MCP Server Directory

calc.engineer engineer.calc/calc

88 free engineering calculators: RF link budgets, LoRa/Meshtastic, PCB, solar, homelab. Keyless.

Talk Arc Team Workspace com.talkarcllc/app036-team

See your team's status, delegate work, follow progress, and approve requests from your AI client.

SEC EDGAR Fundamentals com.toolfeeds/sec-edgar-mcp

Normalized SEC EDGAR fundamentals. 3 of 6 tools free; the rest $0.04-$0.10 per call in USDC.

sendpage com.sendpageapp/sendpage

Publish an HTML document as a link anyone can open in one tap, plus PDF, image and Word export.

Spook SEO com.tryspook/spook

Free SEO tools + the Spook SEO autopilot: analyze domains, generate and publish SEO articles.

Loxone AI com.loxoneai/loxone-ai

Control a Loxone Miniserver smart home: lights, blinds, climate, scenes and energy.

newtqnia com.newtqnia/newtqnia

Read-only access to NewTqnia news, terminology, and explainers in English and Arabic.

Jithox EU Energy Label Preflight com.jithox/eu-energy-label-preflight

Read-only EU energy-label preflight over MCP: supplier-declared EPREL records, evidence-first

UkraineBorder — travel guidance and war-risk insurance com.ukraineborder/ukraine-travel

Ukraine entry rules, border crossings, customs, safety and war-risk travel insurance. 10 languages.

AnchoredIP com.anchoredip/anchoredip

Dedicated static outbound IPv4 over WireGuard. Free 7-day trial, no card, no sales call.

Barvinca MCP com.barvinca/mcp

Inspect ACC administration data and run bounded, approval-gated bulk user workflows.

forms ca.bluecraneworks/forms

Canadian contractor forms + tax tools: 126 cited forms, sourced 2026 tax estimates by province.

commercial com.digitalpublic/commercial

Discover DigitalPublic plans, trust, ROI, status and autonomous Sandbox enrollment for AI agents.

Timothe's Growth Calendar ai.timothe/growth-calendar

Plan, schedule and generate SEO articles on a content calendar, from your agent.

Uwear ai.uwear/uwear

AI photoshoot studio: garments, avatars, locations, and art direction

DocuGuru ai.docuguru/docuguru

Journal-formatted PDFs for 18,000+ journals, real DOI citations, posters & slide decks.

freebox com.usefreebox/freebox

Find free stuff near any US ZIP, priced for resale. Live listings, resale estimates, alerts.

meetings io.liqaa/meetings

Create encrypted LIQAA video meetings; read plans, capacity & stats. No install, no account.

VHGENGINE app.railway.up.engine-production-3bdc/vhgengine

Agents-first viral-hook engine: generate, score, and remix short-form hooks over MCP.

Hookline MCP — create webhook endpoints, inspect requests, and validate payloads from AI agents.

Contencial MCP jp.co.contencial/mcp

株式会社コンテンシャルの公開情報を検索・取得できる読み取り専用サーバー。出典は canonical URL に固定。

ROBINS-I V2 (not V1): risk of bias in one result of a non-randomized cohort study

VoiceLabs now.voicelabs/voicelabs

AI voice generation: text-to-speech and voice cloning from any MCP client.

finnhub io.usefulapi/finnhub

Quotes, company profiles, fundamentals, earnings and IPO calendars, plus market and company news.