Silverback DeFi Intelligence
19 x402-paid DeFi endpoints on Base chain. Pay per call with USDC — no API keys, no subscriptions. All endpoints use the x402 micropayment protocol.
Base URL: INLINECODE0
Endpoints
Chat ($0.05)
AI chat with all 19 intelligence tools. Ask any DeFi question.
CODEBLOCK0
Market Data ($0.001 each)
CODEBLOCK1
Trading & Analysis
CODEBLOCK2
Yield & DeFi
CODEBLOCK3
Security & Intelligence
CODEBLOCK4
Non-custodial Swap ($0.05)
Returns unsigned EIP-712 Permit2 data for client-side signing.
CODEBLOCK5
Payment (x402 Protocol)
All endpoints return HTTP 402 with a USDC payment requirement. Your agent handles payment using @x402/fetch or any x402-compatible client with its own wallet.
Prices range from $0.001 to $0.10 per call. The exact amount is specified in the 402 response.
Free Endpoints
CODEBLOCK6
MCP Server
For Claude Desktop, Cursor, or Claude Code:
npm install -g silverback-x402-mcp
https://www.npmjs.com/package/silverback-x402-mcp
Links
- - Website: https://silverbackdefi.app
- x402 Docs: https://silverbackdefi.app/x402
- API: https://x402.silverbackdefi.app
- Source: https://github.com/RidingLiquid/silverback-skill
Silverback DeFi 智能
Base链上19个x402付费DeFi端点。按次使用USDC付费——无需API密钥,无需订阅。所有端点均使用x402微支付协议。
基础URL:https://x402.silverbackdefi.app
端点
聊天($0.05)
与全部19个智能工具进行AI聊天。提出任何DeFi问题。
bash
curl -s -X POST https://x402.silverbackdefi.app/api/v1/chat \
-H Content-Type: application/json \
-d {message: 目前最热门的币种有哪些?}
市场数据(每条$0.001)
bash
按市值排名前列的币种
curl -s -X POST https://x402.silverbackdefi.app/api/v1/top-coins \
-H Content-Type: application/json -d {}
Base链上排名前列的流动性池
curl -s -X POST https://x402.silverbackdefi.app/api/v1/top-pools \
-H Content-Type: application/json -d {}
按TVL排名前列的DeFi协议
curl -s -X POST https://x402.silverbackdefi.app/api/v1/top-protocols \
-H Content-Type: application/json -d {}
热门代币
curl -s -X POST https://x402.silverbackdefi.app/api/v1/trending-tokens \
-H Content-Type: application/json -d {}
Base链Gas价格
curl -s -X POST https://x402.silverbackdefi.app/api/v1/gas-price \
-H Content-Type: application/json -d {}
代币详情
curl -s -X POST https://x402.silverbackdefi.app/api/v1/token-metadata \
-H Content-Type: application/json -d {token: ETH}
交易与分析
bash
带路由的兑换报价($0.002)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/swap-quote \
-H Content-Type: application/json \
-d {fromToken: ETH, toToken: USDC, amount: 1}
技术分析——RSI、MACD、布林带($0.02)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/technical-analysis \
-H Content-Type: application/json \
-d {token: ETH}
回测策略($0.10)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/backtest \
-H Content-Type: application/json \
-d {token: ETH, strategy: rsi, days: 30}
代币相关性矩阵($0.005)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/correlation-matrix \
-H Content-Type: application/json \
-d {tokens: [ETH, BTC, VIRTUAL]}
收益与DeFi
bash
收益机会($0.02)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/defi-yield \
-H Content-Type: application/json \
-d {token: USDC}
池健康状况分析($0.005)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/pool-analysis \
-H Content-Type: application/json \
-d {pool: ETH/USDC}
安全与智能
bash
代币合约审计($0.01)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/token-audit \
-H Content-Type: application/json \
-d {token: 0x558881c4959e9cf961a7E1815FCD6586906babd2}
巨鲸动向追踪($0.01)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/whale-moves \
-H Content-Type: application/json \
-d {token: VIRTUAL}
套利扫描器($0.005)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/arbitrage-scanner \
-H Content-Type: application/json -d {}
代理信誉——ERC-8004($0.001)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/agent-reputation \
-H Content-Type: application/json \
-d {agentId: 13026}
按能力发现代理($0.002)
curl -s -X POST https://x402.silverbackdefi.app/api/v1/agent-discover \
-H Content-Type: application/json \
-d {capability: defi}
非托管兑换($0.05)
返回未签名的EIP-712 Permit2数据,供客户端签名使用。
bash
curl -s -X POST https://x402.silverbackdefi.app/api/v1/swap \
-H Content-Type: application/json \
-d {fromToken: USDC, toToken: ETH, amount: 10, walletAddress: 0xYOUR_WALLET}
支付(x402协议)
所有端点返回HTTP 402状态码并附带USDC支付要求。您的代理可使用@x402/fetch或任何兼容x402的客户端(自带钱包)处理支付。
每次调用价格范围为$0.001至$0.10。具体金额在402响应中指定。
免费端点
bash
健康检查
curl -s https://x402.silverbackdefi.app/api/v1/health
定价信息
curl -s https://x402.silverbackdefi.app/api/v1/pricing
端点列表
curl -s https://x402.silverbackdefi.app/api/v1/endpoints
MCP服务器
适用于Claude Desktop、Cursor或Claude Code:
bash
npm install -g silverback-x402-mcp
https://www.npmjs.com/package/silverback-x402-mcp
链接
- - 网站:https://silverbackdefi.app
- x402文档:https://silverbackdefi.app/x402
- API:https://x402.silverbackdefi.app
- 源代码:https://github.com/RidingLiquid/silverback-skill