MCP Server Directory

Ailis com.honeycomb-tech.ailis/ailis

Ailis (アイリス): put to-dos from an AI chat on your iPhone lock screen as a card.

HVAC Builder app.hvacbuilder/hvac-builder

Design, solve and simulate HVAC systems from real components, weather years and buildings.

Link Preview API io.github.cmondillo/link-preview-api

Pay-per-call Open Graph/link preview metadata for AI agents. $0.01 USDC per call, no signup.

Election Index org.electionindex/elections

Neutral, sourced election calendar: polling days, when provisional and final results are due.

Exchange.news — Crypto offers, campaigns and news news.exchange/offers

Read-only crypto signup codes, partner links, sourced campaign dates and the latest crypto news.

Dart com.dartai/dart

AI-native project management for tasks, docs, collaboration, and agents.

cleartrace com.cleartracedata/cleartrace

Neutral on-chain execution benchmarking: slippage, revert rates, MEV, and DEX frontend attribution.

知你AI助手 Zhini｜个微企微公众号小程序视频号抖音小红书微博多平台客户聊天记录 MCP io.github.zhinikefu/zhini-ai-assistant

微信小店、微信小游戏、网站/H5客服，查客户资料、聊天记录与会话，支持分群、线索识别与确认后触达。WeChat Douyin chat history customer service CRM.

FindSaunaPlunge — US cold plunge & sauna studios com.findsaunaplunge/findsaunaplunge

Cold plunge, sauna and contrast-therapy studios across US metros, each fact dated.

Unofficial Trendyol seller API for AI assistants: products, orders, Q&A, guarded stock/price writes.

SEC Filings io.github.tributarydata/sec-filings

Official SEC EDGAR filings, financial data and full-text search. Every answer cites its source.

SEFAZ PA: IPVA io.github.mcp-dir/sefaz_pa_ipva-mcp

SEFAZ PA: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Nostr-authenticated MCP server for secure YunoHost administration.

PreApe ai.preape/preape

Check Arc/RadarDEX tokens before buying. Creator, LP lock, holders. GO/CAUTION/AVOID.

Free travel tools plus live x402 Travel Pulse, day trips, weekends, weather, creator, and mobility.

Bulgarian accounting platform nula.bg: invoices, bills, OCR, customers, inventory and banking.

InvoiceIn io.github.peculiar-systems/invoicein

XRechnung, Factur-X, Peppol, PINT AE, FatturaPA, KSeF → JSON + fix hints. Hosted; MIT=examples only

Game numerical design & balance auditing MCP server — 17 deterministic tools, zero LLM guessing.

SparkVibeAI Spec Committee com.sparkvibeai/spec-committee

Commission a multi-model AI spec committee from your agent; get rubric-scored, build-ready specs.

AgentNative: Public Data, Government Datasets, Federal Statistics & Official Records com.cazimedia.agentnative/government-public-open-data-datasets-federal-state-city-statistics-census-records-police-education-schools

Normalized official data with provenance, aggregations, insights, free samples and agent access.

Execute container-ship-router-mcp io.github.Evozim/container-ship-router-mcp

Premium agentic endpoint for container-ship-router-mcp.

Lazy Ads ai.lazyads/mcp

Hosted MCP for nine ad networks. BYOA, flat SaaS — no percent of spend, no fake ROAS.

The accessibility layer for AI coding agents: audit, fix, document and watch - WCAG 2.2.

Authorization layer between AI agents and money: ALLOW/APPROVAL/DENY, budgets, audit.