Formcrafts for AI agents
FormCrafts is an online form builder for collecting responses and managing uploaded files across an organization, used by teams building intake and application forms. Connect it once through Arc0, and your agent, or Claude, ChatGPT and Cursor, can use it through one MCP endpoint, limited to what each user approved.
What agents do in Formcrafts.
Pull a form's responses
List responses to a form to process new submissions into another system.
Download an uploaded file
Download a file a respondent uploaded through a form for review.
Read-only workspace browsing
List workspaces and forms as a read-only step before picking the right one to query.
6 Formcrafts actions, graded by risk.
Every Formcrafts action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.
read
6Look things up. Allowed by default.
- formcrafts.get_formGet Form
- formcrafts.list_filesList Files
- formcrafts.list_formsList Forms
- formcrafts.list_workspacesList Workspaces
- formcrafts.list_form_responsesList Form Responses
- formcrafts.download_fileDownload File
write
0Create and change things. Allow, or ask the user first.
- No write actions.
destructive
0Delete, cancel or archive. Ask first, or deny outright.
- No destructive actions.
Formcrafts in three steps.
- 01Your users connect FormcraftsThey add their Formcrafts api key on Arc0 Connect, under your brand. It goes straight into the vault.
- 02You set the rulesReads run, and writes like “updates” can wait for the user to approve.
- 03Any agent can actYour agent calls Formcrafts through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
await arc0.policies.set('formcrafts', { read: 'allow', write: 'ask', destructive: 'deny', }) # Claude Code: the same connection, one URL $ claude mcp add --transport http arc0 \ https://mcp.arc0.ai/u/u_8f2
How Formcrafts connects.
Users add their Formcrafts api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.
The same Formcrafts connection serves your agent over MCP and your own backend over REST and the proxy, so a user connects once. How Arc0 handles credentials →
- AUTH
- API key
- CREDENTIALS
- Per-tenant encrypted vault
- MODEL SEES
- Results only, never credentials
- AUDIT LOG
- Every call, on every plan
Use Formcrafts from any agent.
ClaudeChatGPTCursor
Codex
VS CodeOpenAI Agents SDKClaude Agent SDK
Vercel AI SDK
Mastra
LangGraph
Formcrafts and Arc0, answered.
Can I use Formcrafts with Claude, ChatGPT or Cursor?
Yes. Connect Formcrafts to Arc0 once, then add your Arc0 MCP URL to Claude, ChatGPT, Cursor, Claude Code or any other remote-MCP client. Each assistant only gets the Formcrafts actions you allow.
How do users connect Formcrafts?
Users add their Formcrafts api key on Arc0 Connect. It is encrypted in the vault, never shown to the model, and each user can rotate or revoke it at any time.
Which Formcrafts actions can my agent take?
6 in total: 6 read, 0 write and 0 destructive. Your policies decide which of them each agent may call.
Can I make my agent read-only in Formcrafts?
Yes. Allow read actions and deny writes in the Formcrafts policy. Your agent can still look things up, and any write it attempts is blocked and logged.
Can my own backend call Formcrafts too?
Yes. The same Formcrafts connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.
Plug Formcrafts into your agent.
Your users connect Formcrafts once, under your brand. Your agent gets 6 actions behind your policies, with every call on the record.
Free to build · MCP + REST · Audit log on every plan