# Fliinow developer resources

Fliinow provides BNPL infrastructure for the travel industry. The Partner API integrates financing into a partner's checkout; the public MCP supplies company facts, estimates and published articles without account access.

## Partner API

- [Official developer portal](https://api.docs.fliinow.com/)
- [REST API reference](https://api.docs.fliinow.com/api-reference)
- [Authentication](https://api.docs.fliinow.com/authentication)
- [Integration flow](https://api.docs.fliinow.com/flow)
- [Sandbox playground](https://api.docs.fliinow.com/playground)
- [Official documentation for agents](https://api.docs.fliinow.com/llms.txt)
- [SDK documentation](https://api.docs.fliinow.com/sdk)
- [JavaScript / TypeScript SDK on npm](https://www.npmjs.com/package/@fliinow-com/fliinow-partner-api)
- [Status definitions](https://api.docs.fliinow.com/statuses)
- [Error handling](https://api.docs.fliinow.com/errors)
- [Go-live checklist](https://api.docs.fliinow.com/go-live)

Sandbox base URL: `https://demo.fliinow.com/integration-api/v1`.
Production base URL: `https://app.fliinow.com/integration-api/v1`.
Authentication uses `X-Fliinow-API-Key`. Sandbox use requires partner test credentials; a playground link alone does not grant access.

The API reference documents health checks, operation creation and listing, financing simulation, offer retrieval, status queries, cancellations, refunds and webhook acknowledgement. Read the current reference before sending any request, especially changes involving customer information or money.

A [machine-readable OpenAPI reference](https://fliinow.com/openapi.json) covers two documented read-only methods: health and indicative financing simulation. It is an explicitly limited subset, not the full API contract. The official API reference and SDK remain authoritative.

## Public agent integration

- [MCP connection and tools](https://fliinow.com/agents.md)
- [MCP server card](https://fliinow.com/.well-known/mcp/server-card.json)
- [ARD catalog](https://fliinow.com/.well-known/ard.json)
- [Client configuration](https://fliinow.com/mcp.json)
- [Access policy](https://fliinow.com/auth.md)

## Product facts and contact

- [Financing terms and costs](https://fliinow.com/pricing.md)
- [Company information](https://fliinow.com/en/sobre-fliinow/)
- [Contact](https://fliinow.com/en/contacto/)
- [Legal and privacy portal](https://legal.fliinow.com/)

Contact: hola@fliinow.com · +34641289528.