Best Developer Tools MCP Servers
MCP servers for developer tools, what each one reports it can do, and whether Pod has verified it.
405 servers, ordered by adoption — npm downloads where a package exists, then reported issue volume. Pod has connected to 3 of them; the rest are publisher-reported and unverified.
Showing 376–400 of 405 · page 16 of 17.
FlawPilot
FlawPilot connects Claude to your website health scans. Ask Claude to scan any live URL, and FlawPilot checks it for security vulnerabilities, performance bottlenecks, infrastructure issues, and SEO problems. Claude can list your existing projects, queue a new scan against one of them, and check scan status until results are ready, complete with prioritized scores you can act on right away, all without leaving your conversation.
3 tools reported — Publisher-reported; not verified by Pod.
GraphOS MCP Tools
Apollo GraphOS Tools is a hosted MCP server that gives AI coding agents direct access to Apollo's official documentation and the Apollo Connectors specification. It provides three tools: Docs Search lets agents query across Apollo's documentation to find relevant guides, examples, and best practices for GraphQL, GraphOS, schema design, and deployment. Docs Read retrieves the full Markdown content of any documentation page so agents can provide complete, detailed guidance. Connectors Spec gives agents access to the official Apollo Connectors specification for creating and modifying REST-to-GraphQL integrations. No authentication or setup is required — just point any MCP-compatible client at the endpoint and start building.
3 tools reported — Publisher-reported; not verified by Pod.
MDN
Official MDN Claude Connector: provides up-to-date search and retrieval of MDN’s web platform documentation and Browser Compatibility Data.
3 tools reported — Publisher-reported; not verified by Pod.
Mobbin
Mobbin is the industry standard in UI & UX design references for mobile apps, web apps, and websites. The platform serves millions of product builders and designers across the world to help them design better digital experiences. Connect Mobbin with Claude to better research and explore UI & UX design ideas.
3 tools reported — Publisher-reported; not verified by Pod.
MyEmailVerifier
Verify email deliverability without leaving Claude.
MyEmailVerifier checks whether an email address can actually receive mail. Each verification runs syntax validation, domain and MX record lookups, and a live SMTP mailbox check, then reports whether the address is safe to send to — along with flags for disposable domains, role-based accounts, catch-all domains, free consumer providers, and greylisting.
Ask Claude to check a single address, paste in a list of up to ten at once, or ask how many verification credits you have left. Results come back as a readable summary and as structured data, so Claude can reason over them — filtering a list down to deliverable addresses, or explaining why a particular address is risky.
Typical uses: cleaning a mailing list before a campaign, validating signups, checking leads before outreach, and cutting bounce rates to protect sender reputation.
The connector is read-only. It cannot modify or delete anything in your account. Verification credits are drawn from your existing MyEmailVerifier balance, with no additional charge for connector use. Free accounts include starter credits and need no credit card.
Connect once with your MyEmailVerifier API key. The key is validated live, encrypted into your access token, and never written to disk or a database. Email addresses you verify are passed straight to the MyEmailVerifier API and are not logged or retained.
3 tools reported — Publisher-reported; not verified by Pod.
PromptedSite
PromptedSite Design Catalog is a read-only connector for discovering AI website design directions inside Claude. Search the public PromptedSite catalog using natural-language product, industry, visual-style, or frontend technology terms; inspect one template's public category, tier, asset type, technology stack, and preview links; or compare several templates before choosing an implementation direction. The catalog includes landing pages, hero sections, portfolios, ecommerce concepts, UI systems, animation, shaders, and 3D experiences built with technologies such as React, Tailwind CSS, GSAP, Framer Motion, and WebGL.
The connector does not authenticate users, initiate checkout, transfer money or cryptocurrency, change PromptedSite data, or expose premium prompt text, source archives, source keys, account data, or purchase records. Premium results contain only public metadata and links to the normal PromptedSite preview page.
3 tools reported — Publisher-reported; not verified by Pod.
ReachStream Email Verifier
ReachStream Email Verifier checks email addresses in real time using SMTP-level validation, so your messages reach real inboxes instead of bounce folders. Verify a single address or a full list before you send.
3 tools reported — Publisher-reported; not verified by Pod.
Soracom Knowledge
Search Soracom documentation and API references. Look up service guides, Soracom User Console procedures, pricing, IoT recipes, API references, CLI commands, and SAM permissions on demand, and ground answers in the official documentation instead of relying only on training data. The server is hosted by Soracom as a shared, read-only endpoint—it only searches and reads documentation and does not modify any of your Soracom resources.
3 tools reported — Publisher-reported; not verified by Pod.
ZTR — Temporal Registry
ZTR creates contemporaneous records of human verification for AI-assisted documents. When a professional reviews a document before filing, submitting, or approving it, ZTR hashes the document (SHA-256), timestamps the professional's declaration via an eIDAS-qualified TSA (Aruba PEC S.p.A.), and returns a retrievable receipt with HMAC integrity seal. The document is immediately discarded — never stored or transmitted beyond the hash. Receipts can be downloaded as professional PDF reports with QR codes for independent third-party verification. Currently in free technical preview.
3 tools reported — Publisher-reported; not verified by Pod.
Clerk
Add Clerk authentication to your app directly through Claude. Access up-to-date SDK snippets and implementation patterns for sign-in flows, session management, and route protection. Build multi-tenant B2B apps with organizations and role-based access, configure waitlists and early access flows, and implement billing. Get framework-specific examples for Next.js, React, Expo, and more through natural language prompts.
2 tools reported — Publisher-reported; not verified by Pod.
Context7
Context7 fetches up-to-date code examples and documentation right into your LLM's context. No tab-switching, no hallucinated APIs that don't exist, no outdated code generation.
2 tools reported — Publisher-reported; not verified by Pod.
Deplixo
Deplixo lets you deploy web apps to a live, shareable URL directly from Claude. Describe what you want — a calculator, a landing page, a fitness tracker — and it gets built and shipped in one step. No terminal, no hosting setup, no account required. Apps support HTML, CSS, and JavaScript with multi-file projects, persistent cloud storage, AI-powered features, and real-time data sync across devices. Update apps by asking for changes. Every deploy returns a live URL you can share immediately.
2 tools reported — Publisher-reported; not verified by Pod.
Devart Learn
The Devart Learn MCP Server lets clients such as Claude Code and other AI agents pull trusted, up-to-date information straight from Devart's official documentation. Built as a remote MCP server using streamable HTTP, it supports both searching across the documentation and retrieving full articles.
2 tools reported — Publisher-reported; not verified by Pod.
Keenable Web Search
Keenable gives Claude live web access through two read-only tools:
- Web Search (search_web_pages): searches the Keenable web index and returns ranked results with title, URL, and snippet. Supports filtering by site and by publication or index date.
- Fetch Page Content (fetch_page_content): fetches any URL and returns its main content as clean markdown, so Claude can read a page it found via search.
Keyless by default: it works with no account or API key, rate-limited to 1,000 requests per hour. An optional Keenable API key lifts the rate limit and is never required to start. Built for agent workflows: search to discover sources, then fetch the most relevant pages to ground answers with citations.
2 tools reported — Publisher-reported; not verified by Pod.
Keyword Tool: Free SEO Keyword Research
Keyword Tool brings free keyword research right into Claude - no signup, no API key, no credit card. Describe what you're working on and Claude pulls real keyword ideas straight from Google and Bing autocomplete, then enriches the top results with search volume, competition, and trend data from Google Ads and Bing Ads.
A fast, free keyword research tool and Google Keyword Planner alternative for SEO, content marketing, blogging, and PPC. Turn a single seed keyword into hundreds of long-tail keyword ideas, then plan content, find topics, and uncover what your audience is actually searching for.
What the free connector does:
- Generate up to 1,000 keyword ideas per search from Google and Bing autocomplete
- Get keyword suggestions, questions, prepositions, and related keywords for any seed term
- Enrich the top results with search volume, competition, and trend data (when available)
- Research SEO keywords across 100+ countries and languages
- Check your remaining free quota anytime
Try prompts like:
- "Find keyword ideas for 'standing desk' for a blog post"
- "What questions do people ask about 'electric cars' on Google?"
- "Give me long-tail keywords and prepositions for 'project management software'"
- "Research Bing keyword suggestions for 'running shoes' in the UK"
- "Find popular keyword ideas and questions for 'home espresso'"
Great for SEO keyword research, content and blog planning, and PPC campaign keywords.
This free connector is just a taste. Upgrade to a Keyword Tool plan - trusted by over 1,000,000 marketers and SEO & PPC teams at companies like Microsoft, eBay, and Adobe - to unlock 100% accurate search volume, cost per click, competition, and trends on every keyword, sourced directly from Google Keyword Planner and Bing Keyword Planner, plus competitor keyword analysis and search volume for up to 400,000 keywords per day.
2 tools reported — Publisher-reported; not verified by Pod.
MercadoLibre
Search and browse the official Mercado Libre Developers Site documentation without leaving your coding context.
2 tools reported — Publisher-reported; not verified by Pod.
Parallel Search
Parallel Search MCP provides drop-in web search and content extraction capabilities. The tools invoke the Search API and Extract API endpoints but present a simpler interface to ensure effective use by agents. Parallel provides token-efficient search, so your agent can find the most relevant information from the web without using up your token budget.
2 tools reported — Publisher-reported; not verified by Pod.
pg-aiguide
Give your agent Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.
2 tools reported — Publisher-reported; not verified by Pod.
SignalSync
Query and analyze your organization's workflow requests and process definitions directly in Claude. Filter requests by status, location, or assignee, summarize operational workloads, and explore form structures across your business processes — all through natural conversation. Make SignalSync a native part of your Claude workflows while respecting your existing tenant permissions and security controls. Built for enterprise operations teams managing requests across multiple locations and departments. Requires an active SignalSync account with access to at least one tenant. Contact your SignalSync administrator to ensure your account has the necessary permissions.
2 tools reported — Publisher-reported; not verified by Pod.
Unblocked
Unblocked is the context engine for AI-driven software development. It gives your agents the organizational understanding your best engineers already have by connecting the context scattered across your code, messaging platforms, issue trackers, documentation systems, and product and production data. The result: reliable code that reflects how your team actually builds software, generated with fewer tokens and less back-and-forth.
2 tools reported — Publisher-reported; not verified by Pod.
UX Pilot
UX Pilot helps users create wireframes, high-fidelity UI screens, and multi-screen app flows from natural-language prompts inside Claude. Single-screen requests start generation in the user's UX Pilot workspace right away and show a live preview widget. Multi-screen flow requests first suggest screens; the user confirms selections in the widget before designs are generated. Users can open results in UX Pilot to continue editing.
2 tools reported — Publisher-reported; not verified by Pod.
DNS Inspector
DNS Inspector looks up the main DNS record types (A, AAAA, CNAME, MX, TXT, NS, SOA) for any domain and displays them in a clear, readable widget, with one-click refresh and copy-to-clipboard for each value.
1 tools reported — Publisher-reported; not verified by Pod.
Jobs to be Done (JTBD) Interview Analyzer
The Jobs to be Done Interview Analyzer turns a raw customer interview transcript into a rigorous, structured Jobs-to-be-Done analysis. The kind a trained JTBD practitioner produces. What used to take hours now takes two minutes.
This tool was created by Chris Spiek, whose work formalized and popularized the JTBD framework.
Attach or paste an interview transcript and you get back:
• The Four Forces of Progress: push, pull, anxiety, and habit, with supporting quotes • The customer's timeline, from first thought to purchase decision, and the moments that drove change • The requirements and criteria the customer used to evaluate and choose a solution • Concrete product and messaging opportunities, grounded in what the customer actually said • A quality assessment of the interview itself, so you sharpen your interviewing over time
Every analysis is also saved as a styled, shareable web report you can hand to your team or stakeholders, not just a chat message.
Built by the team behind jobstobedone.org, longtime practitioners of the JTBD "switch" interview method. It's ideal for product managers, founders, UX and user researchers, and anyone running customer discovery who wants consistent, expert-grade analysis without hours of manual work.
Your first analysis is free; additional analyses use credits.
1 tools reported — Publisher-reported; not verified by Pod.
Just Domain.
Just Domain brings domain search into the chat. Its remote MCP server exposes one tool, search_domains: give it one or more domain names and it returns, for each, whether it's available, its first-year price, its renewal price, and — when available — a link to open in a browser and complete registration on justdomain.ai. It's read-only, so nothing is bought or charged inside the conversation; the assistant finds the name and hands back a ready-to-open link. No login, no setup, nothing to install. Works with any MCP-enabled assistant.
1 tools reported — Publisher-reported; not verified by Pod.
Mathify
Mathify turns natural language prompts into animated math and physics visualizations. Describe a concept—like derivatives, vectors, integrals, or geometric transformations—and Mathify generates a ready-to-render animation. It’s built for students, educators, and technical creators who want to explain ideas clearly without manually writing animation code.
1 tools reported — Publisher-reported; not verified by Pod.
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