Aemet MCP server

by jocarrd·io.github.jocarrd/aemet-mcp·v0.3.3·1 stars

No reviews yet

MCP server for AEMET: Spain's official forecasts, warnings, observations and climate data.

B83/100grade B

Write a review Install

What users say

No reviews yet

Be the first

Safety scan

B83/100

not scanned yet

Adoption

Growing

1 stars35 downloads/wk

Reviews

Write one

Nobody has reviewed Aemet yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

Aemet tools

No tool declarations could be read from the package source. They show once the server is installed.

Not scanned yet. New listings are scanned within a day or two of arriving.

How Aemet compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score: 83/100; higher than 65% of 48,243 servers
GitHub stars: 1; more than 65% of 28,706 servers
Downloads a week: 35; more than 24% of 12,306 servers with a package

Release history: 4 versions in the registry since 2026-09-12, latest 2026-10-22, typically one every 10 days.

Install Aemet in Claude Code, Cursor or VS Code

Runs npx -y aemet-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add aemet-mcp -- npx -y aemet-mcp

Add to Cursor

What the publisher says

From the Aemet repository's README, as published. We do not edit it. Read it on GitHub

aemet-client monorepo

Tools for working with AEMET OpenData, the public API of Spain's State Meteorological Agency.

Quick links

Just want to use AEMET from code? → packages/aemet-client/README.md
Want your LLM to answer Spanish weather questions? → packages/aemet-mcp/README.md
Spanish docs → packages/aemet-client/README.es.md

Develop

Requires Node.js ≥ 20.18 and pnpm ≥ 10.

pnpm install
pnpm -r build
pnpm -r test
pnpm -r typecheck
pnpm lint

To work on a single package:

pnpm --filter aemet-client test
pnpm --filter aemet-mcp dev

The E2E suite (pnpm --filter aemet-client test:e2e) hits the real AEMET API and is skipped unless AEMETAPIKEY is set. CI runs it behind a repository secret.

Release

aemet-client-v. The release workflow checks the tag matches packages/aemet-client/package.json before publishing to npm via Trusted Publishing (OIDC, no token).

aemet-client is released by pushing a tag v or

using the same Trusted Publishing setup. pnpm publish rewrites the workspace:^ dependency on aemet-client to a real semver range.

aemet-mcp is released by pushing a tag aemet-mcp-v

See CONTRIBUTING.md for development guidelines.

License

Nothing above is checked by us. What we check is on the safety report.

Aemet: common questions

Is Aemet MCP server safe?: Mostly: it is graded B (83/100). Read the Aemet safety report
How do I install Aemet?: It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Aemet need an API key?: Yes. The registry entry asks for AEMET_API_KEY.
Is Aemet maintained?: The last commit was 34 days ago (2026-10-02). The latest release is v0.3.3.
How does Aemet compare with other MCP servers?: safety score 83/100 (higher than 65% of 48,243 servers); github stars 1 (more than 65% of 28,706 servers); downloads a week 35 (more than 24% of 12,306 servers with a package). Full comparison.