Developer Tools MCP Servers

Mock REST APIs, fake OAuth2/OIDC provider, uptime monitors + heartbeats, live badge/QR images.

Search a directory of Latina software engineers, plus communities, programs and job boards for them.

株式会社一創（issoh.co.jp）の技術記事・サービス・制作実績を検索できる MCP サーバー。システム開発・AI・クラウド・Web 制作の日本語情報

Paid x402 MCP tool for stress-testing launch and marketing copy before publication.

Official thresholds, rates and fees by key, with source, verified date and signature.

Live festival data for AI agents: lineups, set times, dates, locations and ticket links worldwide.

Winning numbers for 30+ world lotteries, minutes after each draw. Free, no key, CC BY 4.0.

Image processing for AI agents: resize, convert, compress, crop, and web-ready AI-generated images.

Fake chat videos (WhatsApp, iMessage, ChatGPT…) exported as MP4, GIF or transparent WebM / MOV.

Ask about and manage your own Plex, Radarr, Sonarr, Prowlarr and download clients.

Manage Kubernetes clusters, deployments, databases, secrets and observability on Mengi Cloud.

Turn designs into shipped parts: quote 3D printing, CNC, and decals, then check out.

Transactional email and agent mailboxes: send, broadcasts, domains, Correio inboxes.

Run LinkedIn outreach from your AI chat: find leads, launch campaigns, send, and reply.

Search the Art Institute of Chicago collection: artworks, artists, exhibitions, and audio guides.

Your business board for Claude and ChatGPT: tasks, sub-cards, CRM, posts, tracked links.

Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, unquoted keys).

Read-only MCP: US dental intel, all-category Medicaid fee schedules, dentist lookup. Free tier.

Changelogs for apps, games and operating systems. Ask what shipped since the version you run.

Live cached Solana decisions and delta feeds purchasable by AI agents through x402.

EngineWire: drive the Unreal Editor (UE 5.0-5.8): levels, Blueprints, UI, materials, VFX and more.

Pokémon card and sealed prices, recent eBay sales, sets, Market Pulse, and active eBay listings.

Cloud GPU prices per hour, plus developer helpers: hash, HMAC, JWT, IDs, JSON, cron, time zones.

Read/Link MCP for maps.ikeytz.com. Public read-only. ai-train=no.

Check availability, get quotes, and submit booking requests for Lilla Älva, a cabin in Sweden.

Independent measured reviews of x402 API sellers: pre-payment verdicts and accuracy grades.

Make AI videos, images, ads and short dramas from a description, priced first. Sign in to create.

Send real, printed letters by post across Europe. Requires a free account; quote before sending.

Sanctions, crypto wallet, email and IP screening for agents. Pay per check in USDC via x402.

Read Search Console performance, keyword opportunities and annotations for your sites.

US police, fire, EMS and hospital locations near any address, from federal HIFLD data

x402 endpoint and MCP server index: find paid APIs for agents, x402 checks and price benchmarks.

Roadmap, tasks, releases and user feedback your coding agent reads and writes over MCP.

Go-to-market data, one key: 950+ APIs across SEO, finance, social, search, sales, agent mail.

Chilean online mental-health clinic (Spanish): articles, professionals, availability, tests.

pixalia — an AI-agent door via Bubblio.

Read-only MCP access to Filter Solutions Ltd public filtration and oil monitoring content.

Local-first MCP server that exposes a Markdown vault through MCP.

Hosted MCP server for marketing analytics: plan tracking, draft GTM tags, audit tags. Free in beta

A wiki about your life that writes itself. Save from any AI chat, recall it in the next.

AI-native Git-based CMS for Astro. Create and publish content in the browser, without learning git.

Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.

Universal AI Agent Discovery - search 59,000+ agents across MCP, NANDA, A2A, OpenRouter

One MCP connection to tenders (Victano), EU regulation (Rekvira) and law (Avokata). Keyless start.

Search, read & publish paid essays. Pay-per-read in USDC on Base (x402); wallet-only, no account.

Schedule, generate and publish social posts to X, LinkedIn, Instagram, Threads and YouTube

Ask about technology spend in plain language, answered from Ternary with your own permissions

MCP server for Apple's App Store Connect API. Manage apps, TestFlight, and more.