NEXUS Orchestrator

Chain multiple AI services into automated workflows - describe a goal and the orchestrator plans, executes, and summarizes

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.

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.