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NEXUS Agent Utilities

by ilacop8585 · remote · no sign-in to list tools · v1.0.0 · published by GitHub user ilacop8585

Paid deterministic utilities and automation services for AI agents via MCP and x402.

Changes · 1
CompareRegistry entry

2 tools: 1 change things and 1 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http nexus-agent-utilities https://x402.nexusword.it/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

2 tools

Changes things 1Claude Code: ask
  • nexus_healthCheck NEXUS x402 service healthNo findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    Description, as the server wrote it
    Check NEXUS x402 service health
Only reads 1Claude Code: allow
  • nexus_catalogList NEXUS x402 paid utilitiesNo findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    List NEXUS x402 paid utilities

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http nexus-agent-utilities https://x402.nexusword.it/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__nexus-agent-utilities__nexus_catalog"
    ],
    "ask": [
      "mcp__nexus-agent-utilities__nexus_health"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as nexus-agent-utilities. Review it before you use it.