Uag
Run Form.io Universal Agent Gateway locally so agents orchestrate in-process form workflows and automations through streamable HTTP MCP.
Overview
Form.io UAG MCP is a MCP server for the Build phase that exposes the Universal Agent Gateway for in-process Form.io agentic automation over local streamable HTTP.
What is this MCP server?
- npm @formio/uag v1.11.2 with streamable-http transport at http://localhost:3200/mcp
- Universal Agent Gateway for in-process agentic automation on Form.io projects
- Enterprise vs OSS env matrix: PROJECT, PROJECT_KEY, ADMIN_KEY, UAG_LICENSE, JWT_SECRET
- JWT_SECRET required for token generation and validation
- Local gateway pattern for builders self-hosting Form.io automation
- Registry version 1.11.2
- Transport URL http://localhost:3200/mcp (streamable-http)
- 5 documented environment variables: PROJECT, PROJECT_KEY, ADMIN_KEY, UAG_LICENSE, JWT_SECRET
Community signal: 8 GitHub stars.
What problem does it solve?
You have Form.io workflows but no standard way for coding agents to invoke automations safely inside your project runtime.
Who is it for?
Builders already on Form.io OSS or Enterprise who self-host UAG and want MCP-native agent automation during backend and integration work.
Skip if: Teams without Form.io, those unwilling to run local HTTP services and manage JWT plus admin keys, or beginners seeking one-click cloud MCP only.
What do I get? / Deliverables
Agents reach UAG at localhost:3200/mcp to drive Form.io-backed automations with JWT-secured project configuration.
- MCP-accessible Universal Agent Gateway on streamable HTTP
- Agent-driven in-process Form.io automations during development
- Documented env-based split between OSS admin key and Enterprise license flows
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Journey fit
UAG is agent infrastructure you stand up while building automations and data-collection backends, not a launch-time SEO tool. The registry describes in-process agentic automation via Form.io—classic agent-tooling for wiring models to structured actions.
How it compares
Self-hosted Form.io agent gateway MCP, not a generic CRUD database or static form builder skill.
Common Questions / FAQ
Who is Form.io UAG MCP for?
Developers using Form.io who run the Universal Agent Gateway and need Claude Code, Cursor, or Codex to call in-process automations via MCP.
When should I use Form.io UAG MCP?
Use it during build/agent-tooling when you are wiring AI agents to Form.io submissions, approvals, or custom actions on your own PROJECT endpoint.
How do I add Form.io UAG MCP to my agent?
Run @formio/uag with streamable-http pointing to http://localhost:3200/mcp, set PROJECT, JWT_SECRET, and the correct PROJECT_KEY or ADMIN_KEY (plus UAG_LICENSE if Enterprise), then register the URL in your MCP client.