API-First Form Builder

Full REST API, Model Context Protocol (MCP) for developer tools, and ChatGPT Custom GPT. Build form workflows programmatically.

REST API

PersoForms exposes a comprehensive REST API covering every operation available in the platform:

Authentication uses JWT tokens for direct API access or OAuth2 for third-party integrations.

Model Context Protocol (MCP)

PersoForms ships an MCP server with 15 tools that let AI coding assistants interact with your forms directly from your editor:

ChatGPT Custom GPT

A pre-built ChatGPT Custom GPT that connects to PersoForms via OAuth2 and OpenAPI Actions. Ask ChatGPT to create forms, check submissions, or manage your account conversationally.

Why API-First Matters

Most form builders treat their API as an afterthought — limited endpoints, poor documentation, read-only access. PersoForms was designed API-first from day one. Every feature available in the UI is available through the API, MCP, or ChatGPT. This means you can:

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