"Google Chat" matching MCP connectors:

Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys.

x402-paid tools: EU company & sanctions data, web search, LLM chat, crypto intel, x402 monitoring.

OpenAI-compatible LLM MCP (7 tools); chat via balance key or x402 USDC on Base

Durable self for AI agents: one-call resume, memory, real browser, free chat + hire real humans.

Burn-to-create looksmaxxing engine on MegaETH. 14 MCP tools for DeFi, NFTs, and burns.

Zero-knowledge proof generation MCP server. AI agents can prove identity claims (Coinbase KYC, Country, Google OIDC, Google Workspace, Microsoft 365) without revealing personal data.

Pay-per-use IBM Granite AI via x402: chat, code, embeddings, forecasting. USDC on Base or Solana.