MCP Server Directory

Receita Federal Simples MEI: Emissão de Guia de Parcelamento io.github.mcp-dir/receita_federal_simples_mei_eg-mcp

Receita Federal Simples MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-host

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

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.

Git.Top io.github.haocn-ops/git-top

Evidence-backed open-source project search, recommendations, alternatives, and comparisons.

Prefeitura SP São Paulo: Emissão Parcela Simples Nacional io.github.mcp-dir/pref_sp_sao_paulo_ep-mcp

Prefeitura SP São Paulo: Issuance Parcela Simples Nacional, official-source lookup. Platform-hosted,

DER SP: Multas e Recursos io.github.mcp-dir/der_sp_multas-mcp

DER SP: Multas e Recursos, official-source lookup. Platform-hosted, pay per query with prepaid credi

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

Channel3 Shopping com.trychannel3/shopping

Shopping search across 100M+ products, with every retailer's offer and live price in one place.

mlab.sh sh.mlab/mcp

Threat intelligence: enrich IOCs (IP, domain, URL, hash), search CVEs and actors, scan SBOMs.

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

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

Stipple — Government Tenders sh.stipple/stipple-tenders

Search AU/NZ government tenders and rank a shortlist against company capabilities.

insourcia io.insourcia/insourcia

Search French companies: financials, directors, ownership, M&A and insolvency events.

Receita Federal NFS-e: Notas Emitidas io.github.mcp-dir/receita_federal_nfse_emitidas-mcp

Receita Federal NFS-e: Notas Emitidas, official-source lookup. Platform-hosted, pay per query with p

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

SocialData tools.socialdata/socialdata

Twitter (X) API alternative for AI agents: tweet search, profiles, followers. $0.0002 per result.

citation-tracker co.pixelcove/citation-tracker

Checks whether AI search engines cite your domain for a prompt. From $0.15/call via x402 or Stripe.

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.

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

ECRVSP Documentos: Alteração de Dados Cadastrais io.github.mcp-dir/ecrvsp_docs_dados_cadastrais-mcp

ECRVSP Documentos: Alteração de Dados Cadastrais, official-source lookup. Platform-hosted, pay per q

Receita Federal Simei MEI: Emissão de Guia de Parcelamento io.github.mcp-dir/receita_federal_simei_mei_eg-mcp

Receita Federal Simei MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-hosted

Git for AI memory — version-controlled, searchable context that persists across sessions

Tribunal TJSP: Colégio Recursal e Turma de Uniformização io.github.mcp-dir/tribunal_tjsp_colegio_recursal-mcp

Tribunal TJSP: Colégio Recursal e Turma de Uniformização, official-source lookup. Platform-hosted, p

pixdress — KI-Mode zum Selbermachen de.pixdress/design

Search AI-designed print-on-demand clothing, or have a new motif invented from one sentence.

Tribunal TST: Banco de Falências io.github.mcp-dir/tribunal_tst_banco_falencias-mcp

Tribunal TST: Banco de Falências, official-source lookup. Platform-hosted, pay per query with prepai