"Google Docs" matching MCP connectors:

Zyrvix crypto-payments API reference for AI coding assistants. Anonymous, read-only.

Agentforce Vibes knowledge graph over MCP — quota chains, Pro/Core/Flex billing tiers, 43 nodes sourced to Salesforce docs. Works in claude.ai in 30 seconds.

Paid dev services for AI agents: code review, bug-fix, tests, docs, audits. USDC on Base x402.

Delegare provides secure payments for AI agents. Google AP2-powered payment authorization for AI agents. Issue scoped spending mandates with hard limits, merchant controls, and no exposure of card credentials or private keys. Agents pay across dual rails: cards and ACH via Stripe, or USDC and USDT on Coinbase Base. Supports paid API access and x402-protected requests through MCP.

Agent Commerce Protocol MCP — bridges Stripe ACP + Google AP2 + Coinbase x402 for agent payments

Search PayU docs, browse the payment integration catalog, and fetch production-ready code.