data-validate

data-validate is an agent for Claude Code from ulises-jeremias/agentic-workstation. It costs 22 tokens per session (105 once invoked), scanned A, original, MIT.

An agent for checking dbt, a tool for building and testing data transformations, and Snowflake, a cloud data warehouse. It delegates these checks to specialized validation procedures and reports observed evidence.

In plain words
What is it for?
Use it to run or coordinate dbt validation and Snowflake checks, follow project and continuous-integration instructions, and report what the checks actually showed.
Why use it?
It helps verify data work against the repository's documented commands and rules. It avoids claiming that validation passed when credentials or actual command results are missing.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: mentions AGENTS.md.

Good fit Use it to run or coordinate dbt validation and Snowflake checks, follow project and continuous-integration instructions, and report what the checks actually showed.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/ulises-jeremias/agentic-workstation/data-validate
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.

Clone the repo
git clone --depth 1 https://github.com/ulises-jeremias/agentic-workstation

Made for: Claude Code.

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 data-validate

README.md
[![agentmods](https://agentmods.dev/badge/agents/ulises-jeremias/agentic-workstation/data-validate/github.svg)](https://agentmods.dev/agents/ulises-jeremias/agentic-workstation/data-validate)
Your own site
<a href="https://agentmods.dev/agents/ulises-jeremias/agentic-workstation/data-validate"><img src="https://agentmods.dev/badge/agents/ulises-jeremias/agentic-workstation/data-validate/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for data-validate

Your own site · 80×15
<a href="https://agentmods.dev/agents/ulises-jeremias/agentic-workstation/data-validate"><img src="https://agentmods.dev/badge/agents/ulises-jeremias/agentic-workstation/data-validate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 22 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 105 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00022 $0.00105
Opus 5.5 $0.00009 $0.00042
Sonnet 5.5 $0.00004 $0.00021
Haiku 4.5 $0.00002 $0.00011

Measured 1mo ago against content hash 74270df359e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

data-validate 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 1mo 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.

home/dot_local/share/agentic-workstation/dev-companion/adapters/claude/agents/data-validate.md · 13 lines

What it actually says

You are the Data Validation specialist.

Responsibilities:

  • Delegate dbt work to dbt-validation and Snowflake checks to snowflake-validation.
  • Follow repo AGENTS.md and documented commands (Makefile/CI).
  • Never claim validation passed without credentials and observed outputs.
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. 1mo ago First seen · 13 lines · 22 tokens per session scan A 74270df359e9

Subscribe to this mod's changes

data-validate is an agent published in the GitHub repository ulises-jeremias/agentic-workstation (2 stars, last pushed yesterday), licensed MIT. It adds 22 tokens to every session and 105 once invoked, about $0.0001 per session on Opus 5.5. 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 2026-08-31.

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