MCP Server Directory

GoldenMatch io.github.benseverndev-oss/goldenmatch

Find duplicate records in 30 seconds. Zero-config entity resolution, 97.2% F1 out of the box.

GoldenPipe io.github.benseverndev-oss/goldenpipe

One command to validate, transform, and deduplicate — chain GoldenCheck + Flow + Match.

Osv io.github.pipeworx-io/osv

OSV.dev (Open Source Vulnerabilities) MCP.

Outlook Calendar io.github.pipeworx-io/outlook-calendar

Outlook Calendar MCP Pack

Osrm io.github.pipeworx-io/osrm

OSRM MCP — routing via the public demo server

Openstates io.github.pipeworx-io/openstates

OpenStates MCP — bills, legislators, votes in all 50 US states

Owid io.github.pipeworx-io/owid

OWID MCP — Our World in Data chart/indicator access (free, no auth)

Outlook Mail io.github.pipeworx-io/outlook-mail

Outlook Mail (Microsoft 365) MCP Pack

Oqmd io.github.pipeworx-io/oqmd

OQMD (Open Quantum Materials Database) MCP.

Opentopography io.github.pipeworx-io/opentopography

OpenTopography global DEM rasters + point queries (free key)

DevMatch - AI Recruiting & Mission-Aligned Engineer Discovery io.github.Luca-Blight/devmatch

AI recruiting for mission-aligned engineers — verified across GitHub, X, YouTube, Medium, and more

On-device Apple Intelligence as MCP tools for macOS — OCR, tables, entity detection, generation.

TypeUI io.github.bergside/typeui

Design systems, UI prompts, and layout variations for AI coding tools.

Opensensemap io.github.pipeworx-io/opensensemap

openSenseMap MCP — citizen-science environmental sensor network (opensensemap.org)

genefoundry io.github.berntpopp/genefoundry

MCP gateway federating 21 biomedical MCP servers behind one endpoint: gnomAD, ClinVar, HPO, VEP.

Opera mercados de predicción como agente de IA. Stake play-money; fee vía MPP/Tempo (402).

Professional furniture design: specs, validation, cut optimization, BOM, and 3D reports.

Local-first MCP handoff for Jetpack Compose UI feedback and source candidates.

Openligadb io.github.pipeworx-io/openligadb

OpenLigaDB MCP — community-run, keyless football / soccer match data.

China Phone MCP io.github.bg7iuy/china-phone

Look up Chinese phone number carrier, province, and city from official MIIT allocation data.

Dali by Lulu io.github.Lulu-The-Narwhal/dali

The prediction MCP — score your prompt before you generate, so you never waste a credit.

Openfda io.github.pipeworx-io/openfda

OpenFDA MCP — wraps the openFDA API (free, no auth required)

Openf1 io.github.pipeworx-io/openf1

OpenF1 MCP — real-time & historical Formula 1 data.

Opendosm My io.github.pipeworx-io/opendosm-my

data.gov.my / OpenDOSM (Department of Statistics Malaysia) — official Malaysian open-data API.