Get bias analysis for a specific article by its URL.
Use this when you have a direct link to an article and want to know its political leaning,
credibility, emotionality, and other bias dimensions — without needing to know the source name first.
On success (found=true), returns:
- article_id, classification_id, requested_url, matched_url, title, source, date, link, category
- teaser: article excerpt
- summary: one-sentence AI summary
- context: AI-generated context for the article
- extracted_data: structured quantitative/qualitative facts extracted from the article
- raw_data: legacy serialized form of extracted_data
- bias_description: narrative description of this specific article's bias
- bias_values: dict of per-dimension article scores using canonical plain-text keys,
e.g. {"liberal conservative bias": 4, "overall credibility": 7, "emotional bias": -5, ...}
Article scores use -10 to +10 for bipolar dimensions and 0 to 10 for unipolar dimensions.
Positive values lean toward the second pole of each dimension (conservative, authoritarian, etc.).
- bias_analysis_status: 'evidence_ready', 'evidence_unverified', 'evidence_partial',
'scored_legacy', or 'pending'
- bias_dimensions when include_evidence=true: each dimension's score, scale, evidence status,
claim, verbatim evidence, counterevidence, confidence, and rationale. Quotes include
verification method and exact character offsets when raw-text matching succeeds.
Dimension evidence_status is one of: verified, provided_unchecked, quote_mismatch,
metadata_incomplete, metadata_only, or missing.
- bias_analysis: contract/schema/model/prompt provenance, generation and review status,
input scope/hash/size, analysis target, quote-verification method, explicit missingness
and evidence coverage, and case-specific limitations
- total_shares: total social shares
- wayback_link: Wayback Machine archive URL if available
- image: article image URL if available
On failure (found=false, HTTP 404):
- found: false
- message: explanation string
The URL is automatically queued for ingestion; retry after ~24 hours.
Tip: if you want source-level bias (not article-level), use get_source_bias instead.
Tip: bias_values keys here use plain-text format (e.g. 'liberal conservative bias') shared
with the other bias tools where that dimension is available.
Args:
url: Full article URL, e.g. 'https://www.nytimes.com/2024/01/01/us/politics/example.html'.
include_evidence: Include claim-level evidence and limitations. Defaults to true.