install-starknet-mcp

Install and configure the Starknet MCP server for Claude Code

インストール方法

デフォルトでは、最初にソースを確認する Prompt が選択されています。直接コマンドに切り替えるか、ローカルコピーをダウンロードすることもできます。

Codex または Claude でインストールこの Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。

直接コマンドでは確認用 Prompt が省略されます。実行前にソースを確認してください。

npx skills add https://github.com/starkware-libs/starknet-specs --skill install-starknet-mcp

コマンドは1行のまま表示されます。コピー前に横へスクロールして全体を確認してください。

ローカルで確認しますか？SkillsMP が現在取得できるファイルをダウンロードできます。

インストールを決める前に、SKILL.md と SkillsMP に表示されている付属ファイルをお読みください。

SKILL.md

ソースの指示 · 読み取り専用プレビュー

name	install-starknet-mcp
description	Install and configure the Starknet MCP server for Claude Code
allowed-tools	Bash, Read
argument-hint	<rpc-url>

Set up the Starknet MCP server so Claude can query a live Starknet node.

The user should provide their Starknet JSON-RPC endpoint URL as $ARGUMENTS. If no argument was given, ask the user for their RPC URL. It must be a v0.10.2+ endpoint.
Install the Python dependencies:
```
pip install -r mcp/requirements.txt
```
Ask the user which scope they want:
- Global (--scope user) — available in all projects. Best if they work with Starknet across multiple repos. Requires using the absolute path to mcp/server.py.
- Project (default) — available only in this repo. Uses a relative path.
Register the MCP server with Claude Code using the chosen scope. Note that --env must come before -- so Claude sets it in the server's environment (anything after -- is passed as argv to the server itself):
- Global: claude mcp add --scope user --env STARKNET_RPC_URL=<the-url> starknet -- python <absolute-path-to-server.py>
- Project: claude mcp add --env STARKNET_RPC_URL=<the-url> starknet -- python mcp/server.py
Verify the server is registered by running:
```
claude mcp list
```
Tell the user the installation is complete and they should restart Claude Code for the new MCP server to take effect. List a few example prompts they can try:
- "What's the latest block number on Starknet?"
- "Get me the transaction receipt for 0x..."
- "What's the ETH token total supply on Starknet?"

name	install-starknet-mcp
description	Install and configure the Starknet MCP server for Claude Code
allowed-tools	Bash, Read
argument-hint	<rpc-url>

Set up the Starknet MCP server so Claude can query a live Starknet node.

The user should provide their Starknet JSON-RPC endpoint URL as $ARGUMENTS. If no argument was given, ask the user for their RPC URL. It must be a v0.10.2+ endpoint.
Install the Python dependencies:
```
pip install -r mcp/requirements.txt
```
Ask the user which scope they want:
- Global (--scope user) — available in all projects. Best if they work with Starknet across multiple repos. Requires using the absolute path to mcp/server.py.
- Project (default) — available only in this repo. Uses a relative path.
Register the MCP server with Claude Code using the chosen scope. Note that --env must come before -- so Claude sets it in the server's environment (anything after -- is passed as argv to the server itself):
- Global: claude mcp add --scope user --env STARKNET_RPC_URL=<the-url> starknet -- python <absolute-path-to-server.py>
- Project: claude mcp add --env STARKNET_RPC_URL=<the-url> starknet -- python mcp/server.py
Verify the server is registered by running:
```
claude mcp list
```
Tell the user the installation is complete and they should restart Claude Code for the new MCP server to take effect. List a few example prompts they can try:
- "What's the latest block number on Starknet?"
- "Get me the transaction receipt for 0x..."
- "What's the ETH token total supply on Starknet?"