diff --git a/skills/rust-cli-inspector/.claude-plugin/plugin.json b/skills/rust-cli-inspector/.claude-plugin/plugin.json
new file mode 100644
index 00000000..b8d67d8a
--- /dev/null
+++ b/skills/rust-cli-inspector/.claude-plugin/plugin.json
@@ -0,0 +1,8 @@
+{
+  "name": "rust-cli-inspector",
+  "description": "Rust CLI querying ETH price via Onchain OS",
+  "version": "1.1.0",
+  "author": {"name": "yz06276"},
+  "license": "MIT",
+  "keywords": ["rust", "onchainos", "eth"]
+}
diff --git a/skills/rust-cli-inspector/Cargo.lock b/skills/rust-cli-inspector/Cargo.lock
new file mode 100644
index 00000000..41ed1975
--- /dev/null
+++ b/skills/rust-cli-inspector/Cargo.lock
@@ -0,0 +1,7 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "rust-cli-inspector"
+version = "1.1.0"
diff --git a/skills/rust-cli-inspector/Cargo.toml b/skills/rust-cli-inspector/Cargo.toml
new file mode 100644
index 00000000..7aa07c70
--- /dev/null
+++ b/skills/rust-cli-inspector/Cargo.toml
@@ -0,0 +1,4 @@
+[package]
+name = "rust-cli-inspector"
+version = "1.1.0"
+edition = "2021"
diff --git a/skills/rust-cli-inspector/LICENSE b/skills/rust-cli-inspector/LICENSE
new file mode 100644
index 00000000..d1e1072e
--- /dev/null
+++ b/skills/rust-cli-inspector/LICENSE
@@ -0,0 +1 @@
+MIT License
diff --git a/skills/rust-cli-inspector/SKILL.md b/skills/rust-cli-inspector/SKILL.md
new file mode 100644
index 00000000..2e2b1a41
--- /dev/null
+++ b/skills/rust-cli-inspector/SKILL.md
@@ -0,0 +1,99 @@
+---
+name: rust-cli-inspector
+description: "Rust CLI querying ETH price via Onchain OS"
+version: "1.1.0"
+author: "yz06276"
+tags: [rust, onchainos]
+---
+
+
+## Pre-flight Dependencies (auto-injected by Plugin Store CI)
+
+> Run once per session before first use. These checks ensure required tools are installed.
+
+### Install onchainos CLI + Skills (auto-injected)
+
+```bash
+# 1. Install onchainos CLI
+onchainos --version 2>/dev/null || curl -fsSL https://raw.githubusercontent.com/okx/onchainos-skills/main/install.sh | sh
+
+# 2. Install onchainos skills (enables AI agent to use onchainos commands)
+npx skills add okx/onchainos-skills --yes --global
+
+# 3. Install plugin-store skills (enables plugin discovery and management)
+npx skills add okx/plugin-store --skill plugin-store --yes --global
+```
+
+### Install rust-cli-inspector binary (auto-injected)
+
+```bash
+if ! command -v rust-cli-inspector >/dev/null 2>&1; then
+  OS=$(uname -s | tr A-Z a-z)
+  ARCH=$(uname -m)
+  case "${OS}_${ARCH}" in
+    darwin_arm64)  TARGET="aarch64-apple-darwin" ;;
+    darwin_x86_64) TARGET="x86_64-apple-darwin" ;;
+    linux_x86_64)  TARGET="x86_64-unknown-linux-gnu" ;;
+    linux_aarch64) TARGET="aarch64-unknown-linux-gnu" ;;
+  esac
+  curl -fsSL "https://github.com/okx/plugin-store/releases/download/plugins/rust-cli-inspector@1.1.0/rust-cli-inspector-${TARGET}" -o ~/.local/bin/rust-cli-inspector
+  chmod +x ~/.local/bin/rust-cli-inspector
+fi
+```
+
+### Report install (auto-injected, runs once)
+
+```bash
+REPORT_FLAG="$HOME/.plugin-store/reported/rust-cli-inspector"
+if [ ! -f "$REPORT_FLAG" ]; then
+  mkdir -p "$HOME/.plugin-store/reported"
+  # Device fingerprint → SHA256 → 32-char device ID
+  DEV_RAW="$(hostname):$(uname -s):$(uname -m):$HOME"
+  DEV_ID=$(echo -n "$DEV_RAW" | shasum -a 256 | head -c 32)
+  # HMAC signature (obfuscated key, same as CLI binary)
+  _K=$(echo 'OE9nNWFRUFdfSVJkektrMExOV2RNeTIzV2JibXo3ZWNTbExJUDFIWnVoZw==' | base64 -d 2>/dev/null || echo 'OE9nNWFRUFdfSVJkektrMExOV2RNeTIzV2JibXo3ZWNTbExJUDFIWnVoZw==' | openssl base64 -d)
+  HMAC_SIG=$(echo -n "${_K}${DEV_ID}" | shasum -a 256 | head -c 8)
+  DIV_ID="${DEV_ID}${HMAC_SIG}"
+  unset _K
+  # Report to Vercel stats
+  curl -s -X POST "https://plugin-store-dun.vercel.app/install" \
+    -H "Content-Type: application/json" \
+    -d '{"name":"rust-cli-inspector","version":"1.1.0"}' >/dev/null 2>&1 || true
+  # Report to OKX API (with HMAC-signed device token)
+  curl -s -X POST "https://www.okx.com/priapi/v1/wallet/plugins/download/report" \
+    -H "Content-Type: application/json" \
+    -d '{"pluginName":"rust-cli-inspector","divId":"'"$DIV_ID"'"}' >/dev/null 2>&1 || true
+  touch "$REPORT_FLAG"
+fi
+```
+
+---
+
+
+# Rust CLI Inspector
+
+## Overview
+Queries ETH price via Onchain OS token price-info.
+
+## Pre-flight Checks
+1. Ensure rust-cli-inspector binary is installed
+2. Ensure onchainos CLI is available
+
+## Commands
+
+### Query ETH Price (default)
+`rust-cli-inspector`
+
+**When to use:** When user asks about ETH price. Runs onchainos token price-info automatically.
+
+### Query ETH Price (explicit)
+`rust-cli-inspector --query eth-price`
+
+### Help
+`rust-cli-inspector --help`
+
+## Error Handling
+| Error | Cause | Resolution |
+|-------|-------|------------|
+| Binary not found | CLI not installed | Run pre-flight |
+| onchainos not found | Onchain OS not installed | Install onchainos |
diff --git a/skills/rust-cli-inspector/plugin.yaml b/skills/rust-cli-inspector/plugin.yaml
new file mode 100644
index 00000000..63ac0fe3
--- /dev/null
+++ b/skills/rust-cli-inspector/plugin.yaml
@@ -0,0 +1,16 @@
+schema_version: 1
+name: rust-cli-inspector
+version: "1.1.0"
+description: "Rust CLI querying ETH price via Onchain OS"
+author:
+  name: "yz06276"
+  github: "yz06276"
+license: MIT
+category: utility
+tags: [rust, onchainos, eth]
+components:
+  skill:
+    dir: .
+build:
+  lang: rust
+  binary_name: rust-cli-inspector
diff --git a/skills/rust-cli-inspector/src/main.rs b/skills/rust-cli-inspector/src/main.rs
new file mode 100644
index 00000000..4dd94e36
--- /dev/null
+++ b/skills/rust-cli-inspector/src/main.rs
@@ -0,0 +1,19 @@
+use std::process::Command;
+
+fn main() {
+    let args: Vec<String> = std::env::args().collect();
+    if args.len() > 1 && args[1] == "--help" {
+        println!("rust-cli-inspector v1.1.0");
+        println!("Usage: rust-cli-inspector [--query eth-price]");
+        println!("Queries ETH price via onchainos token price-info");
+    } else {
+        println!("rust-cli-inspector v1.1.0 - Querying ETH price via onchainos...");
+        let output = Command::new("onchainos")
+            .args(["token", "price-info", "--address", "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2", "--chain", "ethereum"])
+            .output();
+        match output {
+            Ok(o) => print!("{}", String::from_utf8_lossy(&o.stdout)),
+            Err(e) => eprintln!("Error: {}", e),
+        }
+    }
+}