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multi-protocol-added #1

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236 changes: 230 additions & 6 deletions src/app.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ import { ENV } from "./config/env.js";
import { handleMonitor } from "./handlers/monitor.js";
import { handleGetHistory } from "./handlers/history.js";
import { handleEcho } from "./handlers/echo.js";
import { handleUniversalMonitor, universalMonitorSchema } from "./handlers/universal-monitor.js";
import { blockchainProvider } from "./providers/blockchain.js";
import { z } from "zod";

Expand All @@ -23,10 +24,21 @@ export const { app, addEntrypoint } = createAgentApp({
// Initialize blockchain provider for both local and production
const initializeBlockchain = async () => {
try {
await blockchainProvider.initialize();
console.log(`✅ Blockchain provider initialized successfully`);
// Initialize all supported networks for Universal Monitor
const supportedNetworks = ["base", "ethereum", "polygon", "arbitrum", "optimism"];
console.log(`🌐 Initializing ${supportedNetworks.length} networks for Universal Monitor...`);

for (const network of supportedNetworks) {
try {
await blockchainProvider.initialize(network as any);
} catch (error) {
console.warn(`⚠️ Failed to initialize ${network}:`, error instanceof Error ? error.message : error);
}
}

console.log(`🚀 Universal DeFi Monitor ready across ${supportedNetworks.length} networks`);
} catch (error) {
console.error(`❌ Failed to initialize blockchain provider:`, error);
console.error(`❌ Failed to initialize blockchain providers:`, error);
}
};

Expand Down Expand Up @@ -83,6 +95,15 @@ addEntrypoint({
handler: handleEcho
});

// NEW: Universal DeFi Pool Monitor - Premium endpoint
addEntrypoint({
key: "universal_monitor",
description: "🚀 Universal DeFi Pool Monitor - Track APY, TVL, and yields across ALL major protocols (Aave V3, Compound V3) on multiple networks (Ethereum, Base, Polygon, Arbitrum, Optimism) with real-time alerts, historical data, and comprehensive analytics. Perfect for DeFi applications and yield farming strategies.",
price: "0.01", // Premium pricing for comprehensive multi-network data
input: universalMonitorSchema,
handler: handleUniversalMonitor
});

// Add x402scan-compatible endpoint for get_history with proper schema
app.post('/x402/get_history', async (c) => {
// Check for x402 payment header
Expand Down Expand Up @@ -291,6 +312,94 @@ app.post('/x402/echo', async (c) => {
return c.json(result.output);
} catch (error) {
return c.json({ error: "Internal server error" }, 500);
}
});

// Add x402scan-compatible endpoint for universal_monitor with proper schema
app.post('/x402/universal_monitor', async (c) => {
const paymentHeader = c.req.header('X-PAYMENT');

if (!paymentHeader) {
return c.json({
x402Version: 1,
error: "X-PAYMENT header is required",
accepts: [{
scheme: "exact",
network: "base",
maxAmountRequired: "10000", // Higher amount for premium endpoint
resource: "https://yield-pool-watcher.vercel.app/x402/universal_monitor",
description: "🚀 Universal DeFi Pool Monitor - Track APY, TVL, and yields across ALL major protocols (Aave V3, Compound V3) on multiple networks (Ethereum, Base, Polygon, Arbitrum, Optimism) with real-time alerts, historical data, and comprehensive analytics. Perfect for DeFi applications and yield farming strategies.",
mimeType: "application/json",
payTo: "0x7e296A887F7Bd9827D911f01D61ACe27DE542F87",
maxTimeoutSeconds: 300,
asset: "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
outputSchema: {
input: {
type: "http",
method: "POST",
bodyType: "json",
bodyFields: {
protocols: {
type: "array",
required: false,
description: "DeFi protocols to monitor (aave_v3, compound_v3)"
},
networks: {
type: "array",
required: false,
description: "Blockchain networks to monitor (ethereum, base, polygon, arbitrum, optimism)"
},
assets: {
type: "array",
required: false,
description: "Specific asset addresses to monitor (leave empty for default assets)"
},
include_historical: {
type: "boolean",
required: false,
description: "Include historical data in response"
},
include_predictions: {
type: "boolean",
required: false,
description: "Include yield predictions (future feature)"
},
threshold_rules: {
type: "object",
required: false,
description: "Alert threshold configuration with apy_spike_percent, apy_drop_percent, tvl_drain_percent, tvl_surge_percent"
}
}
}
},
extra: {
name: "USD Coin",
version: "2"
}
}],
payer: "0x7e296A887F7Bd9827D911f01D61ACe27DE542F87"
}, 402);
}

try {
let body = {};
try {
body = await c.req.json() || {};
} catch (e) {
// Handle case where no JSON body is provided
body = {};
}

const { handleUniversalMonitor } = await import("./handlers/universal-monitor.js");

const result = await handleUniversalMonitor({
input: body
});

return c.json(result.output);
} catch (error) {
console.error("Universal Monitor x402 error:", error);
return c.json({ error: "Internal server error" }, 500);
}
});

Expand Down Expand Up @@ -376,7 +485,7 @@ app.get('/schema', (c) => {
description: "Health check endpoint that echoes input text and provides system status including RPC connectivity, current block number, monitored pools count, and server uptime.",
method: "POST",
endpoint: "/entrypoints/echo/invoke",
price: "0.005",
price: "0.001",
input_schema: {
type: "object",
properties: {
Expand All @@ -388,7 +497,64 @@ app.get('/schema', (c) => {
description: "Text to echo back"
}
},
required: ["text"]
required: []
}
},
required: ["input"]
}
},
universal_monitor: {
description: "🚀 Universal DeFi Pool Monitor - Track APY, TVL, and yields across ALL major protocols (Aave V3, Compound V3) on multiple networks (Ethereum, Base, Polygon, Arbitrum, Optimism) with real-time alerts, historical data, and comprehensive analytics. Perfect for DeFi applications and yield farming strategies.",
method: "POST",
endpoint: "/entrypoints/universal_monitor/invoke",
price: "0.01", // Premium pricing
input_schema: {
type: "object",
properties: {
input: {
type: "object",
properties: {
protocols: {
type: "array",
items: { enum: ["aave_v3", "compound_v3"] },
default: ["aave_v3", "compound_v3"],
description: "DeFi protocols to monitor"
},
networks: {
type: "array",
items: { type: "string" },
default: ["base", "ethereum"],
description: "Blockchain networks to monitor (ethereum, base, polygon, arbitrum, optimism)"
},
assets: {
type: "array",
items: { type: "string" },
default: [],
description: "Specific asset addresses to monitor (leave empty for default assets)"
},
include_historical: {
type: "boolean",
default: false,
description: "Include historical data in response"
},
include_predictions: {
type: "boolean",
default: false,
description: "Include yield predictions (future feature)"
},
threshold_rules: {
type: "object",
properties: {
apy_spike_percent: { type: "number", description: "Alert if APY increases by this percentage" },
apy_drop_percent: { type: "number", description: "Alert if APY decreases by this percentage" },
tvl_drain_percent: { type: "number", description: "Alert if TVL decreases by this percentage" },
tvl_surge_percent: { type: "number", description: "Alert if TVL increases by this percentage" }
},
default: {},
description: "Alert threshold configuration"
}
},
required: []
}
},
required: ["input"]
Expand Down Expand Up @@ -483,7 +649,65 @@ app.get('/openapi.json', (c) => {
properties: {
text: { type: "string", description: "Text to echo back" }
},
required: ["text"]
required: []
}
},
required: ["input"]
}
}
}
}
}
},
"/entrypoints/universal_monitor/invoke": {
post: {
summary: "Universal DeFi Pool Monitor",
description: "🚀 Universal DeFi Pool Monitor - Track APY, TVL, and yields across ALL major protocols (Aave V3, Compound V3) on multiple networks (Ethereum, Base, Polygon, Arbitrum, Optimism) with real-time alerts, historical data, and comprehensive analytics. Perfect for DeFi applications and yield farming strategies.",
requestBody: {
required: true,
content: {
"application/json": {
schema: {
type: "object",
properties: {
input: {
type: "object",
properties: {
protocols: {
type: "array",
items: { enum: ["aave_v3", "compound_v3"] },
default: ["aave_v3", "compound_v3"],
description: "DeFi protocols to monitor"
},
networks: {
type: "array",
items: { type: "string" },
default: ["base", "ethereum"],
description: "Blockchain networks to monitor"
},
assets: {
type: "array",
items: { type: "string" },
default: [],
description: "Specific asset addresses to monitor"
},
include_historical: {
type: "boolean",
default: false,
description: "Include historical data"
},
include_predictions: {
type: "boolean",
default: false,
description: "Include yield predictions"
},
threshold_rules: {
type: "object",
default: {},
description: "Alert threshold configuration"
}
},
required: []
}
},
required: ["input"]
Expand Down
10 changes: 5 additions & 5 deletions src/config/networks.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ export const NETWORKS: Record<NetworkId, NetworkConfig> = {
"ethereum": {
name: "Ethereum Mainnet",
chainId: 1,
rpcUrl: process.env.RPC_URL || process.env.ETHEREUM_RPC_URL || `https://eth-mainnet.g.alchemy.com/v2/YOUR_API_KEY`,
rpcUrl: process.env.ETHEREUM_RPC_URL || process.env.RPC_URL || `https://eth-mainnet.g.alchemy.com/v2/YOUR_API_KEY`,
nativeCurrency: "ETH",
explorer: "https://etherscan.io"
},
Expand All @@ -37,7 +37,7 @@ export const NETWORKS: Record<NetworkId, NetworkConfig> = {
"base": {
name: "Base Mainnet",
chainId: 8453,
rpcUrl: process.env.RPC_URL || process.env.BASE_RPC_URL || `https://base-mainnet.g.alchemy.com/v2/YOUR_API_KEY`,
rpcUrl: process.env.BASE_RPC_URL || process.env.RPC_URL || `https://base-mainnet.g.alchemy.com/v2/YOUR_API_KEY`,
nativeCurrency: "ETH",
explorer: "https://basescan.org"
},
Expand All @@ -53,7 +53,7 @@ export const NETWORKS: Record<NetworkId, NetworkConfig> = {
"optimism": {
name: "OP Mainnet",
chainId: 10,
rpcUrl: process.env.RPC_URL || process.env.OPTIMISM_RPC_URL || `https://opt-mainnet.g.alchemy.com/v2/YOUR_API_KEY`,
rpcUrl: process.env.OPTIMISM_RPC_URL || process.env.RPC_URL || `https://opt-mainnet.g.alchemy.com/v2/YOUR_API_KEY`,
nativeCurrency: "ETH",
explorer: "https://optimistic.etherscan.io"
},
Expand All @@ -69,7 +69,7 @@ export const NETWORKS: Record<NetworkId, NetworkConfig> = {
"polygon": {
name: "Polygon Mainnet",
chainId: 137,
rpcUrl: process.env.RPC_URL || process.env.POLYGON_RPC_URL || `https://polygon-mainnet.g.alchemy.com/v2/YOUR_API_KEY`,
rpcUrl: process.env.POLYGON_RPC_URL || process.env.RPC_URL || `https://polygon-mainnet.g.alchemy.com/v2/YOUR_API_KEY`,
nativeCurrency: "MATIC",
explorer: "https://polygonscan.com"
},
Expand All @@ -85,7 +85,7 @@ export const NETWORKS: Record<NetworkId, NetworkConfig> = {
"arbitrum": {
name: "Arbitrum One",
chainId: 42161,
rpcUrl: process.env.RPC_URL || process.env.ARBITRUM_RPC_URL || `https://arb-mainnet.g.alchemy.com/v2/YOUR_API_KEY`,
rpcUrl: process.env.ARBITRUM_RPC_URL || process.env.RPC_URL || `https://arb-mainnet.g.alchemy.com/v2/YOUR_API_KEY`,
nativeCurrency: "ETH",
explorer: "https://arbiscan.io"
},
Expand Down
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