Arbitrum MCP Tools ððŠŸ
Arbitrum MCP Tools ððŠŸ ã«ã€ããŠ
Arbitrum MCP Toolsã¯ãAIã¢ã·ã¹ã¿ã³ãããArbitrumã®ãããã¯ãã§ãŒã³ããŒã¿ã調ã¹ããªã³ãã§ãŒã³æäœãè¡ãããã®ããŒã«ã§ããã¢ã«ãŠã³ãåæãã³ã³ãã©ã¯ãæäœãã¯ãã¹ãã§ãŒã³åŠçãStyluséçºã«å¯Ÿå¿ããã¯ã©ã€ã¢ã³ãèšå®çšCLIãåããŠããŸãã
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Arbitrum MCP ããŒã« ððŠŸ
ãã®ãããžã§ã¯ãã¯ãModel Context ProtocolïŒMCPïŒãä»ã㊠Arbitrum ãããã¯ãã§ãŒã³ãšããåãããããã®ããŒã«ã»ãããæäŸããClaude DesktopãClaude CodeãCursorãWindsurfãVS CodeãGemini CLIãAntigravityãOpenAI Codex ãªã©ã® AI ã¢ã·ã¹ã¿ã³ãããããã¯ãã§ãŒã³æäœãå®è¡ã§ããããã«ããŸãã
â ïž éèŠïŒã»ãã¥ãªãã£ãšè²¬ä»»ã«é¢ããæ³šæ
ãã®ããŒã«ãããã䜿çšãããšãAI ã¢ã·ã¹ã¿ã³ããããªãã«ä»£ãã£ãŠãããã¯ãã§ãŒã³ããŒã¿ã®èªã¿åãããªã³ãã§ãŒã³æäœã®å®è¡ïŒã³ã³ãã©ã¯ãã®ãããã€ããã©ã³ã¶ã¯ã·ã§ã³ã®ã·ãã¥ã¬ãŒã·ã§ã³ãªã©ïŒãè¡ããããã«ãªããŸãããããã®ããŒã«ã䜿çšããããšã§ãããŒã«ãéããŠå®è¡ããããã¹ãŠã®æäœã«å¯Ÿããå šè²¬ä»»ãè² ãããšã«åæãããã®ãšã¿ãªãããŸãã
- 確å®ããåã«ãAI ãææ¡ããæäœãå¿ ã確èªããŠãã ããã AI ã¢ã·ã¹ã¿ã³ãã¯æå³ã誀解ããããäºæããªãçµæãçã¿åºãããããããšããããŸãã
- ç§å¯éµã API ããŒã¯æ±ºããŠå ±æããªãã§ãã ããã æ©å¯æ§ã®é«ãèªèšŒæ å ±ïŒ
STYLUS_PRIVATE_KEYãALCHEMY_API_KEYãªã©ïŒãå«ãç°å¢å€æ°ã¯ããã¹ã¯ãŒããšåãããã«æ éã«æ±ã£ãŠãã ããã- ãŸããã¹ããããã䜿çšããŠãã ããã Arbitrum ã¡ã€ã³ãããã§ãªã³ãã§ãŒã³æäœãè¡ãåã«ãArbitrum Sepolia ã§ãã¹ãããæåŸ ã©ããã«åäœããããšã確èªããŠãã ããã
- æ¿èªããå 容ãçè§£ããŠãã ããã AI ã¢ã·ã¹ã¿ã³ãããã©ã³ã¶ã¯ã·ã§ã³ããããã€ãã³ã³ãã©ã¯ããšã®ããåããææ¡ããå Žåã¯ãå®è¡ãèš±å¯ããåã«ããã®å 容ãçè§£ããŠããããšã確èªããŠãã ããã
- æ¬ãããžã§ã¯ãã®äœè ã¯è²¬ä»»ãè² ããŸããã ãããã®ããŒã«ã®äœ¿çšã«ãã£ãŠçããééçæå€±ãæå³ããªããã©ã³ã¶ã¯ã·ã§ã³ãæå®³ã«ã€ããŠãæ¬ãããžã§ã¯ãã®äœè ã¯è²¬ä»»ãè² ããŸãããèªå·±è²¬ä»»ã§ã䜿çšãã ããã
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1 ã€ã®ã³ãã³ãã§ãArbitrum MCP Tools ã AI ã¢ã·ã¹ã¿ã³ãã«ã€ã³ã¹ããŒã«ã§ããŸãã
npx arbitrum-mcp-tools install
ããã«ãããã»ããã¢ããæé ãæ¡å ãã察話åãŠã£ã¶ãŒããèµ·åããŸãã
åææ¡ä»¶ ð
- Node.js v20.x 以é
- npmïŒNode.js ã«å梱ïŒ
- Alchemy API KeyïŒhttps://www.alchemy.com/ ã§ç»é²ïŒ
- Arbiscan API KeyïŒä»»æãhttps://arbiscan.io ã§ç»é²ïŒ-
decodeTransactionCalldataããŒã«ã«å¿ èŠã§ã
察å¿ãã©ãããã©ãŒã ð¥ïž
Arbitrum MCP Tools ã¯ãmacOSãWindowsãLinux ã§8 ã€ã®ãã©ãããã©ãŒã ã«å¯Ÿå¿ããŠããŸãã
| ãã©ãããã©ãŒã | åœ¢åŒ | ç¶æ |
|---|---|---|
| Claude Desktop | JSON | â å¯Ÿå¿ |
| Claude Code | JSON | â å¯Ÿå¿ |
| Cursor | JSON | â å¯Ÿå¿ |
| Windsurf | JSON | â å¯Ÿå¿ |
| VS Code | JSON | â å¯Ÿå¿ |
| Gemini CLI | JSON | â å¯Ÿå¿ |
| Antigravity | JSON | â å¯Ÿå¿ |
| OpenAI Codex | TOML | â å¯Ÿå¿ |
ç°å¢å€æ° ð
ð ã»ãã¥ãªãã£ã®ãã¹ããã©ã¯ãã£ã¹ïŒ
- å¯èœãªéããç§å¯éµã¯ç°å¢å€æ°ã«å¹³æã§ä¿åããã®ã§ã¯ãªããããŒã¹ãã¢ãã¡ã€ã«ïŒ
STYLUS_KEYSTORE_PATHïŒã«ä¿åããŠãã ããã- API ããŒãå«ã
.envãã¡ã€ã«ãã·ã§ã«ãããã¡ã€ã«ã¯ãããŒãžã§ã³ç®¡çã«æ±ºããŠã³ãããããªãã§ãã ããã- API ããŒã¯å®æçã«ããŒããŒã·ã§ã³ããæŒããããå¯èœæ§ã®ããããŒã¯ãã¹ãŠç¡å¹åããŠãã ããã
- æ¬çªç°å¢ã«ãããã€ããå Žåã¯ãããŒããŠã§ã¢ãŠã©ã¬ãããŸãã¯å°çšã®ã·ãŒã¯ã¬ãããããŒãžã£ãŒã®äœ¿çšãæ€èšããŠãã ããã
ã·ã§ã«ãããã¡ã€ã«ïŒ~/.zshrc ãŸã㯠~/.bashrcïŒã«æ¬¡ã®ç°å¢å€æ°ãèšå®ããŠãã ããã
# Required
export ALCHEMY_API_KEY="your_alchemy_api_key_here"
# Optional (for transaction decoding)
export ARBISCAN_API_KEY="your_arbiscan_api_key_here"
# Stylus Contract Authentication (choose one method)
# Option 1: Direct private key
export STYLUS_PRIVATE_KEY="your_private_key_here"
# Option 2: Path to private key file
export STYLUS_PRIVATE_KEY_PATH="/path/to/your/private/key/file"
# Option 3: Path to keystore file (most secure)
export STYLUS_KEYSTORE_PATH="/path/to/your/keystore/file"
ãã®åŸãã·ã§ã«ãåèªã¿èŸŒã¿ããŸãïŒsource ~/.zshrc
WindowsïŒPowerShellïŒ
[Environment]::SetEnvironmentVariable("ALCHEMY_API_KEY", "your_key_here", "User")
CLI ã³ãã³ã ð ïž
install
MCP ããŒã«ãã»ããã¢ããããããã®å¯Ÿè©±åã€ã³ã¹ããŒã«ãŠã£ã¶ãŒãã§ãã
npx arbitrum-mcp-tools install
uninstall
éžæãããã©ãããã©ãŒã ãã MCP ããŒã«ãåé€ããŸãã
npx arbitrum-mcp-tools uninstall
list
察å¿ãããã¹ãŠã®ãã©ãããã©ãŒã ãšã€ã³ã¹ããŒã«ç¶æ³ã衚瀺ããŸãã
npx arbitrum-mcp-tools list
serve
MCP ãµãŒããŒãèµ·åããŸãïŒMCP ã¯ã©ã€ã¢ã³ãå éšã§äœ¿çšïŒã
npx arbitrum-mcp-tools serve
--help / --version
npx arbitrum-mcp-tools --help
npx arbitrum-mcp-tools --version
å©çšå¯èœãªããŒã« ð§°
ããŒã«ã¯æ¬¡ã®ã«ããŽãªãŒã«åé¡ãããŠããŸãã
- ã¢ã«ãŠã³ãåæ - æ®é«ããã©ã³ã¶ã¯ã·ã§ã³ãããŒã¯ã³ã確èªããããŒã«
- ãã§ãŒã³ããŒã¿ - ãããã¯ããã©ã³ã¶ã¯ã·ã§ã³ãªã©ã®ãããã¯ãã§ãŒã³ããŒã¿ãååŸããããŒã«
- ã³ã³ãã©ã¯ãæäœ - ã¹ããŒãã³ã³ãã©ã¯ããæäœããããŒã«
- ã¯ãã¹ãã§ãŒã³ - ã¯ãã¹ãã§ãŒã³æäœãè¡ãããŒã«
- éçº - éçºè åãã®ããŒã«ïŒã·ãã¥ã¬ãŒã·ã§ã³ãã¬ã¹èŠç©ããïŒ
- äžæ¬æäœ - è€æ°ã®ã¢ãã¬ã¹ã«å¯ŸããŠæäœãè¡ãããŒã«
- Stylus - Stylus ã®éçºãšãããã€ã«é¢ããããŒã«
ãã¹ãŠã®ããŒã«ã®è©³çްãªäžèЧã«ã€ããŠã¯ãæ©èœäžèЧãã芧ãã ããã
䜿çšäŸ ð
ãµããŒããããŠãã AI ã¢ã·ã¹ã¿ã³ãã䜿ãéã¯ãèªç¶èšèªã§ãããã¯ãã§ãŒã³ããŒã¿ãå°ããã ãã§ãã
- ã0x123... ã® ETH æ®é«ã¯ãããã§ããïŒã
- ã0xabc... ãææãã NFT ã確èªããŠãã ããã
- ã1 ETH ãééããã«ã¯ãã©ããããã®ã¬ã¹ãå¿ èŠã§ããïŒã
- ãArbitrum ã®ææ°ãããã¯ã衚瀺ããŠãã ããã
- ããã®ãã©ã³ã¶ã¯ã·ã§ã³ã®å ¥åããŒã¿ããã³ãŒãããŠãã ããïŒ0x...ã
- ãç§ã® Stylus ã³ã³ãã©ã¯ãã Arbitrum Sepolia ã«ãããã€ããŠãã ããã
éçºã¬ã€ã ðïž
ãããžã§ã¯ãæ§æ ðïž
src/
âââ index.ts # Entry point (runs server)
âââ server.ts # MCP server setup and Alchemy config
âââ cli/ # CLI installer
â âââ index.ts # CLI entry point
â âââ commands/ # CLI commands (install, uninstall, list, serve)
â âââ clients/ # Platform config generators
â âââ utils/ # CLI utilities
âââ tools/ # All tools organized by category
â âââ common.ts # Shared utilities and configs
â âââ index.ts # Tool registration
â âââ accountAnalysis/ # Account analysis tools
â âââ chainData/ # Chain data tools
â âââ contractInteraction/# Contract interaction tools
â âââ crossChain/ # Cross-chain tools
â âââ development/ # Development tools
â âââ batchOperations/ # Batch operation tools
â âââ stylus/ # Stylus development tools
æ°ããããŒã«ã®è¿œå ð ïž
Arbitrum MCP Tools ã§ã¯ãã¢ã¯ãã£ããªç»é²ãã¿ãŒã³ã䜿çšããŠããŸããåããŒã«ã¯å®è¡æã« server.tool(...) ã§ç»é²ãããŸããæ°ããããŒã«ã远å ããã«ã¯ãæ¬¡ã®æé ã«åŸããŸãã
- 該åœã«ããŽãªãŒã®
registerXTools颿°ã«ããŒã«ã远å ããŸã
// src/tools/myCategory/index.ts
import { z } from "zod";
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
export function registerMyCategoryTools(server: McpServer) {
server.tool(
"myNewTool",
"Short description of what it does",
{
param1: z.string().describe("Example parameter"),
},
async ({ param1 }) => {
return {
content: [{ type: "text", text: `You sent ${param1}` }],
};
}
);
}
- ã«ããŽãªãŒãã°ããŒãã«ã¬ãžã¹ããªã«ç»é²ããŸã
// src/tools/index.ts
import { registerMyCategoryTools } from "./myCategory/index.js";
export function registerAllTools(server: McpServer) {
// âŠexisting categories
registerMyCategoryTools(server);
}
ããŒã«ã®ãã¹ã ð§ª
- ãããžã§ã¯ãããã«ãããŸãã
npm run build
- MCP ãµãŒããŒãçŽæ¥ãã¹ãããŸãã
node build/src/index.js
- AI ã¢ã·ã¹ã¿ã³ãã§ãã¹ãããã«ã¯ããã©ãããã©ãŒã ã®èšå®ãäžæçã«å€æŽããããŒã«ã«ãã«ããåç §ããããã«ããŸãã
{
"mcpServers": {
"arbitrum": {
"command": "node",
"args": ["/path/to/arbitrum-mcp-tools/build/src/index.js"]
}
}
}
ããŒã«ããã¥ã¡ã³ããžã®ãªã³ã¯ ð
- Alchemy SDKïŒAlchemy SDK ã¯ã€ãã¯ã¹ã¿ãŒã
- Arbitrum StylusïŒStylus CLI ã®äœ¿ç𿹿³
å 責äºé âïž
ãã®ãããžã§ã¯ãã¯ãModel Context Protocol ãéã㊠AI ã¢ã·ã¹ã¿ã³ãã Arbitrum ãããã¯ãã§ãŒã³ã«æ¥ç¶ãããªãŒãã³ãœãŒã¹ã®éçºè åãããŒã«ã§ããéçºããã¹ããæè²ç®çã§ã®äœ¿çšãæ³å®ããŠããŸãã
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- MCP ãµãŒããŒã¯ã䜿ãã®ãã·ã³äžã§ããŒã«ã«ã«å®è¡ãããAlchemy API ããã³ Arbitrum RPC ãšã³ããã€ã³ããšã®ã¿éä¿¡ããŸãããããã®ãµãŒãã¹ä»¥å€ã®ãµãŒãããŒãã£ãŒãµãŒããŒã«ããŒã¿ãéä¿¡ãããããšã¯ãããŸããã
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- ãã®ãããžã§ã¯ãã¯ãã客æ§ã®è³éãä¿ç®¡ã管çããŸãã¯å©çšããããšã¯ãããŸãããç§å¯éµã¯ããŒã«ã«ç°å¢ã«ä¿ç®¡ãããããŒã«ã«ãã£ãŠéä¿¡ãŸãã¯ä¿åãããããšã¯ãããŸããã
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