source-evaluation

Evaluate information sources for credibility and recency using the CRAAP framework.

1|Updated Apr 11, 2026
One-click install
npx skills add https://github.com/edwifiguy/era-agents-ops --skill source-evaluation-edwifiguy
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: source-evaluation
Source: https://github.com/edwifiguy/era-agents-ops/tree/main/skills/era-agents-op/metaclaw/memory_data/skills/source-evaluation
Command: npx skills add https://github.com/edwifiguy/era-agents-ops --skill source-evaluation-edwifiguy

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Evaluates external information sources for credibility, recency, and relevance to prevent misinformation in reports and AI responses.

Core Features & Use Cases

  • CRAAP-based evaluation: quick framework to assess currency, relevance, authority, accuracy, and purpose.
  • Source triage & citation: guides selecting trustworthy sources and generating proper citations for research or decision making.
  • Use Case: a researcher cross-checks claims across 3 independent sources before citing them in a policy brief.

Quick Start

Provide a credible source for the claims you want to back up, and the tool will evaluate its trustworthiness and suggest citations.

Frequently Asked Questions about source-evaluation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I evaluate the credibility of a source for research?▼

To evaluate source credibility, apply the CRAAP framework to assess Currency, Relevance, Authority, Accuracy, and Purpose. This structured method verifies information trustworthiness and recency for reports and decision-making.

What is the best way to fact-check claims before citing them in a policy brief?▼

The best way to fact-check claims is triangulating facts across at least two independent sources. Cross-referencing prevents misinformation and ensures your policy brief relies on credible, up-to-date evidence.

How do I generate proper citations after assessing source recency and authority?▼

Generate proper citations by performing a source triage based on authority and recency. The evaluation framework guides selecting trustworthy sources and suggests citations for your research or decision-making tasks.

Does source evaluation work for cross-checking facts across different domains?▼

Yes, source evaluation works across domains. The structured framework assesses credibility and recency for research, writing, and decision-making tasks requiring credible, up-to-date sources regardless of the specific subject area.

Why does evaluating external information sources prevent misinformation in AI responses?▼

Evaluating external information sources prevents misinformation by filtering for accuracy, authority, and recency. Applying the CRAAP framework ensures AI responses and reports use verified, trustworthy data rather than unvetted claims.