batch

batch is a command for coding agents from artokun/comfyui-mcp. It costs 6 tokens per session (1,045 once invoked), scanned A, original, MIT.

A command for generating multiple images while changing selected settings across a range or list of values. This is called a parameter sweep.

In plain words
What is it for?
Comparing CFG scales, sampling steps, sampler algorithms, schedulers, seeds, denoising strengths, and image dimensions.
Why use it?
It avoids changing one setting and running the workflow repeatedly by hand, making it easier to compare results.

Command

Part of the comfy plugin — 41 skills, 11 commands, 4 agents, 2 hooks shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/artokun/comfyui-mcp/batch
Clone the repo
git clone --depth 1 https://github.com/artokun/comfyui-mcp

Or install comfy, the plugin that ships this one along with the rest of its 41 skills, 11 commands, 4 agents, 2 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for batch

README.md
[![agentmods](https://agentmods.dev/badge/commands/artokun/comfyui-mcp/batch.svg)](https://agentmods.dev/commands/artokun/comfyui-mcp/batch)
Your own site
<a href="https://agentmods.dev/commands/artokun/comfyui-mcp/batch"><img src="https://agentmods.dev/badge/commands/artokun/comfyui-mcp/batch.svg" alt="Measured on agentmods" height="20"></a>
Per session 6 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,045 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00006 $0.01045
Opus 5 $0.00003 $0.00522
Sonnet 5 $0.00001 $0.00209
Haiku 4.5 $0.00001 $0.00104

Measured 3d ago against content hash 4253dd31f495, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

batch scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

  • batch — 89% identical, 36 lines differ
plugin/commands/batch.md · 91 lines

How it starts

The opening of the file, as written. The whole thing — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/comfy-batch — Parameter Sweep Generation

The user wants to generate several images while sweeping parameter values, so they can compare the results.

Instructions

  1. Parse the arguments. The argument is: $ARGUMENTS

    If no argument was provided, ask the user for a prompt and which parameters to sweep.

    Extract:

    • Prompt text: everything that isn't a parameter range specifier
    • Parameter ranges: identified by param_name:values syntax
  2. Parse parameter range syntax. Supported formats:

    • param:min-max: integer range with step 1 (e.g., cfg:5-10 produces 5, 6, 7, 8, 9, 10)
    • param:min-max:step: range with explicit step (e.g., cfg:4-12:2 produces 4, 6, 8, 10, 12)
    • param:val1,val2,val3: explicit list (e.g., sampler:euler,dpmpp_2m,dpmpp_sde)
    • seed:N: generate N different random seeds (e.g., seed:4 produces 4 random seeds)
  3. Supported sweep parameters:

    • cfg: CFG scale (float)
    • steps: sampling steps (integer)
    • sampler or sampler_name: sampler algorithm name
    • scheduler: scheduler name
    • seed: random seed count or explicit seeds
    • denoise: denoising strength (float, 0.0-1.0)
    • width: image width in pixels
    • height: image height in pixels
  4. Calculate total combinations. Multiply the count of values for each swept parameter. If the total exceeds 20, warn the user:

    • Show the total count and estimated time
    • Ask for confirmation before proceeding
    • Suggest reducing ranges if the count is very high
  5. Check available models. Call list_local_models with model_type: "checkpoints" to find a checkpoint. If none are available, follow the model acquisition steps from the gen command.

  6. Enqueue all combinations. For each parameter combination:

    • Call create_workflow with template "txt2img" and the current parameter set including positive_prompt
    • Call enqueue_workflow(action="enqueue") with the created workflow
    • Collect the returned prompt_id

Read the full file on GitHub · 91 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 91 lines · 6 tokens per session scan A 4253dd31f495

Subscribe to this mod's changes

batch is a command published in the GitHub repository artokun/comfyui-mcp (715 stars, last pushed today), licensed MIT. It adds 6 tokens to every session and 1,045 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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