uniprot-database

uniprot-database is a skill for Claude Code, Codex from google-deepmind/science-skills. It costs 66 tokens per session (3,144 once invoked), scanned A, original, Apache-2.0.

A command-line connection to UniProtKB, UniParc, and UniRef, databases containing protein records, sequences, identifiers, and related references.

In plain words
What is it for?
Use it to find proteins, map identifiers, retrieve metadata and sequences, inspect functional annotations, and find associated publications.
Why use it?
It avoids manually searching several protein databases and joining their records by hand.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to find proteins, map identifiers, retrieve metadata and sequences, inspect functional annotations, and find associated publications.

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Install with agentmods
npx agentmods add skills/google-deepmind/science-skills/uniprot_database
About the project

Science Skills is a collection of add-ons that give AI agents structured instructions, scripts, and references for scientific research, including genomics, structural biology, cheminformatics, and literature search. Researchers use it to guide agents through specialized scientific tasks with information from databases and tools such as AlphaGenome, AFDB, and UniProt. The catalogue entries are individual skills from this collection.

google-deepmind/science-skills · 2,863 stars · on GitHub · antigravity.google

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.

Any agent
npx skills add google-deepmind/science-skills --skill uniprot_database
Clone the repo
git clone --depth 1 https://github.com/google-deepmind/science-skills

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 uniprot-database

README.md
[![agentmods](https://agentmods.dev/badge/skills/google-deepmind/science-skills/uniprot_database.svg)](https://agentmods.dev/skills/google-deepmind/science-skills/uniprot_database)
Your own site
<a href="https://agentmods.dev/skills/google-deepmind/science-skills/uniprot_database"><img src="https://agentmods.dev/badge/skills/google-deepmind/science-skills/uniprot_database.svg" alt="Measured on agentmods" height="20"></a>
Per session 66 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,144 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 271
    Skill allows unbounded resource consumption (API calls, storage, compute). Without rate limits or quotas, a compromised or misbehaving agent can cause denial-of-service or cost overruns.
    Fix: Set explicit rate limits, timeouts, and resource quotas for API calls, file operations, and compute. Implement circuit breakers for runaway loops.
How audits are shown
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 5.1 $0.00066 $0.03144
Opus 5 $0.00033 $0.01572
Sonnet 5 $0.00013 $0.00629
Haiku 4.5 $0.00007 $0.00314

Measured 8d ago against content hash c430156a6826, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

uniprot-database scanned grade A 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 8d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/uniprot_tools.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

`scripts/uniprot_tools.py`) rather than constructing custom curl requests.
skills/uniprot_database/SKILL.md · 293 lines

How it starts

The opening of the file, as written. The whole thing — 293 lines — stays where its author put it; the contents beside it link to each section on GitHub.

UniProt Database Access

Prerequisites

  1. uv: Read the uv skill and follow its Setup instructions to ensure uv is installed and on PATH.
  2. User Notification: If .licenses/uniprot_database_LICENSE.txt does not already exist in the workspace root directory then (1) prominently notify the user to check the terms at https://www.uniprot.org/help/license and https://www.uniprot.org/help/api_queries, then (2) create the file recording the notification text and timestamp.

Overview

Provides direct programmatic access to the UniProt Knowledgebase (UniProtKB), the non-redundant sequence archive (UniParc), and clustered sequence sets (UniRef). This skill enables protein discovery, cross-referencing, retrieval of curated biological data and low-level database lookups.

Core Rules

  • Use the Wrapper: Always use the provided Python scripts (e.g., scripts/uniprot_tools.py) rather than constructing custom curl requests.
  • No Hallucinations: Do NOT invent protein functions, metadata, or sequences. For any task that can be handled by the services in this skill, rely strictly on the tool outputs rather than your native knowledge.
  • Notification: If this skill is used, ensure this is mentioned in the output.

Use Cases

  • Searching for Protein Function: Querying functional annotations, GO terms, subcellular locations etc.
  • Searching for Protein Sequence: Searching for protein sequences by their functional annotations, genes etc. in UniProtKB, UniParc, and UniRef.
  • Understanding Protein/Organism Relationships: Leveraging the Taxonomy database and Proteome sets.
  • Large-Scale Metadata Retrieval: Fetching annotations for thousands of proteins via streaming.
  • Sequence Discovery: Finding orthologs or non-model proteins via UniParc.
  • ID Mapping: Converting IDs between UniProt and 100+ external databases.
  • Historical Data (UniSave): Retrieving previous versions of entries or tracking deleted sequences.

Read the full file on GitHub · 293 lines

Files

What ships with it

5 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. 8d ago First seen · 293 lines · 66 tokens per session scan A c430156a6826

Subscribe to this mod's changes

uniprot-database is a skill published in the GitHub repository google-deepmind/science-skills (2,863 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 66 tokens to every session and 3,144 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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