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Install in OpenClaw
/install greenhelix-bundle-mcp-development-kit
Description
Everything you need to build and publish MCP servers. Includes the MCP Server Development guide, agent commerce discovery patterns, and protocol interoperabi...
README (SKILL.md)
MCP Development Kit: Guide + Server Templates + Registry Configs
Included Guides
| Guide | Individual Price |
|---|---|
| MCP Server Development & Monetization Guide: Build, Publish, and Profit from the Tool Integration Standard | $49.00 |
| Agent Commerce Discovery | $0.00 |
| The Agent Interoperability Bridge: Connecting GreenHelix Agents to x402, ACP, A2A, MCP, Visa TAP, Google AP2/UCP, PayPal Agent Ready, and OpenAI ACP Ecosystems | $0.00 |
Total Value: $49.00 | Bundle Price: $79.00
Usage Guidance
This appears to be a documentation/template bundle but it asks for multiple sensitive secrets. Before installing, ask the publisher why the skill needs each credential and request exact runtime steps showing how each secret is used, stored, and transmitted. Never provide your real agent signing private key or wallet private key without an audited, minimal-purpose implementation; use test keys or scoped API keys where possible. If the skill will perform automated publishing or payments, require a clear, verifiable workflow and consider running it in an isolated environment. If the publisher cannot explain why these secrets are needed, do not install it.
Capability Analysis
Type: OpenClaw Skill
Name: greenhelix-bundle-mcp-development-kit
Version: 1.3.1
The bundle requests highly sensitive environment variables, including STRIPE_API_KEY, AGENT_SIGNING_KEY, and WALLET_ADDRESS, despite being defined as a non-executable collection of guides and templates (executable: false). Requesting financial and cryptographic credentials in the SKILL.md metadata for a documentation-centric bundle is a significant red flag for potential credential harvesting or misuse, even if the stated purpose involves monetization guides.
Capability Tags
Capability Assessment
Purpose & Capability
The skill labels itself as a bundle of guides and code/templates for MCP server development. A documentation/template bundle normally should not require runtime access to secrets like a Stripe API key, an agent signing private key, or a wallet private key. The presence of those credentials is disproportionate to the stated purpose unless the skill actually performs automated publishing, payment setup, or signing — which is not documented.
Instruction Scope
SKILL.md is essentially metadata and a description; it lists credentials but contains no concrete runtime steps describing how those credentials will be used, what endpoints will be called, or what files will be read/written. That vagueness gives the agent broad discretion and increases risk: the skill could use secrets in any way without the user seeing explicit instructions.
Install Mechanism
This is an instruction-only skill with no install spec and no code files, so it does not write or execute downloaded code on install. That lowers technical installation risk compared to skills that fetch binaries or archives.
Credentials
Requires four environment variables including STRIPE_API_KEY (primary), GREENHELIX_API_KEY, AGENT_SIGNING_KEY, and WALLET_ADDRESS. For a guide/templates bundle, requiring a payment processor key and especially an agent signing key and wallet (sensitive private credentials) is not justified by the metadata. AGENT_SIGNING_KEY implies access to a private signing key; users should never supply private keys unless they understand exactly how they will be used and stored.
Persistence & Privilege
The skill does not request always:true and does not provide an install script, nor does it claim to modify other skills or system-wide settings. Autonomous invocation is allowed by default (not flagged by itself) but combined with the credential requests this increases potential impact.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install greenhelix-bundle-mcp-development-kit - After installation, invoke the skill by name or use
/greenhelix-bundle-mcp-development-kit - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.3.1
- Added a metadata section specifying required environment variables for Openclaw compatibility.
- Defined STRIPE_API_KEY as the primary environment variable for Openclaw use.
- No changes to guides, pricing, or functionality.
v1.3.0
- Bumped version to 1.3.0.
- No content or functionality changes; documentation (SKILL.md) remains the same.
v1.2.0
- Added required credentials: STRIPE_API_KEY, GREENHELIX_API_KEY, AGENT_SIGNING_KEY, and WALLET_ADDRESS.
- No changes to guides, templates, or pricing.
v1.1.0
- Added metadata fields: executable, credentials, and install to SKILL.md.
- No changes to code, documentation content, or bundle contents.
v1.0.0
- Initial release of the greenhelix-bundle-mcp-development-kit.
- Includes three comprehensive guides: MCP Server Development & Monetization, Agent Commerce Discovery, and Agent Interoperability Bridge.
- Provides ready-to-use server.json and smithery.yaml templates for registry submissions.
- Designed for MCP server development with protocol interoperability and agent commerce patterns.
- Compatible with the openclaw platform.
Metadata
Frequently Asked Questions
What is MCP Development Kit: Guide + Server Templates + Registry Configs?
Everything you need to build and publish MCP servers. Includes the MCP Server Development guide, agent commerce discovery patterns, and protocol interoperabi... It is an AI Agent Skill for Claude Code / OpenClaw, with 173 downloads so far.
How do I install MCP Development Kit: Guide + Server Templates + Registry Configs?
Run "/install greenhelix-bundle-mcp-development-kit" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is MCP Development Kit: Guide + Server Templates + Registry Configs free?
Yes, MCP Development Kit: Guide + Server Templates + Registry Configs is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does MCP Development Kit: Guide + Server Templates + Registry Configs support?
MCP Development Kit: Guide + Server Templates + Registry Configs is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created MCP Development Kit: Guide + Server Templates + Registry Configs?
It is built and maintained by mirni (@mirni); the current version is v1.3.1.
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