MCP Tool

Public holidays for a country and year (ISO-2 code) — what a scheduling agent needs before proposing a date

Biomedical literature search over PubMed (NCBI, 37M+ citations): titles, journals, authors, dates and DOIs

Internet Archive lookup: whether a snapshot of a URL exists and its closest capture to a given date — read pages that are now dead

US SEC filings data: resolve a ticker to its CIK, then pull a reported XBRL financial concept (Revenues, Assets, NetIncomeLoss…) as a time series

Domain registration facts over RDAP (structured WHOIS): registrar, creation and expiry dates, status codes, nameservers

DeFi protocol TVL breakdown by chain, category, description, staking/borrowed TVL (DeFiLlama). Covers 3000+ protocols.

Per-contract derivatives tickers: mark price, basis, volume.

Derivatives venues ranked by open interest and volume.

Docker Hub image facts: pull count, stars, description, last push, and recent tags with sizes and architectures

Public GitHub facts: repo stats with latest release, a user/org profile, or a star-ranked repo search

Search the Hugging Face Hub for models or datasets (downloads, likes, task, library, tags) or fetch one by id

Package intelligence across npm, PyPI and crates.io in one call: latest version, license, repository, dependencies and download counts

Supply-chain health from deps.dev: OpenSSF Scorecard (14 checks — branch protection, signed releases, pinned deps…) plus stars, license and open issues

Market-share dominance by asset, and how it is shifting.

Known vulnerabilities for a package (OSV.dev — aggregate of GHSA, PyPA, RustSec, Go and more) or a free-text CVE search (NVD), with severity and fixed versions

dYdX perpetual markets: mark price, funding and open interest.

ENS resolution: name->address (forward) or address->primary name (reverse). Ethereum mainnet.

The crypto Fear and Greed index with its component breakdown.

Protocol fees and revenue ranked by 30d total — top earning DeFi protocols with 24h/7d/30d breakdown (DeFiLlama).

Historical perpetual funding rates, for carry and basis work.

Futures markets: term structure, basis and open interest.

What is the actual answer to this question, according to the live web right now? Runs a multi-engine search, reads the top pages, and returns one synthesised answer with…

What is this amount worth in another currency right now? ECB-backed fiat rates across 160+ currencies with the conversion already applied, and an automatic second source…

Current gas price + base fee for a chain, with an ERC20-transfer cost estimate.