Full-stack DeFi and AI infrastructure for agents on Base. 183 pay-per-call tools across 40+ categories — with a free tier requiring no wallet to start. Free: AI chat (NVIDIA NIM), DEX data (DexScreener), model catalog. Paid: AI chat (200+ models, $0.005/call), batch payments (200 recipients, 15 chains), prediction markets (Polymarket + Kalshi), stock market data (Finnhub), image generation (DALL-E 3, FLUX, SDXL), token swaps (Uniswap V3, Jupiter), cross-chain bridge, payroll, invoicing, escrow, compute futures, price oracle, DeFi positions, GPU/Compute (Replicate, Bittensor SN64), AI inference (wallet/tx classification, contract explainer), web search & RAG, academic research (250M+ papers), DEX aggregation, wallet & portfolio analytics, email/SMS, XMTP messaging, webhooks, cron scheduling, IPFS/Arweave storage, KYC/KYB, auth/SSO, audit trails, crypto tax reporting, supply chain (SCTP), Robot Task Protocol for IoT/robotics, agent wallets (CREATE2, session keys), and structured logging. Agents pay USDC per request via x402 on Base and Solana. No API keys, no accounts, no subscriptions — just plug in and go.
Not monetized yet
Turn Spraay’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install Spraay
For anyone using Spraay — no Lulu account neededclaude mcp add --transport http spraay https://spraay-x402-mcp--plagtech.run.tools
Real-time weather for any city, built on the lulu-ads widget gallery. First-party, free forever.
View server →FAQ
Run: claude mcp add --transport http spraay https://spraay-x402-mcp--plagtech.run.tools
Yes — it’s a remote MCP server, so no local install is needed.
ChatGPT: Settings → Connectors → Advanced → Developer mode → Add connector, then paste https://spraay-x402-mcp--plagtech.run.tools.
Claude.ai: Settings → Connectors → Add custom connector, then paste the same URL.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Works well together
Your server?
This is for the person who owns Spraay — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
Get verified so you can edit the page. Your badge is already live below — no claim needed for that.
Managed hosting with monetization built in — waitlist.
[](https://getlulu.dev/mcps/spraay)