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Full detail: Where this data comes from
Paragon is an embedded integration platform (embedded iPaaS) that lets B2B SaaS companies build and ship native, third-party integrations inside their own product. Developers use the Connect SDK/Portal plus a REST API (Connect API, ActionKit, and Managed Sync) to authenticate end users into 130+ SaaS providers, trigger workflows, run agentic actions, and ingest normalized third-party data.
APIs.json: https://raw.githubusercontent.com/api-evangelist/useparagon/refs/heads/main/apis.yml
Nearly all requests are authenticated with a Paragon User Token — an RS256-signed JWT that your application signs with the private signing key from the Paragon dashboard (Settings > SDK Setup) and that Paragon verifies with the matching public key. In production, most developers use Paragon's Connect SDK and Connect Portal, which sit in front of these APIs; the raw HTTP surface documented here is used for server-side and headless integrations.
- Integration
- iPaaS
- Embedded Integrations
- Workflows
- ActionKit
- Managed Sync
- AI Agents
- Created: 2026-07-01
- Modified: 2026-07-01
The Connect API manages authenticated end users and their connected third-party credentials for a Paragon project. Requests are authenticated with a Paragon User Token (an RS256-signed JWT) and target /projects/{projectId}/sdk/... paths for resource connection and user state. In practice the Connect SDK and Connect Portal are the primary front-ends over this API.
- Human URL: https://docs.useparagon.com/api/making-api-requests
- Base URL:
https://zeus.useparagon.com
- Connect
- Authentication
- Credentials
- Documentation
- API Reference
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Returns the list of integrations enabled for a Paragon project, including Connect Portal configuration and associated workflows, so applications can render available connectors and their state.
- Human URL: https://docs.useparagon.com/resources/api-resources
- Base URL:
https://zeus.useparagon.com
- Integrations
- Connectors
- Metadata
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Retrieves the currently authenticated user and their connected integration state (the same data surfaced by the SDK getUser() method), keyed by the user id embedded in the Paragon User Token.
- Human URL: https://docs.useparagon.com/resources/api-resources
- Base URL:
https://zeus.useparagon.com
- Users
- Connected Accounts
- State
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Triggers Paragon workflows over HTTP (API Trigger) and checks workflow execution status. Workflows can be started from application events, CRON schedules, third-party webhooks, or an authenticated HTTP request carrying a Paragon User Token.
- Human URL: https://docs.useparagon.com/workflows/triggers
- Base URL:
https://zeus.useparagon.com
- Workflows
- Triggers
- Automation
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
A passthrough proxy that forwards requests to a connected user's third-party API without your application handling that provider's OAuth tokens. Requests go to /projects/{projectId}/sdk/proxy/{integrationType}/{apiPath} and Paragon injects the user's stored credentials. Also available at proxy.useparagon.com.
- Human URL: https://docs.useparagon.com/api/making-api-requests
- Base URL:
https://zeus.useparagon.com
- Proxy
- Passthrough
- Third-Party APIs
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
ActionKit exposes thousands of prebuilt, LLM-ready actions across 130+ SaaS providers as a single API for AI agents. List available actions with GET /projects/{projectId}/actions and execute one with POST /projects/{projectId}/actions/run by passing an action name (e.g. SLACK_SEND_MESSAGE) and parameters.
- Human URL: https://docs.useparagon.com/actionkit/overview
- Base URL:
https://actionkit.useparagon.com
- ActionKit
- AI Agents
- Actions
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Managed Sync provides fully managed, normalized third-party data ingestion pipelines. The Sync API enables full CRM, ticketing, file-storage, and accounting ingestions with a couple of calls (create sync, pull records) plus record_updated webhooks for change data capture; requests target sync.useparagon.com / managed-sync.useparagon.com.
- Human URL: https://docs.useparagon.com/learn/managed-sync
- Base URL:
https://sync.useparagon.com
- Managed Sync
- Data Ingestion
- CDC
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
The Permissions API enforces the underlying source-of-truth access control on data ingested through Managed Sync, letting applications check whether a user/role can access a given object before surfacing synced records (for example, to power permission-aware RAG).
- Human URL: https://www.useparagon.com/product/permissions-api
- Base URL:
https://managed-sync.useparagon.com
- Permissions
- Access Control
- Managed Sync
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
Paragon delivers outbound event webhooks (such as record_updated from Managed Sync and workflow/integration lifecycle events) to your application's registered endpoints so you can react to changes in connected accounts and synced data. This surface is webhook/event-driven rather than a request/response REST resource.
- Human URL: https://docs.useparagon.com/resources/api-resources
- Base URL:
https://zeus.useparagon.com
- Events
- Webhooks
- Notifications
- Documentation
- OpenAPI — OpenAPI Specification
- Postman Collection — Postman Collection 2.1
- Open Collection — Open Collection 1.0
FN: Kin Lane Email: kin@apievangelist.com