agentum-mcp
(Portuguese) AGENTUM's MCP server — exposes the eleven paid HTTP routes (nine on agentum.lat, two on business.agentum.lat) as MCP tools so any MCP-capable agent host can call them and pay per call in USDC over x402 without knowing the protocol or writing payment code. The installer supplies THEIR OWN wallet (AGENTUM_MCP_WALLET_KEY); every tool call is a real on-chain payment on Base mainnet.
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Documentation
Documentation link · transport stdio
Tools
verificar_cnpj— Real-time Brazilian CNPJ check (registration status, Simples Nacional, address). $0.02 USDC.taxas_brasil— Official Brazilian rates in real time (Selic, CDI, commercial dollar). $0.01 USDC.verificar_cep— Real-time Brazilian CEP/address validation. $0.01 USDC.validar_cpf— Confirms whether a Brazilian CPF is mathematically valid (check digit) — looks up no personal data. $0.01 USDC.business_intelligence— Full Brazilian business intelligence — registration status, address, activities, partners (CPF always masked by the Receita Federal itself) and an AI-generated summary from official data only. $0.05 USDC.fx_rates— Official real-time FX rates (ECB via Frankfurter), any currency pair. $0.01 USDC.economic_data— Official economic indicators (World Bank) for any country — GDP growth, inflation, unemployment, population. $0.01 USDC.vat_validate— Real-time EU VAT number validation (VIES, the official EU service). $0.01 USDC.company_enrich— Global company identification via LEI (GLEIF) — search by name or LEI code, any country. $0.01 USDC.company_intelligence_br— Evidence-based company investigation for a Brazilian CNPJ — registration plus official compliance sources TCU, CNIA/CNJ, CEIS, CNEP and CVM; facts and per-source coverage only, never an invented score. $0.02 USDC, separate system and wallet.preflight— Accepts a CNPJ, a 20-character LEI or a company name and returns a consolidated counterparty verdict — entity, risk band (clear/flagged/insufficient_data), data-coverage confidence and per-source findings; band/flags derived deterministically from verified public facts. $0.15 USDC, separate system and wallet.
About MCP
The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.
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