# Funding Circle

> Funding Circle is a UK small-business lending marketplace offering term business loans, FlexiPay lines of credit, a cashback business credit card, government-backed Growth Guarantee Scheme loans, and asset finance. Its Introducer API lets partners and brokers submit and manage loan applications programmatically using OAuth 2.0 client credentials, RFC 7807 error semantics, a sandbox with documented test values, and callback-URL webhooks.

## API
- [Introducer API reference](https://www.fundingcircle.com/uk/partners/developer/api-doc/): term and FlexiPay loan application submission, status polling, credit decisions, and document upload.

## Specs
- [OpenAPI (transcribed)](openapi/funding-circle-introducer-openapi.yml)

## Artifacts
- [Authentication](authentication/funding-circle-authentication.yml): OAuth 2.0 client-credentials, 24-hour bearer tokens.
- [Error catalog (RFC 7807)](errors/funding-circle-problem-types.yml)
- [Conventions](conventions/funding-circle-conventions.yml)
- [Sandbox test values](sandbox/funding-circle-sandbox.yml)
- [Lifecycle](lifecycle/funding-circle-lifecycle.yml)
- [Webhooks](asyncapi/funding-circle-webhooks.yml)
- [Data model](data-model/funding-circle-data-model.yml)
- [MCP (candidate)](mcp/funding-circle-mcp.yml)

## Docs
- [Developer / API docs](https://www.fundingcircle.com/uk/partners/developer/api-doc/)
- [Support](https://www.fundingcircle.com/uk/support/)
- [Security](https://www.fundingcircle.com/uk/security/)
- [Login](https://www.fundingcircle.com/uk/auth/login/)
- [Platform terms of use](https://www.fundingcircle.com/uk/legal/platform-terms-of-use/)
- [Privacy policy](https://www.fundingcircle.com/uk/legal/privacy-policy/)