MCP Server Directory

Gunbroker io.github.pipeworx-io/gunbroker

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

Gwas Catalog io.github.pipeworx-io/gwas-catalog

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

Tools to explore SumUp accounts, payments, customers, and payouts.

GSA CALC+ awarded labor ceiling rates from 230K+ MAS contracts. 8 tools.

Hagstova Fo io.github.pipeworx-io/hagstova-fo

Statistics Faroe Islands (Hagstova Føroya) PxWeb MCP.

Hal Fr io.github.pipeworx-io/hal-fr

HAL — French national open research archive

Health Feeds io.github.pipeworx-io/health-feeds

Health Feeds MCP.

Real-time market catalysts from 50+ primary federal sources, AI-classified for traders.

Save chat notes from Claude Desktop to your vault — MCP on Obsidian CLI. Keep what matters.

Hgnc io.github.pipeworx-io/hgnc

HGNC (HUGO Gene Nomenclature Committee) MCP.

Horoscope io.github.pipeworx-io/horoscope

Horoscope MCP — wraps the keyless Horoscope App API.

Search the Podcast Index: podcasts, episodes, person appearances, trending, feed health.

Document Integrity Validator io.github.OjasKord/document-integrity-validator-mcp

AI reasoning checks any document against known international standards before your agent acts on it.

Httpbin io.github.pipeworx-io/httpbin

httpbin echo: GET/POST inspection, status codes, delay, UUID, base64. Debug aid.

AI-powered SEO and AEO audit for websites

Hud io.github.pipeworx-io/hud

HUD MCP — U.S. Department of Housing and Urban Development APIs.

PropelAgent Studio io.github.contacto291/propelagent

AI agent platform: manage leads, conversations, bots, calendar and CRM via MCP.

Ietf Datatracker io.github.pipeworx-io/ietf-datatracker

IETF Datatracker RFCs / drafts / working groups / people

Imdb io.github.pipeworx-io/imdb

IMDB MCP — title metadata, ratings, episodes, and crew from IMDB's

Discover MCP servers + tools, auto-install into any client, pay for x402 endpoints in USDC.

Ip Api io.github.pipeworx-io/ip-api

ip-api.com MCP.

Hiveround io.github.stevemilton/marketplace

Marketplace MCP server for live venture-capital raises and agent-mediated dealflow.

Ipquery io.github.pipeworx-io/ipquery

IPQuery MCP.

Isin io.github.pipeworx-io/isin

Securities-identifier validation MCP (ISIN / CUSIP).