Claude Desktop
Desktop · Freemium · Proprietary
Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.
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Research & Data · Entertainment & Media
Headline Vibes
fred-em/headline-vibes
Headline Vibes is a Model Context Protocol server that analyzes investor sentiment in US news headlines fetched from EventRegistry (newsapi.ai). It supports daily and monthly analysis modes, produces structured outputs with diagnostics, and runs over stdio or HTTP (Railway-ready).
Install
Client configuration
{
"mcpServers": {
"headline-vibes": {
"command": "node",
"args": [
"/absolute/path/headline-vibes/build/index.mjs"
],
"env": {
"NEWS_API_KEY": "<NEWS_API_KEY>",
"TRANSPORT": "<TRANSPORT>"
}
}
}
}Environment variables
NEWS_API_KEYTRANSPORT- GitHub stars
- 4
- Author
- @fred-em
- Category
- Research & Data, Entertainment & Media
- License
- MIT
- Updated
- Oct 6, 2026
Features
Curated US newsroom coverage with investor relevance filtering
Dual sentiment scores (general + investor) normalized to a 0–10 scale
Political-leaning breakdowns, source distributions, and sampling diagnostics
Natural-language date parsing for daily requests ("yesterday", "last Friday", etc.)
Structured JSON outputs compatible with MCP structuredContent
Built-in token budgeting and rate-limit telemetry
Tools (2)
analyze_headlines
Daily sentiment snapshot for a single day.
analyze_monthly_headlines
Monthly aggregation between two months.
Details on this page are taken from the project's README. Open README
Supported clients
Clients mentioned in this server's README:
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