diff --git a/mainnet/1inch.jsonc b/mainnet/1inch.jsonc
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+++ b/mainnet/1inch.jsonc
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+{
+    "name": "1inch",
+    "description": "DEX aggregator that sources liquidity across on-chain venues, alongside a gasless, intent-based Limit Order Protocol. Includes Aqua, a self-custodial shared liquidity layer, together with the on-chain SwapVM execution engine that settles against it.",
+    "live": true,
+    "categories": [
+        "DeFi::DEX Aggregator",
+        "DeFi::DEX",
+        "DeFi::Intents",
+        "DeFi::Trading Interfaces"
+    ],
+    "addresses": {
+        // Aggregation Router v6, which also serves the Limit Order Protocol v4.
+        // https://github.com/1inch/limit-order-protocol
+        "AggregationRouterV6": "0x111111125421cA6dc452d289314280a0f8842A65",
+        // Aqua registry — 1inch's self-custodial shared liquidity layer. Verified on Monad.
+        // https://github.com/1inch/aqua
+        "Aqua": "0x1111113CCf1426A8E30e2bfF5E005d929bF6a90a",
+        // SwapVM router — programmable execution engine for Aqua ("1inch SwapVM v1.0"). Verified on Monad.
+        // https://github.com/1inch/swap-vm
+        "SwapVMRouter": "0x111111338c5091E8440b67B168bAe16a668AC0De"
+    },
+    "links": {
+        "project": "https://1inch.io/",
+        "twitter": "https://x.com/1inch",
+        "github": "https://github.com/1inch",
+        "docs": "https://docs.1inch.io/"
+    }
+}