UNFLD API.
A public catalog.
Read-only JSON for products, news, selected work, and company facts. No account. No write surface. OpenAPI is published at /openapi.json.
For developers
How an agent should call UNFLD.
Fetch the OpenAPI document, bind tools to each operationId, then GET the collection you need. On error, read the hint. For prose, request the same page with Accept: text/markdown.
curl https://www.unfld.com.br/api/v1/products \ -H "Accept: application/json" \ -H "User-Agent: example-agent/1.0" # Machine documents# GET /openapi.json# GET /llms.txt# GET /agents.md# GET /developersEndpoints
GET
/api/v1
Catalog index, documentation links, rate-limit policy, and collection URLs.
GET
/api/v1/organization
Legal name, CNPJ, São Paulo address, phones, and emails.
GET
/api/v1/products
FCR, SiteCreator, Doutor Fiscal, Queravaga, and Dialogus.
GET
/api/v1/products/{slug}
One product. Slugs: fcr, sitecreator, doutor-fiscal, queravaga, dialogus.
GET
/api/v1/news
Public news posts.
GET
/api/v1/work
Selected work the team can discuss in public.
GET
/api/v1/pages
Canonical HTML pages from the sitemap.
GET
/api/v1/contact
Public inboxes. There is no ticket-create endpoint.
No authentication
The catalog is public and read-only. Do not send API keys, cookies, or personal data.
JSON errors
Failures return application/json with error.code, error.message, and error.hint. Agents should follow the hint instead of retrying blindly.
Rate limits
Every catalog response includes RateLimit, RateLimit-Policy, RateLimit-Limit, RateLimit-Remaining, RateLimit-Reset, and X-RateLimit-*. A 429 includes Retry-After.
Versioning
The catalog is versioned at /api/v1. Breaking changes ship as /api/v2. Deprecated versions send Deprecation and Sunset headers. Policy: /api/versioning.
Markdown pages
HTML pages also speak text/markdown via Accept. Machine files live at /openapi.json, /llms.txt, and /agents.md.
When to call
Use this API to identify a product, quote company facts, or route a human to sales. Product runtime APIs live on each product domain.
Sales and scoping: sales@unfld.com.br. Security: security@unfld.com.br.