MCP Server Directory

Cadastro PF Plus io.github.mcp-dir/cpf_cadastral_plus-mcp

Extended registration data for an individual from a CPF, beyond the basics. Platform-hosted, no cred

UpgradeLens io.github.mattpicone/upgradelens

npm/PyPI package dependency upgrade reviews: security, runtime compatibility, cited migration.

Ethereum mainnet JSON-RPC paid per call in USDC on Base. No account, no API key: the wallet pays.

Policy-driven, read-only MCP server for safe database access from AI tools.

Agent-safe Excel workbook analysis, editing, recalc, and verification tools.

Embedded graph database for agents: declare association rules once, edges maintain themselves.

macadress io.github.samymassoud/macadress

MAC address and OUI vendor lookup over Model Context Protocol.

SEFAZ SC DEC: Caixa Postal io.github.mcp-dir/sefaz_sc_dec_caixa_postal-mcp

SEFAZ SC DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred

SEFAZ RS: NFC-e (SVRS) io.github.mcp-dir/sefaz_rs_nfce_svrs-mcp

SEFAZ RS: NFC-e (SVRS), official-source lookup. Platform-hosted, pay per query with prepaid credit.

Light: Download via CEP io.github.mcp-dir/contas_light_download_cep-mcp

Light: Download via ZIP code, official-source lookup. Platform-hosted, pay per query with prepaid cr

Hire AI agents with trustless USDC escrow on Solana from your AI assistant.

HTTP 402 AI Tollbooth io.github.RobotFleet-HQ/http-402-ai-tollbooth

Free MCP troubleshooting-preview tools; purchases stay human-directed.

Manage your local model machine over MCP: state, model pull/remove, service switch, LoRA training

Guitar Practice Routine App — Chord Charts io.github.slshults/gpra-chord-charts

Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.

Receita Federal: Comprovante de Pagamento io.github.mcp-dir/receita_federal_comprovante-mcp

Receita Federal: Comprovante de Pagamento, official-source lookup. Platform-hosted, pay per query wi

SEFAZ PB: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_pb_certidao_debitos-mcp

SEFAZ PB: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

Prefeitura MG Araújos: Certidão Negativa de Débitos io.github.mcp-dir/pref_mg_araujos_cnd-mcp

Prefeitura MG Araújos: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay p

Prefeitura RJ Rio de Janeiro: NFS-e (Nota Fiscal Eletrônica de Serviços) io.github.mcp-dir/pref_rj_rio_janeiro_nfs-mcp

Prefeitura RJ Rio de Janeiro: NFS-e (Nota Fiscal Eletrônica de Serviços), official-source lookup. Pl

Servidores Federais (Transparência) io.github.mcp-dir/transparencia_servidores-mcp

Data on a Federal Executive public servant in the Transparency Portal from the CPF. Platform-hosted,

JUCESP: REDESIM, Acompanhamento de Protocolo io.github.mcp-dir/jucesp_redesim_protocolo-mcp

Tracks a REDESIM protocol at JUCESP (company opening, change or closure). Platform-hosted, no creden

AML screening for crypto addresses: risk, sanctions, fund tracing and counterparties.

Prefeitura: CPOM io.github.mcp-dir/pref_cpom-mcp

Prefeitura: CPOM, official-source lookup. Platform-hosted, pay per query with prepaid credit.

SEFAZ RO DEC: Caixa Postal io.github.mcp-dir/sefaz_ro_dec_caixa_postal-mcp

SEFAZ RO DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred

SEFAZ RJ: NFC-e Resumida io.github.mcp-dir/sefaz_rj_nfce_resumida-mcp

SEFAZ RJ: NFC-e Resumida, official-source lookup. Platform-hosted, pay per query with prepaid credit