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Install in OpenClaw
/install megaethss-developer
Description
End-to-end MegaETH development playbook (Feb 2026). Covers Foundry project setup with MegaETH-specific config, wallet operations, token swaps (Kyber Network)...
Usage Guidance
This package is inconsistent: it advertises MegaETH development guidance but includes an unrelated Python script that calls the x.ai Grok API and expects an XAI_API_KEY that isn't declared. Before installing or running anything: (1) Ask the publisher/source to explain why an X search utility is bundled with a MegaETH playbook and to declare required env vars. (2) Do not run the Python scripts until you inspect them locally; they will send requests (and require an API key) to api.x.ai. (3) If you must run, do so in an isolated environment and ensure no sensitive keys (AWS, GitHub, personal tokens) are present in the environment. (4) Prefer a version from a known author/homepage or remove the unrelated scripts if they are not needed. If the author provides a clear justification and updates metadata to declare XAI_API_KEY, the incoherence would be resolved.
Capability Analysis
Type: OpenClaw Skill
Name: megaethss-developer
Version: 1.0.0
The bundle contains a functional Twitter search utility (scripts/search.py) and associated tests that are entirely unrelated to the stated purpose of MegaETH development and are not mentioned in the SKILL.md instructions. Furthermore, SKILL.md references numerous missing documentation files (e.g., wallet-operations.md, security.md) that would contain the actual implementation for high-risk activities like headless wallet signing and transaction management. The inclusion of an undocumented tool that handles API keys (XAI_API_KEY) and uses a non-standard API endpoint (api.x.ai/v1/responses) with a suspicious model name (grok-4.20) suggests poor bundle integrity or potential hidden functionality.
Capability Assessment
Purpose & Capability
The skill claims to be an end-to-end MegaETH development playbook, but the repository includes a Python 'search.py' that implements an X (Twitter) search using the xAI Grok API (API_URL=https://api.x.ai/v1/responses). That script and its functionality (searching X via x.ai) are unrelated to MegaETH development and to the SKILL.md's described capabilities. Additionally the script requires an XAI_API_KEY but the skill metadata declares no required environment variables.
Instruction Scope
SKILL.md provides detailed runtime guidance for MegaETH development (RPC methods, eth_sendRawTransactionSync, Foundry workflows, etc.) but does not reference the included search utility. The included script will read XAI_API_KEY from the environment and POST queries to api.x.ai, which means running the bundled code will transmit data (and use a secret) to an external service unrelated to the stated purpose. The instructions in SKILL.md do not disclose this network activity or the env var dependency.
Install Mechanism
There is no install spec (instruction-only), so nothing is automatically downloaded or installed. However, two Python files are packaged with the skill; while that is low-install risk, including executable scripts without declaring their purpose or required credentials is still an incoherence risk.
Credentials
The packaged script requires the environment variable XAI_API_KEY to contact api.x.ai, but the skill metadata lists no required env vars or primary credential. Requesting or reading an API key for x.ai is not justified by the MegaETH-focused description. This is an undeclared credential dependency and therefore disproportionate and suspicious.
Persistence & Privilege
The skill does not request persistent privileges (always is false) and does not declare any system-wide config changes. It is user-invocable and allows model invocation by default, which is normal; nothing indicates forced persistence or modification of other skills.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install megaethss-developer - After installation, invoke the skill by name or use
/megaethss-developer - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
- Initial release of the MegaETH end-to-end developer skill.
- Covers project setup with Foundry, contract deployment, wallet management, and transaction workflows tailored to MegaETH.
- Includes advanced patterns: instant receipt transactions (EIP-7966), JSON-RPC batching, mega-evme debugging, and gas/storage optimization.
- Guidance for integrating Privy for headless signing, Meridian x402 payments, MetaMask Smart Accounts, and ERC-7710/7715 delegation.
- Support for dApp frontend best practices, MegaNames naming service, on-chain website hosting (Warren Protocol), and bridging from Ethereum.
- Provides direct references to detailed how-tos, configuration, and optimization docs for each development area.
Metadata
Frequently Asked Questions
What is megaethss-developer?
End-to-end MegaETH development playbook (Feb 2026). Covers Foundry project setup with MegaETH-specific config, wallet operations, token swaps (Kyber Network)... It is an AI Agent Skill for Claude Code / OpenClaw, with 81 downloads so far.
How do I install megaethss-developer?
Run "/install megaethss-developer" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is megaethss-developer free?
Yes, megaethss-developer is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does megaethss-developer support?
megaethss-developer is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created megaethss-developer?
It is built and maintained by Szkkhh (@szkkhh); the current version is v1.0.0.
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