"Cloudflare Workers" matching MCP connectors:

Pay-per-call crypto data for agents: metrics, claims, custom briefs. USDC via x402.

Zero-install remote MCP server for proof-of-existence file attestation.

Free tools: x402 endpoint directory + probe, on-chain x402 demand signal, sudoku, API pricing.

Live Polymarket odds, 1h/24h movers, top markets. Free previews; full data via x402 USDC on Base.

Crypto safety for agents on Base: token honeypot/tax test and safe-to-send address poisoning check.

Human $1 Stripe checkout and $0.05 Base USDC agent verify over HTTP 402. Self-pay rejected.

Production MCP Suite of 10 Autonomous Security, KYA, Web Extraction & Intelligence Tools with x402 Micropayment Settlement on Base and Solana. Get Top 10 most common in-demand services at lowest prices: audit_smart_contract, check_kya_risk, generate_code_patch, extract_web_markdown, check_token_honeypot, stream_intent_feed, scan_yield_spread, simulate_dao_proposal, analyze_social_momentum, optimize_gas_routing

Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.

Ranked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402.

Base mainnet analysis: contract audits, transfer simulation, token pricing. Paid via x402.

x402 game: take the crown, each take raises the next price 1.5x. hill_status is free.

Buy timestamped web, company, commerce, social, document and decision data via x402.

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x402 MCP get-paid path: USDC, spend caps, AUP, $49 kit. CAPTCHA/web-unlock for payment-ready agents.

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