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cyberforexblockchain

NEXUS Multi Model

by CyberForexBlockchain · GitHub ↗ · v1.1.0 · MIT-0
cross-platform ⚠ suspicious
325
Downloads
0
Stars
1
Active Installs
2
Versions
Install in OpenClaw
/install nexus-multi-model
Description
Routes prompts to the best AI model
Usage Guidance
This skill appears to do what it says (route prompts to a paid multi-model service) but exercise caution before installing: (1) verify the provider (ai-service-hub-15.emergent.host) and look for official documentation or a source repo — there is no homepage/source listed here; (2) treat NEXUS_PAYMENT_PROOF as a sensitive credential: use the minimum-privilege token possible and prefer short-lived/test tokens (the README mentions sandbox_test) while evaluating; (3) never share private keys or sign transactions on behalf of the skill — if asked to provide signed Stellar XDRs, ensure you understand exactly what you're signing and why; (4) test in sandbox mode first and monitor network/payment activity; (5) if you need stronger assurance, request the skill author/publisher identity, a homepage or audit, or use an alternative with verifiable provenance. If you cannot validate the service or the token scope, do not supply production payment credentials.
Capability Analysis
Type: OpenClaw Skill Name: nexus-multi-model Version: 1.1.0 The nexus-multi-model skill is a legitimate interface for an AI routing service that utilizes blockchain-based payment protocols (Masumi/MPP) on Cardano and Stellar. It requires network access to interact with its API endpoint (ai-service-hub-15.emergent.host) but explicitly restricts filesystem and shell access. The instructions in SKILL.md and README.md are consistent with the stated purpose of handling automated payments and model routing, with no evidence of data exfiltration, malicious execution, or prompt injection attacks.
Capability Tags
cryptocan-make-purchases
Capability Assessment
Purpose & Capability
The name/description (route prompts to the best model) align with the instructions: the skill proxies requests to an external multi-model service and requires a payment proof. Requesting a payment proof (NEXUS_PAYMENT_PROOF) is expected for a paid API. Minor mismatch: SKILL.md lists version 2.0.0 while registry metadata shows 1.1.0, and README/tags include unrelated terms (e.g., 'health-monitoring') which reduces polish/trust but does not by itself indicate malicious intent.
Instruction Scope
Runtime instructions instruct the agent to send user input (prompts) to a third-party endpoint (ai-service-hub-15.emergent.host) and to include payment headers/credentials. They also describe posting signed Stellar XDRs to a sponsorship endpoint — a sensitive operation because signed XDRs are effectively authorizations on-chain. The skill does not ask for private keys, but the flow could lead users or agents to transmit signed transactions or long-lived payment credentials, which increases the risk of accidental exposure or misuse. The instructions otherwise do not reference unrelated files, shells, or system paths.
Install Mechanism
Instruction-only skill with no install spec and no files executed on disk. This is the lowest install risk — nothing is downloaded or installed by the skill itself.
Credentials
The skill requires a single env var (NEXUS_PAYMENT_PROOF) as its primary credential, which is proportionate for a paid API. However, a payment proof is sensitive and should be scoped and rotated. There are no other credentials requested. The absence of a homepage/source makes it harder to verify what that credential gives the service permission to do.
Persistence & Privilege
The skill does not request always:true and is not trying to modify other skills or system configuration. It is user-invocable and can run autonomously (platform default), which is normal.
How to Use
  1. Make sure OpenClaw is installed (local or Docker)
  2. Run the install command in chat: /install nexus-multi-model
  3. After installation, invoke the skill by name or use /nexus-multi-model
  4. Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.1.0
Added x402 payment protocol (Coinbase/Masumi), multi-chain Cardano + Stellar documentation, 10 protocols
v1.0.0
Initial release - NEXUS AI Service on Cardano
Metadata
Slug nexus-multi-model
Version 1.1.0
License MIT-0
All-time Installs 1
Active Installs 1
Total Versions 2
Frequently Asked Questions

What is NEXUS Multi Model?

Routes prompts to the best AI model. It is an AI Agent Skill for Claude Code / OpenClaw, with 325 downloads so far.

How do I install NEXUS Multi Model?

Run "/install nexus-multi-model" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.

Is NEXUS Multi Model free?

Yes, NEXUS Multi Model is completely free, licensed under MIT-0. You can download, install and use it at no cost.

Which platforms does NEXUS Multi Model support?

NEXUS Multi Model is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).

Who created NEXUS Multi Model?

It is built and maintained by CyberForexBlockchain (@cyberforexblockchain); the current version is v1.1.0.

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