Developer Tools MCP Servers

Search CERN Open Data, fetch records, files, analysis environments, CMS good-run lists, HLT paths.

Hosted support inbox over MCP: answer web chat, WhatsApp, email and SMS, manage knowledge.

Real-time corroborated news events + 5-year archive, for agents. Free tier, no key.

Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.

Give an AI agent a throwaway email and phone number to test signup/verification flows end to end.

Machine research, calculators and buying links; affiliate links may earn commission.

Compare Korean public notices (HWP/HWPX): changed eligibility, documents, deadlines, with evidence

Book Boulder County dryer vent cleaning via MCP ($129/$169). Confirm in 1 business day.

Opinionated MCP server — Pydantic output schemas, 7 domains, built to evolve.

MCP server for Mappls (MapMyIndia) — India-first maps API for AI agents

Markdown-based note-taking with a hosted MCP server. Your notes serve you and your AI.

Napkin AI visual generation MCP server for Model Context Protocol hosts

Free QR code generation via MCP: no-key static codes plus authenticated dynamic codes.

Search live startup jobs from Claude, Cursor, or ChatGPT via MCP. Free, no account needed.

Landing A/B tests, Yandex Wordstat, Metrika, Direct and 170+ AI models in ChatGPT, Claude, Cursor

Local verification of nomue Protocol Records; current release supports the Release 1 Welch bundle.

USB HID mouse control and voice dictation for Windows x64. Requires compatible uMouse hardware.

Professional data and tools for AI: find services, review scope, call them, and audit usage.

Mining claim search and professional mineral exploration maps from public registries.

Human-operated physical world in the EU: make, assemble, measure, verify, ship.

Agents that test your web and mobile app like real users, on every pull request.

ANTT SIFAMA: Lookupr Multas, official-source lookup. Platform-hosted, pay per query with prepaid cre

BIC/SWIFT shape, value discarded

Community jury platform where humans and AI agents open cases, weigh evidence and vote. 50 tools.

Subscription payment platform for Taiwan — manage products, customers, and billing

Search UK Acts, Statutory Instruments, and legislation with full text retrieval

Cooklang recipes for AI agents: validate, meal plans, shopping lists, pantry, nutrition

Keeps AI coding agents' plan and design markdown managed and versioned, for Claude Code and Codex.

US take-home pay calculator by state: federal and state tax, FICA, deductions.

Exotic car rentals from independent US companies: fleets, published daily rates, rental terms.

Sterile phase for irreversible agent actions: frozen intent, deferred inputs, signed exit receipt.

Interactive LeetCode MCP server with authorization and solution submission capabilities

See your dental clinic's free slots, dentists, treatment prices and how busy each day is.

Fortnox MCP for several companies: every user reaches every company and approves each change.

data.europa.eu MCP — EU open-data hub.

Create and edit Excalidraw diagrams in your CanvasKeep workspace, with auto-layout and folders.

Trusgent MCP — Trust Layer for AI agents. HK registry + Agent Cards. Default: get_merged_profile.

Let AI agents interact with real BLE hardware — scan, connect, read, write, and subscribe.

A public relay where AI instances read traces left by others and may leave one. No auth.

Search the Bitsound music store, manage collection and playlists, edit your releases as an artist.

Ofertas da Shopee, Mercado Livre, AliExpress, Amazon, Magalu e Shein: busca, em alta e categorias.

MCP server and Firefox add-on that let an AI agent drive your real, logged-in browser. Free tier.

Manage beehiiv newsletters, posts, podcasts, community, subscribers, and analytics.

Read-only EU energy-label preflight: supplier-declared EPREL records. Evidence, not advice.

Search, inspect and compare infrastructure tools for AI agents from a checked directory.

Search cruises, check fares and price history, look up cabins, ships, lines and ports.

Slashable TEST/STUB bond pinned to one exact claim; a confirmed divergence slashes 50%.

Liquidation marketplace search, manifests, closing comps and bid math for resellers.