Alexandria Aeternum. Three payment rails, volume discounts, and a free trial to start.
Turn long videos into short, captioned viral clips from your AI assistant. 28 tools, OAuth.
Turn a recording you own into a timestamped transcript with SRT and VTT captions and clips.
File conversion: PDF, DOCX, STT, asynchronous TTS with MP3/ASS downloads, watermarking
Turn a cover and a short animation, supplied as HTML, into an Apple Live Photo, an MP4 and a GIF.
All-in-one utility MCP for QR code generation, currency conversion, PDF and image compression, media conversion, and document watermarking.
CC0 sound effects API for AI agents — search, preview, and download via MCP.
Verification videos for AI coding agents: record the run, upload over MCP, share a viewer link.
Give AI random access to video: timestamped contact sheets + zoom into any start/end range.
Creative workspace. Public MCP: outline previews for Codex and Claude Code; media in the web app.
Render HTML, Markdown, or URLs to images, PDF, or branded artifacts; extract and watch pages.
Screenshot, PDF, OG-image, and page extraction (markdown/JSON) over MCP. Bearer key or x402.
Verified business OSS MCP for search, RSS, crawling, documents, browser, media and transcription.
320 AI models + 2,720 pay-per-call APIs. x402 USDC on Base or Solana, no API key.
Zero-auth MCP: image optimize, cited storage/format data, and dev utilities LLMs get wrong.
Render HTML and CSS to PNG images over HTTP. Send HTML and CSS and get a PNG back.
AI music, video, image, and voice tools callable by agents with USDC payments via x402 on Base.
