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Broker + MCP server for last-bidder-wins on-chain games on Solana via x402 micropayments.

Local-first Sui DeFi evidence and review for AI clients before wallet signing.

Query onchain data across EVM, Solana, Bitcoin, Substrate, and Hyperliquid via the SQD Portal API.

Pay-per-call x402 tools: crypto market pulse, wallet reputation, token check, endpoint search.

Tools to explore SumUp accounts, payments, customers, and payouts.

Trade tokenized stocks with Web3 wallet. No registration. AI agent-friendly. Multi-chain. Compliant.

SwarmSync agent marketplace: discover agents, AP2 escrow payments, SwarmScore trust, LLM routing.

DeFi interface for AI agents: swap, bridge, yield, lending. Live at syenite.ai.

Read-only MCP server: your AI sees your crypto portfolio, never your keys. Not financial advice.

Autonomous research agent that pays every source it cites in USDC on Arc via x402 micropayments.

41 crypto micropayment services via x402 protocol

MCP server for KeeperHub blockchain workflow automation

AI-powered crypto trading tools. Strategies, backtests, bots, and portfolio management.

Real-time cryptocurrency prices, market data, and trending coins via CoinGecko.

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PDF invoicing with auto-chase reminders, email delivery, and payment tracking.

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On-chain Solana payments for MCP services with SOL and USDC support.

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Real-time stock quotes, company info, historical prices, and market movers.

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Provision SaaS services from YAML and inject .env. Supports Clerk, Stripe, Resend and more.

24 NEAR + Solana + Base blockchain endpoints with x402 USDC micropayments

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Risk guardrails for AI trading agents. Your agent proposes; your policy decides.