"Exploring Research on MicroChannel Plates (MCPs)" matching MCP connectors:

Pay-per-call agent superpowers: media/video gen, product demos, research, GTM, scraping, compute.

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 via x402 on Base USDC. Six tools, no signup.

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.

Do things on live websites: prices, availability, quotes, bookings, anything behind a form or login.

Track prices & price history on any online shop, with alerts and an API

8 pay-per-call web intelligence tools for AI agents: detect a site's tech stack and track stack changes, check domain health, extract structured data or clean markdown from any URL, turn sitemaps into knowledge bases, analyze Shopify and Zid stores. Free discovery + pricing_info; paid calls $0.01-0.02 in USDC on Base via x402 — pay only for successful runs.

8 pay-per-call web intel tools over MCP. Free discovery, calls settle in USDC on Base (x402).

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

x402 MCP web parser: URLs to Markdown for agents. USDC on Base, Polygon, Arbitrum, Ethereum.

45 pay-per-call AI agent tools: scraping, SEO, crypto data, lint, agent memory. x402 USDC on Base.

37 paid x402 MCP tools for OSINT, prediction markets, web intel, and agent security on Base USDC.

Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.

Web search, fetch, extract, and research for AI agents. Markdown output + AI-synthesized answers.

MCP server for the CrawlGraph backlink-intelligence API. Gives any MCP client - Claude Desktop, Claude Code, Cursor, Cline, Zed, Windsurf - backlink lookups and competitor gap analysis built on the public Common Crawl webgraph (4.4B edges, 120M domains).

smart-data-extractor MCP server on Cloudflare Workers · REST + MCP JSON-RPC · free tier

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.

Generic URL crawl + HTML extraction — fallback for sites without dedicated MCPs.

Single-property deep-dive: history, price/sqft, days-on-market, comps from a Redfin URL.

Paid MCP web research for agents: search, extraction, citations, and x402 payment discovery.