boltz-small-molecule-screen

boltz-small-molecule-screen is a skill for Claude Code, Codex from openai/plugins. It costs 95 tokens per session (2,115 once invoked), scanned B, original, no licence file.

A tool for screening an existing library of small molecules against a biological target. It uses SMILES, a text format for describing molecules, and can dock, score, and rank the supplied compounds.

In plain words
What is it for?
Use it to screen compound libraries, rank molecules by predicted binding, or review each molecule’s solubility, permeability, and lipophilicity (logD).
Why use it?
It helps compare many existing compounds against a target and also provides basic ADME or ADMET estimates for each one.

Skill for Claude CodeCodex

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 skills/openai/plugins/boltz-small-molecule-screen
Any agent
npx skills add openai/plugins --skill boltz-small-molecule-screen
Clone the repo
git clone --depth 1 https://github.com/openai/plugins

Made for: Claude Code, Codex.

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 boltz-small-molecule-screen

README.md
[![agentmods](https://agentmods.dev/badge/skills/openai/plugins/boltz-small-molecule-screen.svg)](https://agentmods.dev/skills/openai/plugins/boltz-small-molecule-screen)
Your own site
<a href="https://agentmods.dev/skills/openai/plugins/boltz-small-molecule-screen"><img src="https://agentmods.dev/badge/skills/openai/plugins/boltz-small-molecule-screen.svg" alt="Measured on agentmods" height="20"></a>
Per session 95 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,115 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
Origin unknown 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 $0.00095 $0.02115
Opus 5 $0.00048 $0.01058
Sonnet 5 $0.00019 $0.00423
Haiku 4.5 $0.00010 $0.00212

Measured 5d ago against content hash b61cb73b02f2, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

boltz-small-molecule-screen scanned grade B with 1 finding 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 5d 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.

Subtle steeringmediumPrompt injection

Instructions that bias recommendations or shape behaviour without the user noticing.

- Poll interval: `--poll-interval-seconds 30` is a reasonable downloader default. Wall-clock time scales roughly with the number of molecules: under 100 often finishes in a few minutes, 100-1,000 may take several minutes
plugins/boltz-api-cli/skills/boltz-small-molecule-screen/SKILL.md · 78 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 78 lines · 95 tokens per session scan B b61cb73b02f2

Subscribe to this mod's changes

boltz-small-molecule-screen is a skill published in the GitHub repository openai/plugins (5,390 stars, last pushed 7d ago), with no licence file. It adds 95 tokens to every session and 2,115 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it B with 1 finding (subtle steering). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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