Best Alternatives to Netzhandwerker Energy Research Hub

785+ paid intelligence endpoints in one MCP server — agents pay per query via x402 USDC on Base.

Parse receipts & invoices into structured JSON. Pay per call in USDC (x402 on Base), no API key.

x402 toolkit for AI agents: paid web, AI, and Base chain tools per call in USDC. Free tools too.

Vision, web and data tools paid per call in USDC on Base via x402. No account, no API key.

Solana network and validator health checks for AI agents, paid per call via x402.

1,000+ APIs for AI agents via x402 USDC micropayments on Base. $0.01/call, no signup.

Curated API marketplace for AI agents: one prepaid USDC balance on Solana, metered per call.

Mcp

Runtime: npx

x402 micropayments for AI agents — credits-based, no wallets, no blockchain.

Mcp

Runtime: Remote (SSE)

Web intelligence for AI agents: fetch, render, extract, research. x402 micropayments, no API keys.

Competitor intelligence for AI agents — SEO, traffic, social, Product Hunt, pricing, AI insights.

Free agent discovery + paid x402 research (outline 0.01 / brief 0.02 USDC Base).

Popdot AI

Runtime: npx

Rent verified subdomains by the hour, day, or month. Free 24h trials, x402 USDC on Base.