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Tally for AI agents

Tally is a form builder for creating forms, workspaces, and webhooks, used by teams to collect and route form responses without paying for enterprise form software. 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.

Connect TallySee the 18 actions ↓
Forms and surveysOAuth 2.0MCP + RESTtally.so
AUDIT LOG · TALLYPOLICY: acme-support
09:41:07 · claude · u_8f2read
tally.list_forms
List Forms✓ allowed · 212ms
09:41:08 · claude · u_8f2read
tally.get_user_info
Get User Info✓ allowed · 164ms
09:41:09 · claude · u_8f2write
tally.create_form
Create Form✓ approved · approved by user
09:41:12 · claude · u_8f2destructive
tally.delete_form
Delete Form✕ blocked · policy: deny
EVERY TALLY CALL, ON THE RECORD
01 · USE CASES

What agents do in Tally.

01

Create a new form

Set up a new form and its questions for a signup, survey, or intake flow.

02

Read a form's responses

Pull the response set for a form to summarize it, a read-only action that never touches submitted data.

03

Confirm before deleting a form

Check with the user before deleting a form, since removing it also removes its collected responses.

02 · ACTIONS

18 Tally actions, graded by risk.

Every Tally action is tagged read, write or destructive, so one policy covers the whole app and new actions inherit the right default.

read

11

Look things up. Allowed by default.

  • tally.list_forms
    List Forms
  • tally.get_user_info
    Get User Info
  • tally.get_workspace
    Get Workspace
  • tally.list_webhooks
    List Webhooks
  • tally.list_workspaces
    List Workspaces
  • tally.get_form_details
    Get Form Details
  • tally.get_form_responses
    Get Form Responses
  • tally.get_webhook_events
    Get Webhook Events
  • tally.list_form_questions
    List Form Questions
  • tally.list_organization_users
    List Organization Users
  • tally.list_organization_invites
    List Organization Invites

write

5

Create and change things. Allow, or ask the user first.

  • tally.create_form
    Create Form
  • tally.update_form
    Update Form
  • tally.create_webhook
    Create Webhook
  • tally.update_webhook
    Update Webhook
  • tally.update_workspace
    Update Workspace

destructive

2

Delete, cancel or archive. Ask first, or deny outright.

  • tally.delete_form
    Delete Form
  • tally.delete_webhook
    Delete Webhook
03 · HOW IT WORKS

Tally in three steps.

  1. 01Your users connect TallyThey sign in to Tally on Arc0 Connect, under your brand, and approve the access you ask for.
  2. 02You set the rulesReads run, writes like “create Form” can wait for the user, and “delete Form” can be denied outright.
  3. 03Any agent can actYour agent calls Tally through the Arc0 SDK or MCP, and so can Claude, ChatGPT and Cursor. Every call lands on the audit log.
POLICY.TS
await arc0.policies.set('tally', {
  read: 'allow',
  write: 'ask',        // create_form
  destructive: 'deny',  // delete_form
})

# Claude Code: the same connection, one URL
$ claude mcp add --transport http arc0 \
    https://mcp.arc0.ai/u/u_8f2
04 · AUTH AND DATA

How Tally connects.

Users sign in to Tally on Arc0 Connect and approve the scopes you request. Build with Arc0’s Tally OAuth app, or bring your own so the Tally consent screen names you. Tokens refresh automatically, and you can export them whenever you want.

The same Tally 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 · OAuth 2.0
CREDENTIALS
Per-tenant encrypted vault
MODEL SEES
Results only, never credentials
AUDIT LOG
Every call, on every plan
05 · WORKS WITH

Use Tally from any agent.

Claude
ChatGPT
Cursor
Codex
VS Code
OpenAI Agents SDK
Claude Agent SDK
Vercel AI SDK
Mastra
LangGraph
06 · RELATED

More forms and surveys apps.

SafetyCulture255 actionsFormbricks45 actionsTypeform35 actionsFillout Forms22 actionsSurveyMonkey22 actionsFormdesk20 actionsBasin19 actionsDatascope19 actions
ALL FORMS AND SURVEYS APPS →
07 · FAQ

Tally and Arc0, answered.

Q01

Can I use Tally with Claude, ChatGPT or Cursor?

Yes. Connect Tally 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 Tally actions you allow.

Q02

How do users connect Tally?

Users sign in to Tally on Arc0 Connect and approve the scopes you request. Build with Arc0’s Tally OAuth app, or bring your own so the Tally consent screen names you. Tokens refresh automatically, and you can export them whenever you want.

Q03

Which Tally actions can my agent take?

18 in total: 11 read, 5 write and 2 destructive, such as “create Form”. Your policies decide which of them each agent may call.

Q04

Can I stop my agent from deleting things in Tally?

Yes. Actions like “delete Form” are graded destructive. Set destructive actions to deny, or to ask so the user approves each one, and blocked calls still show up on the audit log.

Q05

Can my own backend call Tally too?

Yes. The same Tally connection is available over REST and through the Arc0 proxy, so your product and your agent share one connection per user.

Get started

Plug Tally into your agent.

Your users connect Tally once, under your brand. Your agent gets 18 actions behind your policies, with every call on the record.

Connect TallyBrowse all apps →

Free to build · MCP + REST · Audit log on every plan