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sync_node_dependencies

Reconciles Python dependencies for all installed custom node packs in a local ComfyUI installation by running dependency restore as a subprocess.

Instructions

Reconcile the Python dependencies of all installed custom node packs (comfy-cli node uv-sync analogue). Runs cm-cli restore-dependencies as a subprocess and requires a local ComfyUI install (COMFYUI_PATH); errors in remote --comfyui-url mode.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations provided, the description bears full responsibility for behavioral disclosure. It mentions running a subprocess and constraints, but lacks details on side effects like file modifications, time consumption, or required permissions.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is two sentences, front-loaded with the core purpose, and every word adds value. No wasted text.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

The description covers the core operation and constraints but does not hint at the expected output or result, which is needed since there is no output schema. Otherwise, it is mostly complete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has zero parameters, so description does not need to explain parameters. Baseline 4 for zero parameters is appropriate, though the description mentions a requirement (COMFYUI_PATH) not in the schema, adding context without explaining parameters.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the verb 'Reconcile' and the resource 'Python dependencies of all installed custom node packs', with an analogy to cm-cli and comfy-cli commands. It distinguishes itself from sibling tools like install_custom_node by focusing on dependency reconciliation.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description specifies that it requires a local ComfyUI install and errors in remote mode, providing clear guidance on when to use the tool. However, it does not explicitly compare to alternatives or discuss when not to use it.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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