fiber

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

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Package Details

fiber-mcp

1.1.0•https://pypi.org/project/fiber-mcp

Transportstdio

Runtimepython

Environment Variables

FIBER_API_URL(str)

Default:https://api.fiber.ac

Base URL of the FIBER deployment (e.g., https://api.fiber.ac or http://localhost:8000 for self-hosted).

FIBER_API_KEY(str)

RequiredSecret

Bearer token for the FIBER API. Role determines which tools work: viewer (24 read tools), operator (+write), admin (all).

FIBER_ENABLE_WRITE(str)

Default:0

Set to 1 to expose write tools: demo trigger, NCCL ingest, RMA create. Defaults to read-only for safety.

FIBER_MCP_TOOLS_ALLOWLIST(str)

(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(num)

Default:30

Per-request HTTP timeout in seconds. Increase if running Digital Twin Monte Carlo with iterations>1000.