Developer Tools MCP Servers

MCP server for Siren diagramming — teach AI models to create beautiful diagrams with Siren syntax

VMware compliance scanning (CIS, vSphere SCG, GB/T 22239, PCI-DSS) with drift detection.

Expose local Agent Skills as adapter tools, MCP resources, MCP tools, and share artifacts.

Inspect and score any MCP server 0-100 on publishability, schema and protocol before publish.

Give AI agents a persistent pixel-art character reflecting their state in real time.

MCP server for Thoth with multi-platform AI content generation

Cardano MCP — transactions, addresses, UTxOs, balances, ADAHandles & stake delegation

Discover and transact on the AntSeed P2P AI network from any MCP-compatible agent.

Semantic code graph MCP server for coding agents

Verified KiCad footprints, symbols & 3D models for AI agents. No signup, CC-BY-4.0, quality-gated.

GTM + GA4 MCP: tag management, consent auditing, workspace versioning, reports.

Browse, create, edit, and export SVGator animated SVG projects via your SVGator account.

stdio MCP for iCloud Calendar (CalDAV), with optional Contacts and Mail.

A Model Context Protocol (MCP) server for esa.io

Per-URL SEO verdicts from GSC, GA4, Matomo, Clarity, AI citations: refresh/expand/merge/kill.

Security analysis for Aiken smart contracts on Cardano. 75 vulnerability detectors.

Agent-complete localization: extract strings, push keys, AI-translate, pull type-safe TS types.

UN Sustainable Development Goal indicators for all 17 goals, curated by country and year. Free.

Convert HTML to PDF/PNG/WebP/PPTX slide carousels with 11 themes — for LinkedIn, decks, posts.

Ultra-lightweight browser engine for AI agents. 33 MCP tools, 4 SDKs, cross-platform.

Cross-border preflight, x402 quote and evidence receipts for A2A/MCP agent workflows.

Schedule agent work and report write-once outcomes via CueAPI from any MCP host.

Persistent code knowledge graph + 9 composite MCP tools for AI coding agents.

MCP server for Duplicacy — monitor backup status and Prometheus metrics