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NEXUS Orchestrator
by
CyberForexBlockchain
· GitHub ↗
· v1.1.0
· MIT-0
282
Downloads
0
Stars
0
Active Installs
2
Versions
Install in OpenClaw
/install nexus-orchestrator
Description
Chain multiple AI services into automated workflows - describe a goal and the orchestrator plans, executes, and summarizes
Usage Guidance
This skill appears internally consistent for calling a paid remote orchestrator, but take these precautions before installing or enabling it:
- Verify the service/operator: the SKILL.md points to ai-service-hub-15.emergent.host but there is no homepage or source repo in the registry metadata. Confirm the provider's reputation, terms, and privacy policy before sending payments.
- Payment credentials: NEXUS_PAYMENT_PROOF is a payment artifact — do not set this env var with real funds or your primary payment account until you trust the service. Use sandbox_test for trial calls.
- Signed transactions: the docs instruct you to POST signed Stellar XDRs to a sponsor endpoint. Never share private keys; only send XDR envelopes you have signed intentionally from a wallet you control. Prefer using a dedicated/test account for sponsorship flows.
- Minimize data sent: inputs are transmitted to the remote service. Avoid including sensitive PII, secrets, or proprietary code in requests unless you accept that they will be processed by the provider.
- Ask for provenance: request a homepage, source repository, contact, and documented refund/cancellation policy from the author before using the paid features.
If you want higher assurance, ask the publisher for source code or an official service page and test with the sandbox flow first.
Capability Analysis
Type: OpenClaw Skill
Name: nexus-orchestrator
Version: 1.1.0
The nexus-orchestrator skill is a legitimate wrapper for a remote AI service hub. It facilitates multi-step workflows by communicating with the domain ai-service-hub-15.emergent.host. The skill explicitly restricts its permissions to network-only (filesystem: false, shell: false) and implements a structured payment protocol (MPP/x402) for Cardano and Stellar. While it references non-existent future LLM models (e.g., GPT-5.2), there is no evidence of malicious intent, data exfiltration, or prompt injection.
Capability Tags
Capability Assessment
Purpose & Capability
The skill is an instruction-only wrapper for a paid remote orchestrator service. The declared primary env var (NEXUS_PAYMENT_PROOF) and the documented payment flows (x402 / MPP / X-Payment-Proof) are consistent with a paid API gateway/orchestrator. No unrelated binaries, credentials, or config paths are requested.
Instruction Scope
The SKILL.md instructs the agent to send requests and payment proofs to https://ai-service-hub-15.emergent.host and, for Stellar fee sponsorship, to POST signed XDRs to a sponsor endpoint. The document does not ask for filesystem or shell access (permissions state network:true, filesystem:false, shell:false), but it does direct transmission of sensitive payment artifacts (payment proofs, signed transaction envelopes). This is expected for a paid API, but it is a privacy/payment risk if you are not prepared to share those artifacts with the service.
Install Mechanism
Instruction-only skill with no install spec and no code files. Nothing is written to disk or downloaded by the skill itself, which minimizes installation risk.
Credentials
Only one required env var (NEXUS_PAYMENT_PROOF) is declared and used; this is proportionate given the documented payment-based API. No other credentials or secret environment variables are requested. Note: setting this env var exposes a payment credential to calls that the skill (or agent) will make to the remote service.
Persistence & Privilege
always is false and the skill does not request elevated or persistent system presence. It does not modify other skills or system configs and declares no filesystem/shell access.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install nexus-orchestrator - After installation, invoke the skill by name or use
/nexus-orchestrator - 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
Frequently Asked Questions
What is NEXUS Orchestrator?
Chain multiple AI services into automated workflows - describe a goal and the orchestrator plans, executes, and summarizes. It is an AI Agent Skill for Claude Code / OpenClaw, with 282 downloads so far.
How do I install NEXUS Orchestrator?
Run "/install nexus-orchestrator" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is NEXUS Orchestrator free?
Yes, NEXUS Orchestrator is completely free, licensed under MIT-0. You can download, install and use it at no cost.
Which platforms does NEXUS Orchestrator support?
NEXUS Orchestrator is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created NEXUS Orchestrator?
It is built and maintained by CyberForexBlockchain (@cyberforexblockchain); the current version is v1.1.0.
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