MCP Server Directory

B3: Participantes io.github.mcp-dir/b3_participantes-mcp

B3: Participantes, official-source lookup. Platform-hosted, pay per query with prepaid credit.

MCP server for Yandex Webmaster API: indexing, search queries, sitemaps, diagnostics, links.

Search and read locally-recorded meeting transcripts over stdio. Read-only, no network.

Banco Central do Brasil (BCB): Cotações io.github.mcp-dir/bcb_cotacoes-mcp

Banco Central do Brasil (BCB): Cotações, official-source lookup. Platform-hosted, pay per query with

Agent Rails io.github.federicocelico/agent-rails

Shopping MCP for AI agents: search, compare, Amazon buy links. Auto-register.

Permission-aware retrieval for AI systems: policy-enforced access to organizational knowledge.

Banco Central do Brasil (BCB): Valores a Receber io.github.mcp-dir/bcb_valores_receber-mcp

Banco Central do Brasil (BCB): Valores a Receber, official-source lookup. Platform-hosted, pay per q

Web Search & Data API xyz.kadec0/web-search-data-api

Web search, scraping, Google Trends and data lookups. Paid per call in USDC on Base via x402.

Filesystem-based MCP server for Obsidian vaults — read, search, and edit notes, no app required.

Search, read and act on Apple Calendar — ranges, free-time lookup, writes off by default

Noodle Biomedical Literature Discovery MCP io.github.helena-bioinformatics/noodle

Search biomedical papers, inspect publication records, and traverse citation or semantic graphs.

Prefeitura SP Campinas: Certidão Negativa de Débitos io.github.mcp-dir/pref_sp_campinas_cnd-mcp

Prefeitura SP Campinas: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay

Receita Federal: NFE io.github.mcp-dir/receita_federal_nfe-mcp

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

hai Lab Japan Company Data io.github.HOTAgithub/hailab-japan-company-data

Search Japanese company credit, financials, subsidies, and procurement via AI agents.

Run the Grok Build CLI as MCP tools: agent runs with live progress, code review, web research.

Lex — Temporal Luxembourg and EU Law io.github.SFHAJJI/lex

Temporal search and comparison for official Luxembourg and reviewed EU law, with provenance.

KnowJudges com.knowjudges/knowjudges

Source-linked research on U.S. judges, courts, cases, and judicial analytics.

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

SINTEGRA: GO io.github.mcp-dir/sintegra_go-mcp

SINTEGRA: GO, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Tribunal TRT8: Certidão Eletrônica de Ações Trabalhistas (CEAT) io.github.mcp-dir/tribunal_trt8_ceat-mcp

Tribunal TRT8: Certificate Eletrônica de Ações Trabalhistas (CEAT), official-source lookup. Platform

DoableClaw Research io.github.ikshan-ai/doableclaw-mcp

AI research on companies and industries — one MCP tool per research domain.

Search, build and manage Inflectiv datasets and AI agents, plus ChainAware on-chain intelligence.

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

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

surety-bonds com.americassuretybonds/surety-bonds

Surety Bond Encyclopedia: search 6,900+ U.S. surety bond requirements, all 50 states.