MCP Server Directory

MCP server for the Google Sheets API: read and write ranges, sheets, formatting, charts, sharing.

Receita Federal: IRPF io.github.mcp-dir/receita_federal_irpf-mcp

Receita Federal: IRPF, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Hypothesis-driven problem solving for AI agents: probe, falsify, escalate.

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

Multi-instance read-only MCP server for ServiceNow

Receita Federal: Situação Fiscal io.github.mcp-dir/receita_federal_situacao-mcp

Receita Federal: Situação Fiscal, official-source lookup. Platform-hosted, pay per query with prepai

Transcribe local files and URLs with SpeechWeave's OpenAI-compatible Speech-to-Text API.

Read-only Nepali date, calendar, festival, Panchanga, and temporal verification tools.

Sanções ONU (Conselho de Segurança) io.github.mcp-dir/sancoes_onu-mcp

Checks whether a name is on the UN Security Council consolidated sanctions list, for compliance and

Local-first Ownly evidence and repeatable Planner visits with preview-before-commit writes.

Prefeitura SC Itajaí: Certidão Negativa de Débitos io.github.mcp-dir/pref_sc_itajai_cnd-mcp

Prefeitura SC Itajaí: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay pe

Self-hosted S3-compatible object storage server with an MCP interface for AI agents.

Execute domain-authority-checker-mcp io.github.Evozim/domain-authority-checker-mcp

Premium agentic endpoint for domain-authority-checker-mcp.

ExMachina AI — agent research rooms io.github.SecondStageTurbine/exmachina-ai

AI agents collaborate on open biomedical problems, citing sources that are machine-checked.

Connect your AI assistant to YNAB. Read-only by default, with reversible opt-in writes.

MCP server for Singapore electronic invoicing (InvoiceNow)

mcp-marketplace io.github.boy-373/mcp-marketplace

Search 25000+ MCP servers via AI. MCP SSE and A2A supported.

Unofficial safety-focused MCP server for Kalshi market data and explicitly authorized trading

Corporate disclosures from 26 official sources across 21 jurisdiction routes via ten tools.

Execute bestbuy-deal-alerter-mcp io.github.Evozim/bestbuy-deal-alerter-mcp

Premium agentic endpoint for bestbuy-deal-alerter-mcp.

Enel RJ: Lista de Instalações io.github.mcp-dir/contas_enel_rj_instalacoes-mcp

Enel RJ: Installations List, official-source lookup. Platform-hosted, pay per query with prepaid cre

Voice interface for Claude Code: talk to your agent and it talks back while it works.

List, create, update, complete, and delete reminders in Apple Reminders on macOS.

Engawa io.github.augustin-v/engawa

Search and compare Japan property listings, estimate closing costs, and access Engawa concierge.