wikidata

wikidata is a skill for Claude Code from 0xmariowu/Autosearch. It costs 19 tokens per session (314 once invoked), scanned A, original, MIT.

A lookup tool for Wikidata, a public knowledge base containing structured information about people, places, organizations, and concepts.

In plain words
What is it for?
Use it to find compact definitions, disambiguate similarly named entities, and retrieve canonical Wikidata item information.
Why use it?
It provides short, standardized descriptions and identifiers when a developer needs to distinguish between entities. It is not intended to replace detailed articles or narrative research.

Skill for Claude Code

Written for Claude Code: when-to-use in frontmatter.

Part of the autosearch plugin — 55 skills, 1 agent shipped together

Good fit Use it to find compact definitions, disambiguate similarly named entities, and retrieve canonical Wikidata item information.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/0xmariowu/autosearch/wikidata
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 0xmariowu/Autosearch --skill wikidata
Clone the repo
git clone --depth 1 https://github.com/0xmariowu/Autosearch

Made for: Claude Code.

Or install autosearch, the plugin that ships this one along with the rest of its 55 skills, 1 agent.

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 wikidata

README.md
[![agentmods](https://agentmods.dev/badge/skills/0xmariowu/autosearch/wikidata/github.svg)](https://agentmods.dev/skills/0xmariowu/autosearch/wikidata)
Your own site
<a href="https://agentmods.dev/skills/0xmariowu/autosearch/wikidata"><img src="https://agentmods.dev/badge/skills/0xmariowu/autosearch/wikidata/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 wikidata

Your own site · 80×15
<a href="https://agentmods.dev/skills/0xmariowu/autosearch/wikidata"><img src="https://agentmods.dev/badge/skills/0xmariowu/autosearch/wikidata.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 314 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 $0.00019 $0.00314
Opus 5 $0.00010 $0.00157
Sonnet 5 $0.00004 $0.00063
Haiku 4.5 $0.00002 $0.00031

Measured 11d ago against content hash f6f4ca2ebad3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

wikidata 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 11d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (methods/api_search.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.

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.

autosearch/skills/channels/wikidata/SKILL.md · 41 lines

What it actually says

Overview

Wikidata provides authoritative structured entity descriptions for people, places, organizations, scientific concepts, and other knowledge-graph items through the public Wikidata Action API. It is useful when the query needs compact entity definitions, disambiguation, or canonical identifiers rather than long-form narrative content.

Known Quirks

  • Results expose short entity descriptions, not long-form article content.
  • language=en is hardcoded in v1.
  • type=item intentionally filters out lexemes and properties.

Quality Bar

  • Evidence items have non-empty title and url.
  • No crash on empty or malformed API response.
  • Source channel field matches the channel name.
Files

What ships with it

1 file 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. 11d ago First seen · 41 lines · 19 tokens per session scan A f6f4ca2ebad3

Subscribe to this mod's changes

wikidata is a skill published in the GitHub repository 0xmariowu/Autosearch (44 stars, last pushed 1mo ago), licensed MIT. It adds 19 tokens to every session and 314 once invoked, about $0.0001 per session on Opus 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 2026-08-30.

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