"Free tools or resources that do not require an API" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Run live audience Q&A and polls from your agent: start an AskOne room, add and launch a poll, approve or hide questions and mark them answered, close the room, then read the questions as a FAQ draft and get the results. Uses an organization API token.
Give your AI agent the context of a video link: transcript, summary, chapters and timestamped answers. Hosted, no account or key needed.
Search, summarize and organize your WhatsApp chats from Claude, ChatGPT or Cursor: contacts, groups, labels, notes, reminders and scheduled messages. Tool calls run in the Kaption extension for WhatsApp Web (Chrome, Edge) or the Kaption desktop app, which must be open. Sign-in is OAuth 2.1 with a code sent on WhatsApp. No send-now tool. Setup: https://kaptionai.com/mcp/
Hourly ranked news (AI, markets, sports, world): JSON, e-ink pages, Morning Paper PDF; 25 free/day
Summarize and transcribe videos, audio, documents and web pages; subtitles; search your library.
Find & cut horizontal and vertical video clips (Shorts/Reels), transcribe & summarize. Pay per job.
Free AI-curated news summaries from 100+ sources across seven beats, plus entity dossiers.
Explains contracts, letters and tax notices clause by clause. Text, PDF or photos. Not legal advice.
Read existing YouTube and podcast transcripts with summaries and chapters. No sign-in.
Paste a draft and see the habits that make writing read like it came from an AI model.
Perspect convenes a panel of expert AI personas that debate any topic, idea, or decision from conflicting angles, rebut each other, then return a synthesized briefing and a contradiction map of exactly where they disagree. Not a yes-man, every side.
Reduce supplied context and check caller-declared, source-specific exact evidence retention.
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.
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.
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.
Free crypto news for agents: top stories by market impact, search, topics, AI digest.
AI news API: duplicate AI-industry headlines collapse into one structured event.
Turn any article, document, or chat reply into a one-word-at-a-time RSVP reading session.
Read public sources and manage a smry library, feeds, notes, highlights, files, and page monitors.
Sentiment, toxicity, entity extraction, PII, translation, summary, QA, fraud scoring, safety audit.
