# SERFF Web Services

**Canonical:** https://apis.io/apis/naic/serff-web-services/  
**Provider:** NAIC — https://apis.io/providers/naic/  
**Base URL:** https://services.serff.com/  
**Documentation:** https://www.serff.com/

SERFF Web Services is one of 2 APIs that [NAIC](https://apis.io/providers/naic/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Insurance, Rate and Form Filing, Regulatory Reporting, and Partner Gated. The published artifact set on APIs.io includes API documentation.

The NAIC-operated SERFF (System for Electronic Rates & Forms Filing) platform exposes machine integration services to filers, state regulators and filing vendors. The SERFF Technical Support Checklist published at serff.com names three services by name - Legacy SPI (two-way PUSH/PULL), Legacy SIS (one-way PULL), and a Modernized Data API (one-way PULL) - each available in PROD and BETA environments. There is NO public reference documentation, no OpenAPI or WSDL, and no self-serve signup: access is provisioned by request to wsrequest@naic.org and the service hosts are credential-gated (services.serff.com returned HTTP 403 anonymously; services-beta.serff.com returned HTTP 200 but serves only an NAIC/NIPR landing page). Recorded here as a real but partner-gated surface, not a public API.

## Machine-readable artifacts (4)

- **Documentation** — https://www.serff.com/
- **Documentation** — https://www.serff.com/documents/serff-services-support-checklist.pdf
- **Documentation** — https://www.serff.com/serff_modernization.htm
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/naic/refs/heads/main/apis.yml

## Other NAIC APIs (1)

- [NAIC Content JSON:API](https://apis.io/apis/naic/content-jsonapi/)

## Tags

Insurance, Rate and Form Filing, Regulatory Reporting, Partner Gated

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/naic/serff-web-services/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/naic/.