MCP Server Directory

ANP: Instalações do SIMP io.github.mcp-dir/anp_instalacoes_simp-mcp

ANP: Instalações do SIMP, official-source lookup. Platform-hosted, pay per query with prepaid credit

puerto-rico com.mapadecaborojo/puerto-rico

Puerto Rico's hand-verified data layer: businesses, health deserts, FDA recalls, public record.

opentax io.github.Invaro/opentax

Verifiable US tax oracle for AI agents: cited, machine-checkable federal and state tax computation

Crawdar Business Research com.crawdar/business-research

Evidence-backed public business research for agents with compact, pageable output.

Skilder ai.skilder/skilder

One place to build, share, and govern the skills and tools your AI agents use at work.

ai-visibility-check com.justinmckelvey/ai-visibility-check

Free AI visibility check: is your business cited when customers ask AI? Score plus competitors.

Feedback ai.b77/feedback

Capture feature requests and bug reports from chat into a searchable, AI-categorized backlog.

Agent Reality Layer io.github.QuLi-ops/agent-reality-layer

Buy timestamped web, company, commerce, social, document and decision data via x402.

Applyra io.applyra/mcp-server

App Store Optimization data for AI agents: keyword ranks, scores, competitors, charts

Registradores (ARISP): Consulta de Informações da Conta io.github.mcp-dir/registradores_info_conta-mcp

Registradores (ARISP): Lookup de Informações da Conta, official-source lookup. Platform-hosted, pay

Prefeitura SP São Paulo: 2ª Via da Taxa de Elevadores io.github.mcp-dir/pref_sp_sao_paulo_tx_elevador-mcp

Prefeitura SP São Paulo: 2ª Via da Taxa de Elevadores, official-source lookup. Platform-hosted, pay

Helvetic Research io.github.KushPatil22/helvetic-research

Research-only MCP server: your AI as a quant research desk. 90 tools, no trades, no brokers.

MCP server for Google Business Profile: locations, reviews, local posts and performance metrics.

List, create, update, and delete events in Apple Calendar on macOS.

Name.ai MCP Server ai.name/nameai-mcp

Domain availability search, WHOIS lookup, TLD pricing and registry rules from name.ai. Read-only.

MCP Auth Preflight us.inversolabs/mcp-auth-preflight

Preflight MCP OAuth compatibility with structured evidence and remediation guidance.

AgentCloud — Hosted iOS Simulator MCP so.agentcloud/ios-simulator

Build, run, and inspect iOS apps in disposable hosted Simulators from cloud coding agents.

Chinese almanac (黄历) MCP: date selection, daily almanac, solar terms, zodiac horoscopes.

Read Lighter perpetual markets and place guarded orders, including the H100 compute-price market.

Sirveil Exposure io.github.sirveil-ai/sirveil-exposure

Is this person indexed on that data-broker domain? A three-state verdict, with the evidence.

Evidence-backed codebase understanding with file:line citations, for AI clients over MCP.

MCP stdio server for Attestify OS — governed agent execution and Attestify Trust signed evidence.

coret.id io.github.Rama-Digital/coret

Create, read, update, illustrate, export, and share live mind maps in coret.id.

Expense Budget Tracker com.expense-budget-tracker/expense-budget-tracker

Track expenses, budgets, balances, transfers, and multi-currency reports with OAuth-secured tools.