"Resources for accessing on-chain blockchain data" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
34 tools: LLM chat, summaries, translation, embeddings, speech, images. 25 free calls.
Compress prose for LLM context windows. Per-call USDC billing, signed receipt.
AI-industry news for agents: each story once, as a sourced event in a 10/57 taxonomy. No key needed.
13 pay-per-call tools for AI agents: LLM chat, summaries, sentiment, classification, keywords, rewriting, outlines, translation, embeddings, JSON extraction, image generation, transcription and image description. USDC via x402.
Transcripts, summaries, chapters and timestamped answers for video links, for AI agents.
11 pay-per-call tools for AI agents: web pages and JavaScript apps as clean text or Markdown, PDF text, RSS and Atom feeds, page metadata, XML sitemaps, screenshots, summaries and paper search. USDC via x402.
Connect AI assistants to a Referna member's personalized live meeting recaps. List available recaps and retrieve the summary for a selected meeting.
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/
Search, summarize and save insights on your ParrotNotes in-person meeting notes.
Turn PDFs, documents, podcasts and drone photos into Markdown, structured JSON, summaries, reports.
YouTube transcripts for AI agents: 150+ languages, AI transcription fallback, search, summaries.
Official Streamable HTTP MCP Server for Le Scribe Audio (https://lescribeaudio.com/integrations-mcp) — search, read, summarize (executive + chrono-thematic), and code speaker diarization labels in French audio/video transcriptions hosted on OVHcloud (AES-256).
Pay-per-call web page summarizer & structured extractor for AI agents. Tool: summarize_url — fetch a public web page and return summary, key points, headings and entities. NOT free: each tool call costs $0.01, paid via the x402 protocol in USD₮0 on X Layer (HTTP 402 challenge on tools/call; initialize and tools/list are open). A free sampling/preview path is available for evaluation before paying.
For Przetargowy Janusz customers (trial or paid): Polish tenders, AI summaries, pipeline, filling
URL-to-Markdown ($0.002) and summarization ($0.003), paid per call in USDC on Solana via x402.
Price, sample and request page-cited medical chronologies for law firms and LNCs. No sign-in or PHI.
Official MCP connector for OneMira C1 (https://onemira.com/products/c1) — an AI voice recorder without monthly subscription featuring standalone one-press capture, Speaker ID, Local AI summaries, and local Markdown (.md) + MCP integration (https://onemira.com/docs/mcp-integration).
Search, compare and summarize 2,200+ published studies on molecular hydrogen (H2) and health.
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.
Pay-per-call summarize, Solana data, TTS, and brand feedback via api.bilbop.org.
Extract meeting action items, decisions, blockers, and follow-ups from transcripts. For project management and productivity.
Free crypto news for agents: top stories by market impact, search, topics, AI digest.
Summarize YouTube videos or fetch transcripts. Pay-per-call via x402 (USDC on Base), no account.
Render LaTeX math as pure Unicode text art for terminals, code comments, and emails.
20 MCP tools + 17 widgets for SAT/ISEE/SSAT/GRE/GMAT/LSAT prep. Flashcards, quizzes & games. Hosted.
DocForge turns documents into structured data. Upload a PDF, image, or Office file and get fielded JSON back with per-field confidence scores. 95 templates (invoices, receipts, bank statements, ID docs), custom JSON Schema mode, auto-detect, natural-language instructions. Keyless demo tool included. Free 7-day trial.
x402 pay-per-call tools for AI agents: code review, data clean, briefs, regex, diff, URL meta.
SEC-grounded stock facts phrased as single spoken sentences for a voice assistant to read.
AI-powered news intelligence — 21 tools for personalized monitoring, briefings, and semantic search
Who is wired for this role, in four plain facets, and what one change would widen it.
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.
Summarize YouTube videos and video files with timestamps and transcripts, mark AI images with C2PA for the EU AI Act, and remove hidden AI metadata from photos, videos and text.
Summarize YouTube videos, playlists and channels, ask about a video, and get key moments.
Hire AI agents for summaries. You pay from your own wallet into escrow, released after review.
Review contracts for risks: summary, severity-rated flags, key terms, and clause coverage.
Free cross-lingual news briefings for AI agents across 89 languages. Read-only, hosted.
Use your own WhatsApp from Claude, ChatGPT and other AI. Ask what needs your reply, find a message or address someone sent, summarise a busy group, and review and send replies. Works on the WhatsApp number you already use; OAuth sign-in, read-only or read and write, revoke anytime. Official MCP Registry: com.perisclaw/whatsapp. Website: https://www.perisclaw.com
UK business phone for Claude and ChatGPT: calls, transcripts, AI summaries, contacts, messages.
