MCP Server Directory

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

DER PR: Certidão Negativa de Débitos (por placa) io.github.mcp-dir/der_pr_certidao_debitos-mcp

DER PR: Clearance Certificate (Debts) (por placa), official-source lookup. Platform-hosted, pay per

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.

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

Agent Rails io.github.federicocelico/agent-rails

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

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

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

Citlyze com.citlyze/citlyze

Read-only access to your Citlyze workspace: AI search visibility, citations, and recommendations.

MPT SC: Certidão Negativa de Feitos io.github.mcp-dir/mpt_sc_cnf-mcp

MPT SC: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

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

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

SEFAZ BA: IPVA Notificado io.github.mcp-dir/sefaz_ba_ipva_notificado-mcp

SEFAZ BA: IPVA Notificado, official-source lookup. Platform-hosted, pay per query with prepaid credi

DETRAN MG: Pontuação CNH io.github.mcp-dir/detran_mg_pontuacao_cnh-mcp

DETRAN MG: Pontuação CNH, official-source lookup. Platform-hosted, pay per query with prepaid credit

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: CTe io.github.mcp-dir/receita_federal_cte-mcp

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

INCRA SIGEF: Requerimentos io.github.mcp-dir/incra_sigef_requerimentos-mcp

INCRA SIGEF: Requerimentos, official-source lookup. Platform-hosted, pay per query with prepaid cred

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

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.

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

YouTube Trends API ai.trendsapi/youtube

YouTube search volume and trending videos over time. Free key at trendsapi.ai

Enel SP: Download io.github.mcp-dir/contas_enel_sp_download-mcp

Enel SP: Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.

climbpast io.github.archievi/climbpast

Read and edit GA4, Search Console and Google Tag Manager from any MCP client. 29 tools.

Cemig: Download de Contas io.github.mcp-dir/contas_cemig_download-mcp

Cemig: Bill Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.