MCP servers

Open source dependency metadata from Google deps.dev. No key required.

Developer rants from devRant. No key required.

Dictionary definitions and word of the day (DictionaryAPI).

Digimon encyclopedia lookup from the free Digimon API.

Music releases from Discogs. No key required.

Docker Hub: image search, details, tags with sizes and digests, and official image ranking.

DocRaptor: render HTML to PDF and XLSX documents through the DocRaptor API.

Dragon Ball character data. No key required.

European Central Bank reference rates, rate history and the ECB policy rate - keyless.

Electricity zones from Electricity Map. No key required.

Enrico (kayaposoft) holiday API: public holidays by country and year.

Check currently free games on the Epic Games Store. No key required.

Exploit Prediction Scoring System scores: how likely a CVE will be exploited in the next 30 days.

ExchangeRate API currency conversion.

Keyless MCP server for Esplora Bitcoin data: blocks, fees, transactions, addresses.

NASA Exoplanet Archive: planet search, system planets, habitable candidates, discovery stats.

Loan payments, amortisation schedules, compound interest and net present value - fully local.

US Treasury fiscal data: national debt, average interest rates and the Monthly Treasury Statement.

Run Conway's Game of Life, detect cycles and measure populations on ASCII grids - fully local.

GDACS: live earthquake, cyclone, flood, volcano, wildfire and drought alerts with severity.

NCBI GEO datasets: search transcriptomics and methylation studies and read one dataset in full.

Shortest paths, topological order and connected components for directed or undirected graphs

Project Gutenberg via Gutendex: 79,000+ public domain books with summaries and download links.

Deploy and manage apps on your own AppCrane instance, the self-hosted PaaS for AI-built apps.