How you can use it

The same evidence, four ways to reach it

Start with a manual search and integrate when your workflow needs it. Source identity and traceability remain available in every channel.

No account

Search a company

Search by tax identifier or legal name and review the aggregated company file in your browser.

RUC / NIT / RUT / CNPJ / CUIT → company file

Open public search →

For products

Integrate the REST API

Automate onboarding, KYB (company verification), supplier risk, search, or record enrichment.

GET /v1/companies/{country}/{taxId} → JSON + evidencia

View API reference →

For AI agents

Connect the MCP server

Claude, Cursor, and other compatible clients can query companies and sources in natural language.

pregunta → 52 MCP tools → structured response

Set up MCP →

For discovery

Read the data contract

Agents and developers can discover coverage, operations, and schemas without interpreting this landing page.

llms.txt + OpenAPI + /catalog + /sources

Open llms.txt →

Integration

Get started in minutes

REST API + MCP server. Choose how to integrate.

# KYB completo por RUC
curl https://api.latinfo.dev/pe/kyb/20100362598 \
  -H "Authorization: Bearer lat_..."

# Búsqueda por nombre
curl https://api.latinfo.dev/pe/search?q=interbank \
  -H "Authorization: Bearer lat_..."

# Fuente específica
curl https://api.latinfo.dev/pe/sunat/padron/ruc/20100362598 \
  -H "Authorization: Bearer lat_..."

# Agregar el MCP server a Claude
claude mcp add --transport http latinfo \
  https://api.latinfo.dev/mcp

# Login con GitHub en el browser — sin API keys
# Luego desde Claude:
# "busca información de RUC 20100362598"
# "qué sanciones tiene Odebrecht en Perú"

Frequently asked questions

How can I use Latinfo?

You can search a company for free in your browser, integrate the REST API into a product, connect the MCP server to an AI agent, or discover every operation through llms.txt and OpenAPI.

How do AI agents use Latinfo?

MCP-compatible agents can connect to api.latinfo.dev/mcp and query companies in natural language. For discovery, latinfo.dev/llms.txt summarizes coverage and authentication, while OpenAPI publishes operations, parameters, and schemas.