Dataset Profiler
Profile any dataset in minutes: schema, quality, access, and what you can do with the data
Install this skill and your agent investigates any dataset for you: what's in it, how good it is, and what you can do with the data. Works with CSV, APIs, and open data portals.
Before you can analyze a dataset, you need to understand it. What fields it has, how complete they are, how to access it, what license it uses, and what you can actually do with the data.
That initial exploration can take hours (sometimes days if the documentation is bad or doesn't exist). This skill does it for you in minutes.
Give your agent a URL, a CSV file, or the name of a dataset on an open data portal. The agent researches the source, downloads or inspects the data, and gives you a full profile: schema, real statistics, how to access it, data quality, and what you could analyze.
The package includes the profile template and 3 real examples from datos.gob.mx (life expectancy, air quality, foreign investment) so you can see exactly what it produces.
What's included?
- Generates complete schema with type, description, and example per field
- Calculates real statistics (counts, distributions, null values)
- Documents access (URLs, APIs, authentication, licenses)
- Assesses quality (what is missing, biases, how up-to-date it is)
- Suggests what you could analyze and possible joins with other datasets
- Includes 3 real profiles from datos.gob.mx as reference
Ideal for
Key benefits
- Reduces hours of manual exploration to minutes
- Standardizes how you document your data sources
- Identifies quality issues before you start analyzing
- Gives you analysis ideas you might not have considered
Contents
- 01 SKILL.md (instructions for your agent)
- 02 Standardized profile template
- 03 Example: Life expectancy at birth
- 04 Example: Foreign direct investment
- 05 Example: Air quality (SINAICA)
Skill details
Level
beginner
Estimated time
10 minutes
Compatible tools
OpenClaw, Claude Projects
Place SKILL.md and the references/ folder in your agent skills directory.
Related resources
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Frequently asked questions
What kinds of datasets can it profile?
Any dataset your agent can access: CSV, JSON, Parquet, XLSX files, REST APIs, and open data portals like datos.gob.mx, Socrata, or CKAN.
Do I need OpenClaw to use it?
It is designed for OpenClaw, but the SKILL.md works with any agent that supports markdown instructions (Claude Projects, custom agents, etc.).
What language does it generate profiles in?
English or Spanish, depending on the dataset or user language.
What is included in the download?
A ZIP with the skill, the profile template, and 3 complete profiles of real datasets from datos.gob.mx.
How do I receive the skill after purchase?
Right after payment you will be redirected to a download page where you can download immediately.
Are updates included?
Yes. All future updates are included at no extra cost.
What format is the product?
ZIP, so you can download the package and extract the included files locally.
Is there a refund policy?
If it is not a fit, email me within 7 days and I will refund you. No questions asked.