NAIC

SERFF Web Services

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.

GitHub

Documentation

📖
Documentation
https://www.serff.com/
📖
Documentation
https://www.serff.com/documents/serff-services-support-checklist.pdf
📖
Documentation
https://www.serff.com/serff_modernization.htm

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/naic/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: naic:serff-web-services
name: SERFF Web Services
description: '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.'
humanURL: https://www.serff.com/
baseURL: https://services.serff.com/
tags:
- Insurance
- Rate and Form Filing
- Regulatory Reporting
- Partner Gated
properties:
- type: Documentation
  url: https://www.serff.com/
- type: Documentation
  url: https://www.serff.com/documents/serff-services-support-checklist.pdf
- type: Documentation
  url: https://www.serff.com/serff_modernization.htm