J 
justworks.com
Justworks provides payroll, HR, benefits, and compliance software and services for small businesses, including PEO, EOR, and standalone payroll offerings. Its platform also includes customer-facing integrations with accounting, hiring, finance, and IT tools.
Justworks publicly references one developer integration surface: a Partner API for deeper partner integrations, but no public API docs, spec, endpoint, auth method, GraphQL API, MCP server, or CLI were found on justworks.com.
discovered 2mo ago
REST · OpenAPI1
- Justworks Partner APIdiscovered
conventions · 1/7 published
- integrations.json——
- llms.txt✓https://justworks.com/llms.txt
- API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing