GoogleKnown publishergoogle-gemini/gemini-managed-agents-templates/document-processor/skills/vendor-verification/SKILL.mdvendor-verification
Skill99 starsChanged 6 months agoApache-2.0View on GitHub
Verify whether vendors/merchants from expense records are real, registered business entities by querying the free Wikidata open API.
1 other project uses a version of this.
Adopted by
Most recently taken up by
- matthewpbove-lab/claude-skillstheir own version, first seen Oct 11, 2026
Other versions1 project uses a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 1
- matthewpbove-lab/claude-skills★ 0same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
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The file
We split this skill into the rules it gives an agent
3 rules. About 0 are common, 2 are distinctive, and 1 is very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈2
Distinctive · estimate
This author's own choices. Worth a look.
1
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Distinctive: line 8
Verify whether merchants or vendors from expense records are real, registered business entities by querying the free, open Wikidata API (no …
- Very specific: line 29
Verified: If a matching entity exists on Wikidata.
- Distinctive: line 30
Unverified: If no match is found on Wikidata.
≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Vendor Verification
Verify whether merchants or vendors from expense records are real, registered business entities by querying the free, open Wikidata API (no key required). This skill helps identify potentially fraudulent or unverified merchants.
Embedded Script
python3 skills/vendor-verification/scripts/verify_vendors.py --workspace .agents/workspaceArguments
| Argument | Default | Description |
--workspace | .agents/workspace | Workspace directory containing expenses.csv or reconciliation_data.json |
What it does
- Loads expense records from
.agents/workspace/reconciliation_data.json(if available from a prior reconciliation run) or directly from.agents/workspace/expenses.csv. - Identifies all unique vendor/merchant names.
- For each unique merchant, queries the free Wikidata Entity Search API:
https://www.wikidata.org/w/api.php?action=wbsearchentities&search={merchant_name}&language=en&format=json - Analyzes the search results:
- Verified: If a matching entity exists on Wikidata. Extracts the description (e.g. “American multinational technology company”) and entity ID (e.g.,
Q95). - Unverified: If no match is found on Wikidata.
- Verified: If a matching entity exists on Wikidata. Extracts the description (e.g. “American multinational technology company”) and entity ID (e.g.,
- Generates
.agents/workspace/vendor_verification_report.mdwith:- Verification summary statistics.
- A detailed status table for all unique vendors.
- Flagged unverified vendors requiring secondary research.
- Generates
.agents/workspace/vendor_verification_data.jsoncontaining the structured JSON results.
Licensing & Usage
- This skill queries Wikidata, which is licensed under Creative Commons CC0 1.0 Universal Public Domain Dedication.
- It is 100% free of charge, requires no API token/key, has no commercial restrictions, and requires no attribution.
Output
| File | Path | Description |
| Verification Report | .agents/workspace/vendor_verification_report.md | Human-readable markdown report listing verified and unverified merchants with official descriptions. |
| Verification Data | .agents/workspace/vendor_verification_data.json | Structured JSON containing merchant verification statuses, descriptions, and Wikidata entity URIs. |
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