"A server for accessing full-text research articles via DOI" matching MCP connectors:

Summarize YouTube videos or fetch transcripts. Pay-per-call via x402 (USDC on Base), no account.

Pay-per-call AI tools over x402: web research, summarization, structured extraction (USDC, Base).

Free cross-lingual news briefings for AI agents across 89 languages. Read-only, hosted.

Text Intelligence delivers robust NLP capabilities without the hassle of authentication or

Verifiable document intelligence for AI agents. Extract, summarize, claim-check, and notarize PDFs & URLs with cryptographic proofs, cross-document search, and on-chain attestation via Base L2.

Multilingual YouTube → Knowledge Pack engine. Paste a video URL and get a structured pack — summary, key ideas, glossary, quiz, transcript with timestamps — in Spanish, Portuguese, German, or English. Anonymous endpoint plus OAuth-gated tools for library search, RAG Q&A on a single pack, and Anki export.

Mixture-of-Agents document intelligence engine. Multiple AI models cross-verify each other for 100% recall across 10 languages. 6 tools (analyze_document, extract_web, summarize, delegate_bulk_translate, estimate_cost, health_check). USDC pay-per-call on Base or Solana via x402. From $0.08/call.

20 MCP tools + 17 widgets for SAT/ISEE/SSAT/GRE/GMAT/LSAT prep. Flashcards, quizzes & games. Hosted.

Render LaTeX math as pure Unicode text art for terminals, code comments, and emails.

Public MCP server for summaries, DNS lookup, catalog, replies, and JSON checks.

Review contracts for risks: summary, severity-rated flags, key terms, and clause coverage.

AI-powered news intelligence — 21 tools for personalized monitoring, briefings, and semantic search

AI document editing for agents: draft, edit, export .docx/PDF. 37 MCP tools; agent self-signup.

Your personal data for AI — Telegram, bank, courses, Zoom & more, scoped to you.

Search your Obsidian vault to quickly find notes by title or keyword, summarize related content, a…

Connect Claude or Cursor to YouTube. Paste a link, get the summary, chapters, and quotable lines. Three MCP tools. 20 free hosted trial calls.

12 utility endpoints for AI agents (QR codes,screenshots, scraping, AI summarization). Two payment rails: pre-paid Bearer credits via NowPayments or x402 USDC pay-per-call on Base mainnet.

Transcribe YouTube via Whisper. Summaries, chapters, semantic-search across your corpus.

Search PubMed and summarize biomedical literature — designed for AI health agents.

Humanizer PRO humanize AI-generated content into natural, human-sounding text that bypasses GPTZero, Turnitin, Originality.ai, Copyleaks, ZeroGPT, and other AI detectors. Undetectable AI content rewriting with Stealth, Academic, and SEO modes.