Developer Tools MCP Servers

Analyze web performance and get optimization insights from GTmetrix, directly in your AI workflow.

Find licensed HVAC, plumbing, and electrical providers in Miami with verified ratings.

Lets Claude and ChatGPT watch YouTube videos: what is seen and heard, answered with timestamps.

Compare recorded MCP tool definitions before reusing a saved tool selection.

All-in-one marketing for entrepreneurs: sites, sales funnels, CRM, email, WhatsApp, courses, shop.

Job search tracker for Claude and ChatGPT: applications, interviews, follow-ups, company watch.

Search connected email, read and manage messages, draft and send, and manage rules for new mail.

Findymail MCP — B2B email finder & reverse-email lookup (findymail.com)

Israeli tax research: source-grounded answers with official citations, in Hebrew.

Community services in every Canadian community, each with the date it was last checked.

Create native, editable SmartArt diagrams for Microsoft Word and PowerPoint.

Financial Datasets AI MCP — wraps financialdatasets.ai

EPA drinking water data: 434,757 public water systems, current health-based violations. No key.

Find the best agent/API tool for a task. Returns endpoint, price, inputs, example, fallback.

Free HTML/CSV conversion, JSON validation, text stats and time APIs. Optional agent interviews.

Live Kalshi + Polymarket prediction-market data and cross-venue arbitrage spreads, one schema.

Many links as one short link with a QR code; read urlhub sets and preview what links are about.

Read-only MCP server for listing, searching, downloading, and reading iCloud Drive documents.

Video for AI agents: captions in 28 styles, transcription, translation, dubbing, shorts. REST+MCP.

Book meetings on a host's real availability. No auth - mirrors their public Yoya page.

Wholesale Korean skincare for US and Canadian resellers: case prices, margins, checkout links.

Publish an app your AI agent built, then choose who can open it, like sharing a doc.

Document fraud detection for manipulated, fake and AI-generated PDF and image documents.

Coaching app for fitness coaches: read client check-ins and diets, write drafts the coach sends.

Scans schema metadata to classify PHI, score HIPAA readiness, and generate compliant migrations.

Publish HTML, docs, slides and dashboards from your AI CLI; edit them live with people.

Finnhub MCP — wraps Finnhub Stock API (finnhub.io)

3rd Generation Testing (3TG) — generate deterministic test suites from Markdown spec tables via MCP.

Use the free OKC HVAC Calculator to see whether repairing or replacing your heating or air system ma

Tokenized US stocks onchain: listings, holdings, US prices, pre-filled trade links. Read-only.

Validate Amazonbot and Amzn-SearchBot IP addresses. Remote MCP validate_ip tool.

Free money calculators: growth, retirement, gift budgets, 401(k), debt. Not financial advice.

FINRA Fixed Income aggregate market data (fleet #530).

Pokémon TCG cards in 14 languages: 196k cards, 272k printings, deepest Korean/Thai/Chinese.

MCP server that wraps the Open Notebook API

Korean real estate: court auctions, 10M+ MOLIT records, subscription notice facts, loan/DSR rules

App Store research: new winning apps, revenue estimates, complaints and Meta ads.

Search Solana ecosystem projects and read sourced Solana news from Nexusol.

Monitor website health, uptime, SEO, security and performance via your AI assistant.

927 deterministic algorithms as 57 MCP tools: coupling, value, distance, correlation, reduction.

Cold email infrastructure — campaigns, prospects, mailbox health and replies via Claude.

Île-de-France (Greater Paris) Events MCP.

Scripture-cited answers to any Bible question, plus verse text and study pages, for AI agents.

Honest library picks for coding agents in 25-360 tokens. Tells your agent what NOT to install.

Arabic AI playbooks, ready Claude skills and a one-next-step recommender for Gulf business owners.

Send the roach in first: Solana token holder checks for agents. Pay per call, no key.

Reserve a paid AI consultation with Akshay Shetty; returns a Stripe payment link.

Connect AI agents to Social Champ: manage channels, posts, AI content, queue, and approvals.