formio-actions SKILL.md skillB

formio-actions from formio/ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add formio/ai/formio-actions@git:20261030.a714871

Pins git:20261030.a714871 in mdr.lock. Pin the fingerprint instead.

Audit grade: B, 16 of 17 checks passed
Kind: SKILL.md skill
Repository: formio/ai
Path: plugin/skills/formio-actions/SKILL.md
Versions recorded: 7
Latest version: git:20261030.a714871, committed Oct 30, 2026
First version recorded: Oct 2, 2026
Size: 28,364 bytes
Repository stars: 8
License: MIT

Configure Form.io actions — the server-side layer for email notifications, login, webhooks, role assignment, and form-to-form saves: types, settings, handler/method, priorities, conditions. Use when the user wants to add, configure, or troubleshoot an action on a form, even without saying "action": "send an email when someone submits", "add login to this form", "assign a role after registration", "call a webhook on update". Not for: SSO, Token Swap, Custom JWT, sessions, 2FA, or RBAC…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Form.io Actions Reference

Actions are server-side behaviors attached to forms. When a submission is created, updated, read, or deleted, the server runs every action configured on that form whose handler and method match the current operation.

## Preflight — the Form.io MCP server

**Check this when you reach your first Form.io tool call, not when this skill activates.** The check is whether `form_list` is callable by you, under whatever name this client exposes it. If it is, proceed. If it is not, load the `formio-mcp-setup` skill and use it to help the user connect the server; that skill is the only remedy you offer, and this skill writes no MCP configuration itself.

**A missing server blocks that call, not the turn.** Reading this skill, answering a question from it, planning, and writing files to the working directory all need no server. Do everything that needs no server first and in full, then raise the gap when you actually reach the call that needs it. Opening with a blocked-on-setup message — or asking for a Project URL before there is anything to write to it — spends the user's turn on a step that was not due.

## Never work around missing tools
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add formio/ai/formio-actions@sha256:65b1bb626880a57c

The line at the top of this page pins the label git:20261030.a714871, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_xcfqsygbb7gbzwfa.svg)](https://markdownregistry.com/a/art_xcfqsygbb7gbzwfa)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 7 versions of this file, between Oct 2, 2026 and Oct 30, 2026, about one every 5 days. Its first recorded version is graded A and its latest B.

version	committed	commit	size	audit
git:20261030.a714871 latest	2026-10-30	a714871	28,364 B	B	view · diff
git:20261019.5ad42f1	2026-10-19	5ad42f1	28,353 B	B	view · diff
git:20261013.1725b19	2026-10-13	1725b19	28,724 B	B	view · diff
git:20261012.93dec9c	2026-10-12	93dec9c	28,702 B	B	view · diff
git:20261012.90df924	2026-10-12	90df924	27,168 B	B	view · diff
git:20261009.3649d61	2026-10-09	3649d61	25,150 B	A	view · diff
git:20261002.1a93655	2026-10-02	1a93655	24,490 B	A	view

Audit of the latest version

B 16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

fail: No script tag (matched: <script)
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (28364 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

formio/ai · 8 stars · license MIT · pushed 2026-11-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_xcfqsygbb7gbzwfa
GET https://markdownregistry.com/api/v1/resolve?ref=formio/ai/formio-actions
GET https://markdownregistry.com/api/v1/blob/65b1bb626880a57cc6d18246cec07467c71fb2eb85143c954e9dc54741fc0040

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.