Paperform

Paperform is a form and survey builder known for its design-rich editing experience and built-in payment collection. Its API surface is narrower than enterprise survey platforms, focused primarily on submission data retrieval and webhook-based workflow triggers. For agents that need to process Paperform submissions as part of automated workflows — routing lead form submissions, processing orders with integrated payments, acting on survey responses — Paperform's webhook and API integration provides sufficient connectivity.

Authentication uses API keys with form-level scope. The key management is straightforward. Teams building agent integrations with Paperform should use webhook-based submission processing rather than polling when possible — webhooks are more efficient and provide lower-latency response to new submissions.

Documentation covers the API and webhook integration with sufficient depth for the available functionality. The surface is narrow enough that the documentation is concise — teams can fully understand the integration surface quickly. Teams needing more sophisticated survey logic or analytics should evaluate enterprise platforms; Paperform's strength is design quality and ease of creation, not programmatic depth.

The API covers form submissions, subscription status, and basic form management. The primary integration pattern for agent workflows is webhook-based: Paperform sends submission data to an agent endpoint in real time, enabling event-driven processing rather than polling for new submissions. The API also supports on-demand submission retrieval for agents that need historical data.

Reliability for a hosted form builder is appropriate and the webhook delivery is reliable for production integrations. Teams should implement webhook signature validation to verify that incoming webhook payloads genuinely originate from Paperform before processing submission data, which is a standard security practice for any webhook-based integration.