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io.github.liveplex-cpu/fiber

Official registry AI and agents

Optical ops MCP for AI DCs — gNMI, ML RUL, Digital Twin, NCCL, SPARQL semantic

Source code Website

Install

Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).

PYPI package fiber-mcp
Claude Code 
claude mcp add fiber -e 'FIBER_API_URL=https://api.fiber.ac' -e 'FIBER_API_KEY=<your fiber_api_key>' -e 'FIBER_ENABLE_WRITE=0' -e 'FIBER_MCP_TOOLS_ALLOWLIST=<FIBER_MCP_TOOLS_ALLOWLIST>' -e 'FIBER_HTTP_TIMEOUT=30' -- python fiber-mcp==1.1.0
JSON configuration (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "fiber": {
            "command": "python",
            "args": [
                "fiber-mcp==1.1.0"
            ],
            "env": {
                "FIBER_API_URL": "https://api.fiber.ac",
                "FIBER_API_KEY": "<your fiber_api_key>",
                "FIBER_ENABLE_WRITE": "0",
                "FIBER_MCP_TOOLS_ALLOWLIST": "<FIBER_MCP_TOOLS_ALLOWLIST>",
                "FIBER_HTTP_TIMEOUT": "30"
            }
        }
    }
}

Environment variables

  • FIBER_API_URL Base URL of the FIBER deployment (e.g., https://api.fiber.ac or http://localhost:8000 for self-hosted).
  • FIBER_API_KEY required secret Bearer token for the FIBER API. Role determines which tools work: viewer (24 read tools), operator (+write), admin (all).
  • FIBER_ENABLE_WRITE Set to 1 to expose write tools: demo trigger, NCCL ingest, RMA create. Defaults to read-only for safety.
  • FIBER_MCP_TOOLS_ALLOWLIST (v1.0.2) Optional CSV of tool names. When set, only these tools are exposed — letting operators scope autonomous agents to a minimum surface (e.g. 'fiber_health,fiber_cluster_overview,fiber_list_alerts'). Empty = all tools exposed (default).
  • FIBER_HTTP_TIMEOUT Per-request HTTP timeout in seconds. Increase if running Digital Twin Monte Carlo with iterations>1000.

Frequently asked questions

What is io.github.liveplex-cpu/fiber?

Optical ops MCP for AI DCs — gNMI, ML RUL, Digital Twin, NCCL, SPARQL semantic

How do I install io.github.liveplex-cpu/fiber?

It runs on your machine. In Claude Code: claude mcp add fiber -e 'FIBER_API_URL=https://api.fiber.ac' -e 'FIBER_API_KEY=<your fiber_api_key>' -e 'FIBER_ENABLE_WRITE=0' -e 'FIBER_MCP_TOOLS_ALLOWLIST=<FIBER_MCP_TOOLS_ALLOWLIST>' -e 'FIBER_HTTP_TIMEOUT=30' -- python fiber-mcp==1.1.0. For other clients, paste the JSON configuration from this page into their MCP settings.

Does io.github.liveplex-cpu/fiber need an API key?

Yes. It expects FIBER_API_KEY, which you set in its configuration.

Is io.github.liveplex-cpu/fiber open source?

Its code is public on GitHub, but the repository does not declare a standard license.

Who maintains io.github.liveplex-cpu/fiber?

It is published by liveplex-cpu. AI.tn lists it but does not maintain or endorse it.

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