mcp-gateway-guide

Integrate DeFi actions into AI agents via the mcp.giving MCP gateway.

5|Updated May 2, 2026
One-click install
npx skills add https://github.com/nirholas/three-ui --skill mcp-gateway-guide
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mcp-gateway-guide
Source: https://github.com/nirholas/three-ui/tree/main/data/skills/development/mcp-gateway-guide
Command: npx skills add https://github.com/nirholas/three-ui --skill mcp-gateway-guide

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It solves the problem of wiring complex DeFi interactions—swaps, bridges, staking, lending, trading, security checks, and agent payments—into an AI agent without building and maintaining separate integrations for every chain and protocol.

Core Features & Use Cases

  • Unified MCP entry point for DeFi tools: Exposes a single MCP gateway (mcp.giving) aggregating 1,100+ tools across 20+ chains.
  • Cross-protocol DeFi workflows: Enables token swaps, cross-chain bridges, staking, lending, and trading through routed tool categories.
  • AI-enabled premium execution via x402: Supports HTTP 402 agent payments for premium tools like advanced analytics and security scans.
  • Architecture-ready routing: Covers swap, bridge, lending, staking, market data, security, and payment routing in one design.

Quick Start

Configure your MCP client to connect to mcp.giving via SSE by setting the MCP server URL to https://mcp.giving/sse.

Frequently Asked Questions about mcp-gateway-guide

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I connect my AI agent to DeFi tools using an MCP gateway?

To connect an AI agent to DeFi tools, configure your MCP client to connect to the mcp.giving MCP gateway via SSE by setting the MCP server URL to https://mcp.giving/sse. This provides unified access to token swaps, bridges, and staking.

What is an MCP gateway for DeFi actions?

An MCP gateway for DeFi actions is a unified entry point that aggregates multiple tools across chains. It routes AI agent requests to underlying swap, bridge, lending, staking, market data, security, and payment routers without needing separate integrations.

Can I use MCP to execute cross-chain token swaps and bridges?

Yes, you can use MCP to execute cross-chain token swaps and bridges. The gateway routes these DeFi actions across 20+ supported chains, allowing your AI agent to perform cross-protocol workflows through a single connection.

Do I need HTTP 402 agent payments for premium DeFi tools?

Yes, you need HTTP 402 agent payments to access premium DeFi tools like advanced analytics and security scans. The x402 protocol enables agent-to-agent payments for these premium execution features across the MCP gateway.

What is the best way to run security checks before a DeFi transaction?

The best way to run security checks before a DeFi transaction is routing the request through the MCP gateway. It provides dedicated security routing and scanning tools, often powered by x402 agent payments for premium analysis.

How many chains and tools can I access through a unified MCP crypto hub?

Through a unified MCP crypto hub, you can access 1,100+ tools across 20+ chains. This covers swap, bridge, lending, staking, market data retrieval, security checks, and agent payments without maintaining individual integrations.