Remote MCP Servers
Servers you connect to by URL — nothing to install. All 21 493 of them have a network address, which means their uptime can actually be measured: 17 772 answered our last handshake and 5 186 ask who you are first, most of them through a browser sign-in rather than a key. Checked every 15 minutes.
17 772 answering 5 186 ask who you are 95% on streamable-http 265 752 tools
Advanced company search at JUCESP by name, purpose, capital and address, returning the NIRE. Platfor
Finds companies at JUCESP from a partner (name, CPF or CNPJ), returning each NIRE. Platform-hosted,
Tracks a REDESIM protocol at JUCESP (company opening, change or closure). Platform-hosted, no creden
Receita Federal: Agenda Tributária, official-source lookup. Platform-hosted, pay per query with prep
Receita Federal: Cafir, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Receita Federal: Comprovante de Pagamento, official-source lookup. Platform-hosted, pay per query wi
Receita Federal: CTe, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Receita Federal: IRPF, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Receita Federal: Simples (Listagem de Períodos para Issuance de DAS), official-source lookup. Platfo
Receita Federal: NFE, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Receita Federal: NFS-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Receita Federal NFS-e: Notas Emitida (Detalhes), official-source lookup. Platform-hosted, pay per qu
Receita Federal NFS-e: Notas Emitidas, official-source lookup. Platform-hosted, pay per query with p
Receita Federal NFS-e: Notas Recebida (Detalhes), official-source lookup. Platform-hosted, pay per q
Receita Federal NFS-e: Notas Recebidas, official-source lookup. Platform-hosted, pay per query with
Receita Federal: NIRF, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Receita Federal PER: DCOMP, official-source lookup. Platform-hosted, pay per query with prepaid cred
Receita Federal: PGFN (CND Federal) - 2nd Copy, official-source lookup. Platform-hosted, pay per que
Receita Federal: PGFN (CND Federal) - Lista 2nd Copy, official-source lookup. Platform-hosted, pay p
Receita Federal PGFN: Lista de Devedores, official-source lookup. Platform-hosted, pay per query wit
Receita Federal: Radar (Habilitação Comércio Exterior), official-source lookup. Platform-hosted, pay
Receita Federal Sistema de Acréscimos Legais (SAL): Dados Cadastrais, official-source lookup. Platfo
Receita Federal SICALC: Gerar DARF, official-source lookup. Platform-hosted, pay per query with prep
Receita Federal: SIMEI (Declaração Anual), official-source lookup. Platform-hosted, pay per query wi
Receita Federal Simei MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-hosted
Receita Federal: Simples (Issuance de DAS de MEI), official-source lookup. Platform-hosted, pay per
Receita Federal: Simples (DASN SIMEI), official-source lookup. Platform-hosted, pay per query with p
Receita Federal Simples MEI: Issuance de Guia de Parcelamento, official-source lookup. Platform-host
Receita Federal: Situação Fiscal, official-source lookup. Platform-hosted, pay per query with prepai
SEFAZ AC: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ AC: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ AL: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ AL DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ AL: IPVA (ano atual), official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ AL: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ AM: Cadastro de Vehicle (Outra UF), official-source lookup. Platform-hosted, pay per query wit
SEFAZ AM: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ AM: Clearance Certificate (Debts) (Certificado Digital), official-source lookup. Platform-host
SEFAZ AM: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ AM: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ AM: NFC-e Completa, official-source lookup. Platform-hosted, pay per query with prepaid credit
SEFAZ AP: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ AP: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ BA: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ BA: Emitir guia de IPVA, official-source lookup. Platform-hosted, pay per query with prepaid c
SEFAZ BA: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ BA: IPVA Notificado, official-source lookup. Platform-hosted, pay per query with prepaid credi
SEFAZ BA: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ BA: NFC-e (Completa), official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ: Cadastro Centralizado de Contribuinte (CCC), official-source lookup. Platform-hosted, pay per
SEFAZ CE: Certidao de Regularidade, official-source lookup. Platform-hosted, pay per query with prep
SEFAZ CE: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ CE: Cupom Fiscal Eletrônico (SAT), official-source lookup. Platform-hosted, pay per query with
SEFAZ CE DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ CE: Issuance de DAE, official-source lookup. Platform-hosted, pay per query with prepaid credi
SEFAZ CE: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ CE: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ CE: NFE, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ: Clearance Certificate (Debts) Estaduais, official-source lookup. Platform-hosted, pay per que
SEFAZ DF: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ DF: Certificate de Dívida Ativa, official-source lookup. Platform-hosted, pay per query with p
SEFAZ DF: IPTU (Issuance Guia), official-source lookup. Platform-hosted, pay per query with prepaid
SEFAZ DF: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ DF: ISS, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ DF: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ ES: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ ES DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ ES: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ GO: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ GO DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ GO: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ GO: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ GO: NFC-e (Completa), official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ GO: Produtor Rural, official-source lookup. Platform-hosted, pay per query with prepaid credit
SEFAZ MA: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ MA: Certificate de Dívida Ativa, official-source lookup. Platform-hosted, pay per query with p
SEFAZ MA DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ MA: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MG: CADIN, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MG: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ MG: Debts de IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MG DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ MG: NFC-e Resumida, official-source lookup. Platform-hosted, pay per query with prepaid credit
SEFAZ MG: Lookup Parcelamento, official-source lookup. Platform-hosted, pay per query with prepaid c
SEFAZ MG: Protesto Inscrito em Dívida Ativa, official-source lookup. Platform-hosted, pay per query
SEFAZ MG: Simulação de Parcelamento IPVA, official-source lookup. Platform-hosted, pay per query wit
SEFAZ MS: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ MS DTE: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ MS: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MS: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MT: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
SEFAZ MT: Lookup Credenciamentos, official-source lookup. Platform-hosted, pay per query with prepai
SEFAZ MT DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred
SEFAZ MT: IPVA (Extrato), official-source lookup. Platform-hosted, pay per query with prepaid credit
SEFAZ MT: IPVA, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MT: NFC-e, official-source lookup. Platform-hosted, pay per query with prepaid credit.
SEFAZ MT: Primeiro Emplacamento, official-source lookup. Platform-hosted, pay per query with prepaid
SEFAZ MT: Reimpressão de Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay
SEFAZ: NFC-e (Unificada), official-source lookup. Platform-hosted, pay per query with prepaid credit
SEFAZ PA: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with
Why this list is short on names you know
Vendors publish one server each. Stripe, Notion, Figma, Slack, Linear — one entry apiece, no competing copies.
What does produce dozens of entries under one name is hosting: 75 servers sit on
clauxel.com, 66 on alpic.live, most of them someone's staging
environment that ended up in the registry. They are listed here like everything else,
with whatever status they actually have.