Development MCP Servers

Geoapify MCP Server brings geocoding, maps, places search, routing, distance matrices, and location intelligence to AI assistants and agents. Build location-aware applications with global geospatial data powered by OpenStreetMap.

Discover restaurants, browse menus, manage food carts, and place food orders through Swiggy.

Beamline UI: React UI components by Danylo Pravda; hosted MCP installs selected parts. Free MIT sample. beamline.io

An MCP server exposing Android Debug Bridge (ADB) capabilities as typed, documented tools and resources.

Lets AI agents use your API keys and passwords without seeing them: runs commands with secrets in the environment and returns masked output, renders .env files it never reads; every use approved in the JFSecure desktop app.

Magento, Adobe Commerce and Mage-OS versions, EOL dates, security bulletins and patches. Remote, no auth, free.

Extract structured fields and ask cited questions about PDFs and images through a hosted MCP server.

Compare paid agent endpoints (x402 + MCP) on price, uptime and real usage before you pay.

An MCP server that enables AI agents to inspect, download, and convert video and audio using yt-dlp and FFmpeg through natural language instructions.

Find interactive React components and app templates from Codex or Claude Code. Search, get recommendations, inspect source and dependencies, and prepare shadcn-compatible installation commands.

507 API tools via 3 MCP meta-tools. Hash, DNS, WHOIS, SSL, web-fetch, PDF merge/split, image resize, JSON-to-TypeScript/Python, QR code. Zero data retention. Remote MCP at https://toolsthatdontupload.com/mcp

Enterprise AST codebase context reduction engine with up to 95% token savings and zero-leak security guardrails.

Zero-dependency MCP stdio bridge for Bridge Watch: 104,209 on-chain address labels + 7 x402-metered tools on Base.

Pay-per-call MCP tools for agents, settled with x402 (USDC on Base mainnet). 17 tools — text/data utilities plus x402/EVM-native. No API keys.

Local stdio MCP server with eight bounded tools for Scala compilation, tests, compiler diagnostics, type/effect summaries, symbols, SemanticDB, and evidence reconciliation for AI coding agents.

LLM rankings fitted across public benchmarks: leaderboard, model profiles with Elo ± SE, head-to-head comparisons and source-linked benchmark scores. Free, no auth.

Lints MCP tool definitions for prompt-injection wording and hidden Unicode, and estimates their context cost. Offline, stdio, no dependencies.

Hosted MCP tools for tracking GitHub issue and Stripe test-payment outcomes, reconciling uncertain actions, and controlled retries. API-key authentication; free developer beta.

Pay-per-call marketplace of APIs and AI models for agents: one key for LLMs, web search, scraping, media and business data; compare providers on the same input.

Uptime monitoring from your AI agent: create and manage HTTP, TCP, UDP, WebSocket and ICMP monitors, read uptime stats and history, and set up alerts.

Production bugs with replay, network, console and stack, ranked for your coding agent to fix over remote MCP (OAuth).

Hosted MCP tools for exclusive leases, capacity-limited coordination, renewal and release with fencing tokens. Downstream systems must enforce fencing. API-key authentication; free developer beta.

Connect AI coding assistants to the DIG Design System. Access components, design tokens, patterns, and documentation to build consistent, design-system-aligned interfaces with AI.

Ask free LLMs (DeepSeek, GLM, Gemini, Mistral and more) for a second opinion, one model or several side by side. onomeo is in public beta: not every feature is guaranteed to work, and feedback is welcome.

Remote MCP App that renders interactive UI (dashboards, tables, charts, forms) inside the chat from a JSON spec the model writes, using Angular and Angular Material components. One tool, render-ui; no auth, stores nothing.

We build covdbg: a local stdio MCP server for Windows x64 C++ coverage. Agents measure existing binaries with matching PDBs and inspect uncovered source to guide test edits. Developer sign-in required. Free for public repositories and one private repository per person; paid team plans available.

Create and preview self-contained web apps in iPhone, Duo, iPad, and Headless views. Includes seven starter tools and games, browser-local app code saving, and HTML export. Free remote MCP server with no API key.

Security scanner for MCP servers, agent skills and npm/PyPI packages that reports tool poisoning and exfiltration paths with file:line evidence.

Spec-driven development platform. Lets Cursor, Claude Code and other MCP clients read and write MySpec projects and spec bundles (constitution, requirements, solution, tasks). 31 tools. Requires a MySpec account; free plan available.

Local MCP server for a Mac app: your agent reads the elements and areas you marked on screen, with your notes.