"OpenTimestamps - Bitcoin-based timestamping protocol" matching MCP connectors:
Matching Connector Tools:
An MCP server that gives any LLM or agent clean YouTube transcripts on demand: a single video, a whole channel, or a playlist, plus AI cleanup of auto-generated captions. API-key auth, credit-based, same backend as the public v1 API. Get a free API key with 25 free credits at youtubetranscriptdownload.com/account.
Pay-per-call web scraping for AI agents — no signup, no API keys, just USDC micropayments via the x402 protocol on Base. Six tools: scrape webpages, extract structured data, capture screenshots, parse metadata, manage browser sessions, and run workflows. Runs on Cloudflare Workers with Browser Rendering. Free tier: 10 calls per wallet per 30 days.
Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web
CoreClaw MCP Server enables AI applications to interact with the CoreClaw platform through the Model Context Protocol (MCP). Once connected, your AI agent can search for scrapers in CoreClaw Store, run them with custom parameters, and retrieve structured data — all through natural language conversations.
Pay-per-use HTTP proxy. Each proxy_request tool call costs 0.001 USDC on Base Mainnet via x402 protocol. Requires an x402-aware agent to pay automatically.
Cloud-based web access with real browsers and JS rendering by ScrapingAnt
A fast, secure, and LLM-friendly Model Context Protocol (MCP) server that scrapes job listings from major platforms (LinkedIn, Indeed, Google) and converts them into structured Markdown format.
Real-time news intelligence — Hacker News top/trending stories and The Guardian article search. Topic-based trending combining HN + Guardian across AI, crypto, science, tech, politics.
Bulk Bluesky profiles plus full follower/following exports via the open AT Protocol. Pay per record.
Search 161 dark/deep data sources across 25+ domains that Google can't reach. 6-step pipeline methodology for intelligence gathering. Streamable HTTP endpoint.
Enrich IPs, emails, domains, companies. Scrape SEC, news, jobs, Crunchbase. Bitcoin pay-per-use.