aid: agentum-lat
name: AGENTUM
description: >-
  AGENTUM (AGENTUM LTDA, a software company in Sertãozinho, São Paulo, Brazil, registered September 2026) is a
  "payment agent" data provider: eleven HTTP endpoints sold per call over the x402 protocol — USDC on Base
  mainnet (eip155:8453) — with no account, no API key and no subscription; an agent pays inside the request and
  receives the result in the same round trip. Nine routes on agentum.lat cover Brazilian and global company and
  market data (CNPJ registration status, CEP address lookup, CPF check-digit validation, Banco Central
  Selic/CDI/commercial-dollar rates, ECB FX rates, World Bank indicators, EU VIES VAT validation, GLEIF LEI
  lookup and an AI-summarised business-intelligence report on a CNPJ), and three on business.agentum.lat
  (AGENTUM Business) add counterparty compliance checks against TCU, CEIS/CNEP, CNJ and CVM plus a consolidated
  preflight verdict. The same routes ship as eleven tools in the @agentum/mcp-server npm package (stdio, the
  caller's own wallet pays), and AGENTUM Business is also an A2A 1.0 JSON-RPC agent with a card at
  business.agentum.lat/.well-known/agent-card.json. Partial OpenAPI 3.1 contracts, an llms.txt and an RFC 9116
  security.txt are published; every paid route answers a genuine x402 v2 challenge with Bazaar discovery
  metadata and IETF RateLimit headers.
url: https://raw.githubusercontent.com/api-evangelist/agentum-lat/refs/heads/main/apis.yml
image: https://agentum.lat/agentum-logo.png
x-type: company
x-source: harvest:a2a-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-09-19 (local-v3; was a2a-registry harvest stub)
specificationVersion: '0.20'
created: '2026-09-19'
modified: '2026-09-19'
tags:
- Company
- Business Intelligence
- KYB
- Company Data
- Compliance
- Brazil
- x402
- Agentic Commerce
- Exchange Rates
- Address Verification
- Economic Data
- MCP
- A2A
- Agents
apis:
- aid: agentum-lat:business-a2a-agent
  name: AGENTUM Business A2A Agent
  description: >-
    Agent2Agent (A2A) protocol surface of AGENTUM Business: an agent card at https://business.agentum.lat/.well-known/agent-card.json
    (A2A 1.0 shape — supportedInterfaces with protocolBinding JSONRPC and protocolVersion "1.0", version
    0.1.0, provider AGENTUM) advertising two skills: company_intelligence (structured CNPJ intelligence
    from brasilapi.com.br with a receitaws.com.br fallback) and repo_intelligence (question answering
    over a public GitHub repository through the external DeepWiki MCP server, stated as free "in this
    lab round"). The JSON-RPC endpoint is the host root, https://business.agentum.lat/; it enforces the
    protocol version (an unversioned request is refused with JSON-RPC error -32009 "Supported versions:
    1.0"). Streaming is declared supported, push notifications and an extended card are not, and securitySchemes
    is empty.
  humanURL: https://business.agentum.lat/.well-known/agent-card.json
  baseURL: https://business.agentum.lat/
  tags:
  - A2A
  - Agents
  - KYB
  - Brazil
  properties:
  - type: AgentCard
    url: a2a/agentum-lat-a2a.yml
  - type: AgentCard
    name: A2A Agent Card (provider-hosted)
    url: https://business.agentum.lat/.well-known/agent-card.json
- aid: agentum-lat:agentum-lat-business-intelligence-api
  name: AGENTUM Business Intelligence API
  description: The Business Intelligence API from AGENTUM — 1 operation(s) for business intelligence.
  humanURL: https://agentum.lat/
  baseURL: https://business.agentum.lat
  tags:
  - Business Intelligence
  properties:
  - type: OpenAPI
    url: openapi/agentum-lat-business-intelligence-api-openapi.yml
  - type: Documentation
    url: https://agentum.lat/
  - type: APIReference
    url: https://agentum.lat/openapi.json
  - type: APIReference
    url: https://business.agentum.lat/openapi.json
- aid: agentum-lat:agentum-lat-company-intelligence-api
  name: AGENTUM Company Intelligence API
  description: The Company Intelligence API from AGENTUM — 2 operation(s) for company intelligence.
  humanURL: https://agentum.lat/
  baseURL: https://business.agentum.lat
  tags:
  - Company Intelligence
  properties:
  - type: OpenAPI
    url: openapi/agentum-lat-company-intelligence-api-openapi.yml
  - type: Documentation
    url: https://agentum.lat/
  - type: APIReference
    url: https://agentum.lat/openapi.json
  - type: APIReference
    url: https://business.agentum.lat/openapi.json
- aid: agentum-lat:agentum-lat-counterparty-verification-api
  name: AGENTUM Counterparty Verification API
  description: >-
    The Counterparty Verification API from AGENTUM — 1 operation(s) for counterparty verification.
  humanURL: https://agentum.lat/
  baseURL: https://business.agentum.lat
  tags:
  - Counterparty Verification
  properties:
  - type: OpenAPI
    url: openapi/agentum-lat-counterparty-verification-api-openapi.yml
  - type: Documentation
    url: https://agentum.lat/
  - type: APIReference
    url: https://agentum.lat/openapi.json
  - type: APIReference
    url: https://business.agentum.lat/openapi.json
- aid: agentum-lat:agentum-lat-finance-api
  name: AGENTUM Finance API
  description: The Finance API from AGENTUM — 1 operation(s) for finance.
  humanURL: https://agentum.lat/
  baseURL: https://business.agentum.lat
  tags:
  - Finance
  properties:
  - type: OpenAPI
    url: openapi/agentum-lat-finance-api-openapi.yml
  - type: Documentation
    url: https://agentum.lat/
  - type: APIReference
    url: https://agentum.lat/openapi.json
  - type: APIReference
    url: https://business.agentum.lat/openapi.json
- aid: agentum-lat:agentum-lat-verification-api
  name: AGENTUM Verification API
  description: The Verification API from AGENTUM — 2 operation(s) for verification.
  humanURL: https://agentum.lat/
  baseURL: https://business.agentum.lat
  tags:
  - Verification
  properties:
  - type: OpenAPI
    url: openapi/agentum-lat-verification-api-openapi.yml
  - type: Documentation
    url: https://agentum.lat/
  - type: APIReference
    url: https://agentum.lat/openapi.json
  - type: APIReference
    url: https://business.agentum.lat/openapi.json
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: CapabilityMap
  url: capabilities/agentum-lat-capability-edges.yml
  name: AGENTUM Business Capability Map
- type: Overlay
  url: overlays/agentum-lat-apis-brasil-overlay.yaml
- type: Overlay
  url: overlays/agentum-lat-business-overlay.yaml
- type: AgenticAccess
  url: agentic-access/agentum-lat-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/agentum-lat-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/agentum-lat-domain-security.yml
- type: Website
  url: https://agentum.lat/
- type: Documentation
  url: https://agentum.lat/
- type: Pricing
  url: https://agentum.lat/
- type: GitHubOrganization
  url: https://github.com/orionlabsai
- type: LLMsTxt
  url: llms/agentum-lat-llms.txt
- type: LLMsTxt
  name: llms.txt (provider-hosted)
  url: https://agentum.lat/llms.txt
- type: WellKnown
  url: well-known/agentum-lat-well-known.yml
- type: SecurityTxt
  url: well-known/agentum-lat-security.txt
- type: AgentCard
  url: a2a/agentum-lat-a2a.yml
- type: MCPServer
  url: mcp/agentum-lat-mcp.yml
- type: MCPServer
  name: MCP server source (GitHub)
  url: https://github.com/orionlabsai/agentum-mcp-server
- type: ToolCrosswalk
  url: mcp/agentum-lat-tool-crosswalk.yml
- type: Packages
  url: packages/agentum-lat-packages.yml
- type: SDKs
  url: packages/agentum-lat-packages.yml
- type: Authentication
  url: authentication/agentum-lat-authentication.yml
- type: Conventions
  url: conventions/agentum-lat-conventions.yml
- type: ErrorCatalog
  url: errors/agentum-lat-problem-types.yml
- type: Lifecycle
  url: lifecycle/agentum-lat-lifecycle.yml
- type: RateLimits
  url: rate-limits/agentum-lat-rate-limits.yml
- type: Plans
  url: plans/agentum-lat-plans-pricing.yml
- type: Conformance
  url: conformance/agentum-lat-conformance.yml
- type: DataModel
  url: data-model/agentum-lat-data-model.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Security
  url: security/agentum-lat-vulnerability-disclosure.yml
x-enrichment:
  date: '2026-09-19'
  status: enriched
  artifacts_added: 30
  pass: local-v3
x-a2a:
  verified: true
  probed: '2026-09-26'
  url: "https://business.agentum.lat/.well-known/agent-card.json"
  grade: "flavored"
  protocol_version: "1.0"
  control: 404