MCP Server Directory

PSI to kilopascals io.github.sadri-dridi/psi-to-kpa

PSI to kilopascals

A free SMTP relay that still takes a username and password, for devices that cannot do OAuth 2.0.

ZapSign io.github.mcp-dir/zapsign-mcp

ZapSign electronic document signing via the official API: create documents for signature (from PDF,

A repository wiki of Markdown pages anchored to real code: read, search, and verified writes.

pinnodds — Pinnacle odds com.pinnodds/odds

Pinnacle live and prematch odds, odds drops and account usage. Auth: pinnodds API key as Bearer.

Portable MCP runtime for RTL logs and VCD; repository setup adds FSDB and site EDA integration

AImeistrO com.aimeistro/music

Autonomous music production for AI agents with MIDI generation, QC and provenance.

echorune radar io.github.luoshu-echorune/echorune-radar

Live weather anywhere, with the radar drawn as text characters, not an image.

Execute drone-delivery-router-mcp io.github.Evozim/drone-delivery-router-mcp

Premium agentic endpoint for drone-delivery-router-mcp.

Porsche Service Calculator (Garage Kuhn) ch.servicekuhn/service-rechner

Porsche service plans, workshop appointments and quotes at Garage Kuhn, Porsche specialist.

DayOneLead com.dayonelead/dayonelead

Find newly registered businesses, manage prospects, and run approval-gated email outreach.

share com.htmlradar/share

Send a web page to specific people, control who opens it, see how it was read, and update it.

Zaleso com.zaleso/tools

Nigeria PAYE, VAT and CBN rates, sourced and dated. Plus invoice totals, QR codes, JSON, Base64.

UX Jobs io.uxjobs/jobs

Search 4,000+ live UX & product-design jobs from jobs.uxjobs.io. Read-only, no auth.

Crawler Log Triage dev.workers.pathwren.www/crawler-log-triage

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

매동 (maedong) — Korean Market Signals kr.maedong/maedong

KOSPI/KOSDAQ daily signal lists with verified forward returns since 2020.

RetrainMap Federal Register documents com.retrainmap/federal-register-documents

Apify MCP: retrainmap/federal-register-documents - Federal Register API, one row per document

Zachary Roth Music com.zacharyr0th.music/public

Anonymous public tools for Zachary Roth Music. See the published agent boundary before use.

SigmaDiario — Datos de Argentina com.sigmadiario/datos-argentina

Live Argentina data: dolar rates, quiniela and lotteries, holidays, river levels, inflation, news.

Banking Assistant (Metabind demo) ai.metabind/banking-assistant

Demo personal-finance MCP App: spending, subscriptions, and net worth as interactive UI.

SSCMFI Bond Calculations com.sscmfi/bond

Industry-standard bond math for AI agents: price, yield, accrued interest, duration, yield-to-worst

electron.dance io.github.Ric-Lavers/electron-dance

electron.dance MCP server: upcoming gigs, community links, RSVP, and Spotify top tracks.

Execute distributed-lock-service-mcp io.github.Evozim/distributed-lock-service-mcp

Premium agentic endpoint for distributed-lock-service-mcp.

Dataset Join & Merge io.github.Nero-Engine/dataset-join-merge

Join two lists of JSON rows on a key, like SQL or VLOOKUP: left, inner, full, anti joins, union.