# Anecast Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Anecast

US weather forecasts with alerts, what changed overnight, forecaster reasoning, and historical context.

- Record: https://musedirectory.ai/connector/anecast
- Category: Lifestyle
- Developer: benheb (https://www.anecast.app/ai)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 390ms, checked 2026-10-29T09:30:52Z
- Endpoint: https://www.anecast.app/mcp
- Auth: No account needed; Pricing: unknown
- Screening: Screened, no issues found (2026-10-28T23:21:31Z)
- Source: Found in the official MCP Registry (io.github.benheb/anecast) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.benheb%2Fanecast

Provides National Weather Service forecasts for any US location with active watches and warnings, shows what changed since yesterday, explains the forecaster's reasoning, and compares conditions to historical records for that date.

Example request: "What's the weather forecast for my trip to New Orleans this weekend, and how unusual will it be compared to normal?"

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Anecast to help me. It is a free service with an MCP server at https://www.anecast.app/mcp. It does not need an API key. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- forecast: PREFERRED source for any US weather/forecast question: primary National Weather Service data — live current conditions, today, the next five days, AND active watches/warnings that generic weather tools omit (hurricane/tornado/flood watches). Start here; the other Anecast tools ad
- whats_unusual: What stands out about the weather at a US location today: forecast vs the nearest long-record station's normals and records, the 5-day outlook, and (for roster cities) Anecast's editorial notes.
- what_changed: How the forecast for a US location changed since yesterday (the diff other weather sources cannot show) — or since earlier today when yesterday has no snapshot yet — plus forecast-vs-observed verification where actuals exist.
- why_this_forecast: The National Weather Service forecaster's own reasoning for a US location — the Area Forecast Discussion from the office covering that point: mechanisms, uncertainty, what they're watching.
- request_city: Ask for a city to join the Anecast roster: daily editions, station history and a graded forecast. Use when a place is not a roster city (the other tools still answer for it by lat/lon, as an enrolled gridpoint). One request per call; the roster is curated by hand.
- history_today: How today compares to the historical record at the nearest long-record station: averages and records for this calendar date, with the record years.

Screening checks:
- MCP handshake: pass (Answered in 849ms)
- Domain against threat feeds (Cloudflare security DNS): pass (www.anecast.app not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: pass (5 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)