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MCP Server

revieworacle

io.tooloracle/revieworacle
Marketing & Advertising Search & Research Public & reachable MCP 2026-07-28

What this MCP does

Searches product reviews and news, analyzes brand sentiment, compares competitors, monitors mentions, and detects negative news or warnings.

Capabilities

Tools

8 tools
alert_check
Check for recent negative news, recalls, warnings or lawsuits about a brand.
Input schema 
{'type': 'object', 'properties': {'lang': {'type': 'string', 'default': 'de', 'description': "Language: 'de' or 'en' (default: de)"}, 'brand': {'type': 'string', 'description': 'Brand name to check for alerts'}}, 'additionalProperties': False}
brand_monitor
Monitor all news mentions of a brand. Returns mention count, top sources, and recent articles.
Input schema 
{'type': 'object', 'properties': {'lang': {'type': 'string', 'default': 'de', 'description': "Language: 'de' or 'en' (default: de)"}, 'brand': {'type': 'string', 'description': "Brand name to monitor e.g. 'SweetDreamsBetten', 'Emma Matratzen'"}}, 'additionalProperties': False}
competitor_compare
Compare news sentiment between your brand and a competitor. Returns sentiment scores for both.
Input schema 
{'type': 'object', 'properties': {'lang': {'type': 'string', 'default': 'de', 'description': "Language: 'de' or 'en' (default: de)"}, 'brand': {'type': 'string', 'description': 'Your brand name'}, 'competitor': {'type': 'string', 'description': 'Competitor brand name'}}, 'additionalProperties': False}
health_check
ReviewOracle server status.
Input schema 
{'type': 'object', 'properties': {}, 'additionalProperties': False}
product_reviews
Find product test and review articles. Highlights trusted sources like Stiftung Warentest, CHIP, IMTEST.
Input schema 
{'type': 'object', 'properties': {'lang': {'type': 'string', 'default': 'de', 'description': "Language: 'de' or 'en' (default: de)"}, 'product': {'type': 'string', 'description': "Product name e.g. 'Emma Matratze', 'iPhone 15'"}, 'category': {'type': 'string', 'description': "Product category e.g. 'Matratze', 'Laptop' (optional)"}}, 'additionalProperties': False}
review_search
Search for product reviews, tests, and ratings from news sources. Returns articles with sentiment analysis.
Input schema 
{'type': 'object', 'properties': {'lang': {'type': 'string', 'default': 'de', 'description': "Language: 'de' or 'en' (default: de)"}, 'brand': {'type': 'string', 'description': 'Brand name (alternative to query)'}, 'limit': {'type': 'integer', 'default': 10, 'maximum': 20, 'minimum': 1, 'description': 'Max results 1-20 (default: 10)'}, 'query': {'type': 'string', 'description': 'Product or brand to search reviews for'}}, 'additionalProperties': False}
sentiment_trend
Analyze overall sentiment trend for a brand based on recent news. Returns positive/negative/neutral breakdown.
Input schema 
{'type': 'object', 'properties': {'lang': {'type': 'string', 'default': 'de', 'description': "Language: 'de' or 'en' (default: de)"}, 'brand': {'type': 'string', 'description': 'Brand name to analyze'}}, 'additionalProperties': False}
warentest_search
Search Stiftung Warentest results for any product category.
Input schema 
{'type': 'object', 'properties': {'query': {'type': 'string', 'description': "Search query e.g. 'Matratze', 'Waschmaschine', 'Laptop'"}}, 'additionalProperties': False}
History

Recent tool changes

Added
health_check
Sept. 17, 2026, 12:53 p.m.
Added
alert_check
Sept. 17, 2026, 12:53 p.m.
Added
warentest_search
Sept. 17, 2026, 12:53 p.m.
Added
sentiment_trend
Sept. 17, 2026, 12:53 p.m.
Added
product_reviews
Sept. 17, 2026, 12:53 p.m.
Added
competitor_compare
Sept. 17, 2026, 12:53 p.m.
Added
brand_monitor
Sept. 17, 2026, 12:53 p.m.
Added
review_search
Sept. 17, 2026, 12:53 p.m.
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