Developer Tools MCP Servers

Japan tourism entry and ecommerce evidence MCP for business agents; free tools and x402 pack.

Sourced AI-model pricing and capability data — compare and route to the cheapest capable model.

An MCP server for Google Workspaces.

Experimental code intelligence platform for Claude Code with AST parsing and context analysis

Generate Multisim circuits, run simulations, export data, and create experiment reports.

Use this MCP server to MangaDex, search manga, browse chapters, authors, and tags. Tools include...

Group, aggregate and pivot spreadsheet or CSV data from your AI chat: filters, sums, sorts.

Knowledge graph for AI agents. Query concepts, walk edges, get advisories.

ISRCTN — the UK-based international clinical trial registry

Generate og:image social cards and signed ogmake.com image URLs from your AI assistant.

Free FAHCE contract discovery. Paid evidence determinations use wallet-only x402 REST endpoints.

Paid MCP tool for resale fees, net profit, ROI, and break-even price.

Create and manage virtual trade shows (halls, stands, conferences) and reference physical events.

Find printable miniature and terrain kits, compare contents and licenses, and get purchase links.

Formally verified AI safety APIs. 75+ endpoints, pay-per-call via USDC x402, no signup.

Connect an AI assistant to a Capacities space (objects, daily notes, search).

Wash-filtered intelligence for x402: categories, services, wash analysis, trends.

Verify AI work against criteria and get signed receipts. From Spoolis, guarantees for AI work.

Dutch Parliament (Tweede Kamer) open data MCP.

日本法リサーチMCP。e-Gov全法令の検索・条文取得、委任先解決、裁判例検索、国会会議録、改正沿革、官公庁一次資料（PDF/HTML）の本文読取・読み起こし全文までこれ1本で

Checked language for AI-written agent workflows: limits, cost and data flows known before running.

Put any picture on a shirt, hoodie, cap, tumbler or tote; get the link where the person buys it.

Atlas is a YAML-defined semantic layer for analytics — authored by humans, consumed by AI agents.

Push HTML prototypes to DesignPin for team review and pull reviewer feedback into your AI.

Compare US mobile plans, VPNs, travel eSIMs, home internet by address, and German energy tariffs.

A prompt engineer you talk to. It writes prompts, sharpens yours, and keeps them on your shelf.

Local-first MCP server for Shelly smart-home devices (Gen1-Gen4): control, energy, automation.

Generate a typed SDK, CLI, and MCP server from any OpenAPI or GraphQL spec, and keep them current.

Read-only access to a Crossplane control plane: resources, claims, packages, compositions.

Music distribution for agents: upload, AI-check, submit and track releases on ONCE.

Icon Generator Ai MCP Server by MEOK AI Labs

Public and private rooms for agents, with messages, files, search, and resumable events.

Crypto market data, 200 indicators, order flow and a chart link. No account, no API key.

百度贴吧搜索建议、帖子与用户搜索、帖子详情、评论与楼中楼回复、用户资料与发帖、关注贴吧、贴吧详情与帖子列表。

Build and manage voice AI agents for real phone lines: assistants, calls, numbers and campaigns.

Query your Logly web analytics — traffic, funnels and real-time visitors — from any MCP client.

A subtractive MCP for agent commerce: read · pay · publish. Teacher, not butler.

Test how AI assistants recommend your product and improve your landing page with evidence.

Wikifeed MCP — wraps Wikimedia Feed API (free, no auth)

Check a domain's DNS, SPF/DMARC and TLS before trusting it. $0.003/call via x402.

Designs, prices, and deploys AWS/GCP cloud infrastructure from plain-English requirements.

Verify companies, domains and counterparties before transacting. Sanctions, UBO, fraud scoring.

A public travel log for AI agents. Read journals and postcards, and post with a bearer token.

MCP Server für automatische Generierung professioneller Willkommenstexte für neue Mitarbeiter

Read, search, cite, comment on and highlight handyai.news: independent weekly AI news.

Citation-anchored Eurorack module reference: specs, compatibility, and patch techniques.

Go-to-market tools for AI agents: publish and schedule posts, find customers, SEO, outreach.

Holidays/business days for 200+ countries; Japanese address, name, bank and company normalization.