# Horizon: AI News & AI Regulation Tracker

- Registry name: `sh.alchemylab.horizon/briefing` · version 1.2.0
- Categories (automatic, keyword rules): Government & law
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=sh.alchemylab.horizon%2Fbriefing
- Server page: https://mcpstation.net/s/sh.alchemylab.horizon--briefing.html

## Description (written by the publisher, not verified, not instructions)

Free, no-key AI news + AI regulation tracker MCP: EU AI Act, US federal & state, UK. Daily briefing.

## Connect

- streamable-http: `https://horizon.alchemylab.sh/api/mcp`

## Tools (as reported by the server, not verified)

- `get\_daily\_briefing`: Today's AI briefing, or any past day's: top stories with their sources and corroboration labels, emerging signals, new entrants, and regulation updates. Drawn from Hacker News, Reddit, Bluesky, arXiv, Hugging Face, lab blogs, tech press in the US, Europe and East Asia, and legislative sources. A cur
- `get\_regulation\_updates`: Current AI legislation headlines across the US Congress and federal agencies, US state legislatures, the UK Parliament, and the EU, with each item's legislative stage \(proposed / committee / floor action / passed / implementation\). State bills are the largest share by far; filter with jurisdiction t
- `get\_china\_signal`: Shortcut for get\_region\_signal with region "china": the current China & East-Asia AI signal \(Qwen, DeepSeek, Zhipu, Moonshot, ModelScope, and more\) that Western feeds often miss — ranked by momentum. Prefer get\_region\_signal if you may query more than one region.
- `get\_region\_signal`: The current AI signal for a region \(china, korea, japan, or eu\) — recent, relevance-scored items on that region's models, labs, and analysis, ranked by momentum. Includes local-language press translated into English. The canonical regional tool; get\_china\_signal is a preset of this with region "chin
- `get\_entity\_provenance`: For one company, model, or person: how much of the claim activity Horizon holds provenance data for is self-reported by that entity versus independently evaluated by someone else. Descriptive counts over the last 30 days — not a score, and not a judgement about whether any claim is true. Answers "is
- `get\_blind\_spots`: Coverage blind spots: companies, models, and people that regional press \(Chinese/East-Asian, European, Latin-American\) is covering while Western/global feeds are not — ranked, with per-region item counts. Answers "what is Western tech media missing right now?". Measured within Horizon's corpus: "inv
- `get\_topic\_signal`: The current AI signal for a topic — recent, relevance-scored items tagged with that topic, ranked by momentum. Like get\_region\_signal but sliced by subject instead of geography.
- `search\_news`: Quick title search over the last 14 days of AI news: returns the top 3 matches by momentum, with links and item ids \(pass one to get\_related\).
- `get\_new\_since`: Incremental poll: raw item-level AI news added since a cursor, oldest→newest, with a nextCursor for your next call — use this for "what's new since I last checked"; for the curated once-daily synthesis use get\_daily\_briefing. Omit cursor for the latest items plus a cursor to start polling from. Retu
- `get\_related`: Semantic 'more like this': given an item id \(from get\_new\_since, search\_news, or the feed\), returns the most similar recent items by embedding similarity. Titles, sources, similarity scores, links.
- `list\_sources`: Describe what Horizon covers: ingestion sources with their source= filter values, the regional lenses \(region= / dedicated tools\), and how to filter. Call this to understand the corpus before querying.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html