Recently added agent tools.

HTML → text MCP.

HTML entities MCP.

Human Phenotype Ontology — clinical phenotype terms + gene/disease annotations

Housing Intel MCP — Meta-pack that chains FRED, BLS, ATTOM, and HUD APIs

Horoscope MCP — wraps the keyless Horoscope App API.

NASA JPL Horizons — solar-system body ephemerides

Hong Kong Government Procurement MCP — GLD 'Contracts Awarded' (keyless).

Homebrew formulae + casks + install analytics (formulae.brew.sh)

Holidays MCP — wraps Nager.Date API (free, no auth)

Croatian National Bank (Hrvatska narodna banka, HNB) exchange-rate MCP. Keyless.

Hong Kong Monetary Authority (HKMA) public open API MCP. Keyless.

Hilma MCP — Finnish government public procurement notices (keyed).

Have I Been Pwned MCP

Hawaii: cumulative hybrid and electric vehicles registered statewide since 1999

HGNC (HUGO Gene Nomenclature Committee) MCP.

Hex.pm MCP — package registry for the Elixir & Erlang ecosystems.

HERE MCP — premium geocoding, places, and TRAFFIC-AWARE routing from HERE

Helsinki Events MCP.

HealthData.gov MCP — wraps HealthData.gov CKAN API (free, no auth)

Health Feeds MCP.

Humanitarian Data Exchange (HDX) MCP — data.humdata.org, the open

HathiTrust Bibliographic API MCP.

Cryptographic hash & HMAC MCP.

Harvard Art Museums MCP.

Harry Potter API MCP (hp-api.onrender.com) — keyless.

HAL — French national open research archive

Statistics Faroe Islands (Hagstova Føroya) PxWeb MCP.

Statistics Iceland (Hagstofa Íslands) PxWeb MCP. Keyless.

HackerTarget MCP.

Hacker News MCP — search and retrieve stories from Hacker News

US H-1B visa sponsorship, LCA wages & top sponsors by role — recruiting/talent data

GWAS Catalog (EBI/NHGRI) MCP — curated catalog of genome-wide association studies.

Gutendex MCP — wraps Gutendex API for Project Gutenberg books (free, no auth)

GunBroker MCP Pack — wraps the GunBroker firearms-marketplace API.

Guild Wars 2 keyless public endpoints (worlds, items, achievements, build, commerce).

IUPHAR/BPS Guide to PHARMACOLOGY (GtoPdb) MCP — keyless.

Barcode / GTIN validation MCP (EAN-13, UPC-A, EAN-8, GTIN-14).

GTEx — Genotype-Tissue Expression human gene-expression atlas

GSA Per Diem MCP — wraps the GSA Per Diem API v2 (api.gsa.gov)

GSA Auctions API MCP — US federal government surplus auctions (keyed).

GreyNoise Community MCP — internet scanner classification (free tier with key)

Greenhouse MCP Pack — wraps the Greenhouse Harvest API v1

Grants.gov MCP — open federal grant opportunities (free, no auth)

GrantConnect (Australia) MCP — Commonwealth grant opportunities and grants

GovTrack MCP — federal US Congress data (free, no auth)

GovInfo.gov MCP — full text of US government publications

GovData.de MCP — Germany's national open-data portal (CKAN API).

GovCon Intel MCP — Compound tools that chain SAM.gov, USAspending,

GOV.UK Content + Search APIs (every gov.uk page + full search)

Open & historical US government bid solicitations from city/county portals — updated daily