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Install in OpenClaw
/install solana-payments
Description
Create Solana-based USDC subscription checkout URLs with encoded parameters using the Tributary Payments SDK's subscription session manager.
Usage Guidance
This skill appears to be a client-side guide for generating Solana (USDC) checkout URLs and doesn't ask for secrets or install arbitrary binaries — that's a low-risk profile. Before installing or using it, verify the npm package name (@tributary-so/*) and inspect that package's source (or use a vetted registry) to ensure it is legitimate. Confirm you will only supply public keys (recipient/gateway) and not private keys or wallet seeds. Because the skill metadata lacks a homepage/source, treat the owner as unverified and prefer reviewing the referenced SDK code yourself or using a known, official SDK implementation.
Capability Analysis
Type: OpenClaw Skill
Name: solana-payments
Version: 1.0.0
The skill bundle is benign. It provides instructions and code examples for creating Solana USDC subscription payment URLs using the `@tributary-so/payments` SDK. All network interactions are directed to the `tributary.so` domain, which is consistent with the stated purpose. There is no evidence of data exfiltration, malicious execution, persistence mechanisms, or prompt injection attempts against the agent to perform actions outside the skill's stated scope. The `!IMPORTANT!` instruction regarding the gateway public key is a security-relevant instruction to ensure the payment system functions correctly, not a malicious directive.
Capability Assessment
Purpose & Capability
The SKILL.md describes creating Solana (USDC) checkout URLs using a Tributary/Lando Payments SDK — this matches the skill name 'Solana Payments'. The absence of required env vars or binaries is reasonable because generating encoded checkout URLs is a client-side operation that does not require secrets. Minor note: skill metadata (no description/homepage/source) and the SKILL.md heading 'Lando Payments Url Creation' differ slightly from the published name but this is plausibly just naming/branding.
Instruction Scope
Instructions stay focused on building checkout sessions and forming encoded URLs, include example code (npm install, TypeScript usage), and do not instruct the agent to read system files, secrets, unrelated env vars, or to transmit sensitive keys. The examples reference only public keys and client-side redirects.
Install Mechanism
This is an instruction-only skill with no install spec or bundled code; the SKILL.md suggests installing an npm SDK (@tributary-so/sdk) which is a normal, proportional dependency for a JavaScript integration. There is no embedded download URL or archive extraction in the skill itself.
Credentials
No environment variables, credentials, or config paths are requested. The SDK examples use public keys (token mint, gateway, recipient); they do not ask for private keys or tokens. The requested data is proportional to the described purpose.
Persistence & Privilege
Skill does not request always:true and it has no install-time persistence. Model invocation is enabled (default) but that's normal. The skill does not modify other skills or system-wide settings.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install solana-payments - After installation, invoke the skill by name or use
/solana-payments - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.0
Initial release: Guide for creating Lando checkout URLs for USDC subscription payments on Solana.
- Covers creating and encoding checkout sessions with the Payments SDK and Lando hosted flow.
- Documents all required and optional parameters for session creation.
- Explains URL encoding, payment frequencies, tracking IDs, and memo usage.
- Provides code samples for integration, error handling, and best practices.
- Includes guidance on input validation, session testing, and unique tracking ID generation.
Metadata
Frequently Asked Questions
What is Solana Payments?
Create Solana-based USDC subscription checkout URLs with encoded parameters using the Tributary Payments SDK's subscription session manager. It is an AI Agent Skill for Claude Code / OpenClaw, with 1023 downloads so far.
How do I install Solana Payments?
Run "/install solana-payments" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Solana Payments free?
Yes, Solana Payments is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Solana Payments support?
Solana Payments is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Solana Payments?
It is built and maintained by xeroc (@xeroc); the current version is v1.0.0.
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