Tally

Tally is a Notion-style form and survey builder offering unlimited forms and submissions on its free plan. The Tally API exposes forms, submissions and webhooks programmatically and is free to use across all plans (including Free). Tally also publishes a JS embed library and an MCP server for AI integration.

Tally publishes 8 API contracts indexed on the APIs.io network, including Forms API, Organization API, Submissions API, and 5 more. Tagged areas include Forms, Surveys, No-Code, Free, and Notion-style.

The Tally catalog on APIs.io includes 1 Spectral governance ruleset.

Tally’s developer surface includes authentication, documentation, pricing, and 12 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.8/100 thin ▬ flat Agent 49/100 agent ready Front door AI 1/6 silent Heartbeat 64/100 alive saas Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract 1 MCP Servers

Forms Surveys No-Code FreeNotion-styleWebhook MCP Accounting

What this lets a business do 2

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Developer Platform & API Ecosystem Management

BC-4270

Webhooks

Cybersecurity Management

BC-620

Organization

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 29.8/100 · thin

Contract Quality 9.0 / 19

Developer Ergonomics 3.2 / 15

Access Clarity 3.2 / 15

Operational Transparency 1.6 / 10

Contract Governance 1.2 / 9

Discoverability 5.6 / 8

Regulatory Posture 0.9 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 49/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented) Ask about this →
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link Ask about this →
Agent Skills +5 pts — skills artifact present, graded by who authored it Ask about this →
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's Ask about this →

3 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Developer Ergonomics scores 21.4 — up to +15.7 composite points Ask about this →
Access Clarity scores 21.3 — up to +15.7 composite points Ask about this →
Contract Quality scores 48.1 — up to +13.0 composite points Ask about this →

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/tally/apis.yml: open an issue on github.com/api-evangelist/tally to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Surveys, Market Research and Experience Management	mixed	29.3	-	-
Raycast Store Extensions (first-party publishers + community-wrapped products)	mixed	29.3	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 4

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (verified)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 8

Individual APIs this provider publishes, each with its own machine-readable definition.

Tally REST API

REST API for managing forms and fetching/deleting submissions. Bearer token auth using API keys created from the workspace dashboard. Free on every Tally plan including the Free...

Tally Embed JS

JavaScript embed library exposing Tally.openPopup, Tally.closePopup, Tally.loadEmbeds and event listeners for form load, page view, submission and popup close.

Tally Forms API

The Forms API from Tally — 3 operation(s) for forms.

Tally Organization API

The Organization API from Tally — 4 operation(s) for organization.

Tally Submissions API

The Submissions API from Tally — 2 operation(s) for submissions.

Tally Users API

The Users API from Tally — 1 operation(s) for users.

Tally Webhooks API

The Webhooks API from Tally — 4 operation(s) for webhooks.

Tally Workspaces API

The Workspaces API from Tally — 2 operation(s) for workspaces.

Scroll for all 8

Open Collections 7

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Tally REST Forms API

OPEN COLLECTION

Tally REST Forms Organization API

OPEN COLLECTION

Tally REST Forms Submissions API

OPEN COLLECTION

Tally REST Forms Users API

OPEN COLLECTION

Tally REST Forms Webhooks API

OPEN COLLECTION

Tally REST Forms Workspaces API

OPEN COLLECTION

Tally REST API

OPEN COLLECTION

Scroll for all 7

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Tally MCP Server

Remote MCP server at mcp.tally.so over HTTP.

MCP SERVER

Tally API pricing

Not yet checked against Tally's own pricing page. Compiled by API Evangelist on 2026-05-08 from tally.so/pricing; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free free	Free
Pro subscription	$24 per plan price / month
Business subscription	$74 per plan price / month

Plan details, limits and sources →

Rate limits

REST API per token: see Tally API reference requests
Submissions per plan (fair use): unlimited submissions/month

Compiled by API Evangelist, not yet checked against Tally's documentation. Rate-limit details →

Billed by: plan-month · FinOps profile →

Pricing Plans 1

Published pricing tiers and plan structures.

Tally Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Tally Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Tally Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Tally API Rules

40 rules · 38 error-severity 1 warn-severity 1 info-severity

SPECTRAL

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Tally Authentication

http · 1 scheme

SECURITY

Tally Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access (API Evangelist recommendations) 1

Recommended x-agentic-access execution contracts for AI agents.

Tally Agentic Access

26 operations · 14 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

HelpCenter

HelpCenter

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

BlogRSS

BlogRSS

LinkedIn

Website

Website

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: tally
url: https://raw.githubusercontent.com/api-evangelist/tally/refs/heads/main/apis.yml
name: Tally
kind: company
description: Tally is a Notion-style form and survey builder offering unlimited forms and submissions on its free plan. The
  Tally API exposes forms, submissions and webhooks programmatically and is free to use across all plans (including Free).
  Tally also publishes a JS embed library and an MCP server for AI integration.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/tally.png
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-17
tags:
- Forms
- Surveys
- No-Code
- Free
- Notion-style
- Webhook
- MCP
- Accounting
tags_raw:
- Forms
- Surveys
- No-Code
- Free
- Notion-style
- Webhooks
- MCP
- Accounting
created: '2026-05-08'
modified: '2026-10-06'
specificationVersion: '0.23'
apis:
- aid: tally:rest
  name: Tally REST API
  description: REST API for managing forms and fetching/deleting submissions. Bearer token auth using API keys created from
    the workspace dashboard. Free on every Tally plan including the Free tier.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://developers.tally.so/
  baseURL: https://api.tally.so
  tags:
  - REST
  - Forms
  - Submissions
  - Webhook
  tags_raw:
  - REST
  - Forms
  - Submissions
  - Webhooks
  properties:
  - type: Documentation
    url: https://developers.tally.so/
  - type: APIReference
    url: https://developers.tally.so/api-reference/introduction
  - type: Authentication
    url: https://developers.tally.so/api-reference/authentication
  - type: Webhooks
    url: https://tally.so/help/webhooks
- aid: tally:embed
  name: Tally Embed JS
  description: JavaScript embed library exposing Tally.openPopup, Tally.closePopup, Tally.loadEmbeds and event listeners for
    form load, page view, submission and popup close.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://tally.so/help/developer-resources
  baseURL: https://tally.so/widgets/embed.js
  tags:
  - SDK
  - Embed
  - JavaScript
- aid: tally:tally-forms-api
  name: Tally Forms API
  description: The Forms API from Tally — 3 operation(s) for forms.
  humanURL: https://developers.tally.so/
  baseURL: https://api.tally.so
  tags:
  - Forms
  properties:
  - type: OpenAPI
    url: openapi/tally-forms-api-openapi.yml
- aid: tally:tally-organization-api
  name: Tally Organization API
  description: The Organization API from Tally — 4 operation(s) for organization.
  humanURL: https://developers.tally.so/
  baseURL: https://api.tally.so
  tags:
  - Organization
  properties:
  - type: OpenAPI
    url: openapi/tally-organization-api-openapi.yml
- aid: tally:tally-submissions-api
  name: Tally Submissions API
  description: The Submissions API from Tally — 2 operation(s) for submissions.
  humanURL: https://developers.tally.so/
  baseURL: https://api.tally.so
  tags:
  - Submissions
  properties:
  - type: OpenAPI
    url: openapi/tally-submissions-api-openapi.yml
- aid: tally:tally-users-api
  name: Tally Users API
  description: The Users API from Tally — 1 operation(s) for users.
  humanURL: https://developers.tally.so/
  baseURL: https://api.tally.so
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/tally-users-api-openapi.yml
- aid: tally:tally-webhooks-api
  name: Tally Webhooks API
  description: The Webhooks API from Tally — 4 operation(s) for webhooks.
  humanURL: https://developers.tally.so/
  baseURL: https://api.tally.so
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/tally-webhooks-api-openapi.yml
- aid: tally:tally-workspaces-api
  name: Tally Workspaces API
  description: The Workspaces API from Tally — 2 operation(s) for workspaces.
  humanURL: https://developers.tally.so/
  baseURL: https://api.tally.so
  tags:
  - Workspace
  tags_raw:
  - Workspaces
  properties:
  - type: OpenAPI
    url: openapi/tally-workspaces-api-openapi.yml
common:
- url: https://blog.tally.so/rss/
  type: BlogRSS
- type: CapabilityMap
  url: capabilities/tally-capability-edges.yml
  name: Tally Business Capability Map
- type: AgenticAccess
  url: agentic-access/tally-agentic-access.yml
- type: DomainSecurity
  url: security/tally-domain-security.yml
- type: Authentication
  url: authentication/tally-authentication.yml
- type: GitHubOrganization
  url: https://github.com/withtally
- type: LinkedIn
  url: https://www.linkedin.com/company/meettally
- type: Website
  url: https://tally.so/
- type: Documentation
  url: https://developers.tally.so/
- type: Pricing
  url: https://tally.so/pricing
- type: HelpCenter
  url: https://tally.so/help
- type: Plans
  url: plans/tally-plans-pricing.yml
- type: RateLimits
  url: rate-limits/tally-rate-limits.yml
- type: FinOps
  url: finops/tally-finops.yml
- type: LlmsText
  url: https://tally.so/llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Tally API — frequently asked questions

Does Tally have an API?

Yes. APIs.io lists 8 APIs from Tally, including Tally REST API, Tally Embed JS and Tally Forms API, and 5 more.

Is there an OpenAPI specification for the Tally API?

Yes. APIs.io indexes 6 OpenAPI specifications for Tally, each linked for download from this page.

How do I authenticate with the Tally API?

Tally documents its authentication (http · 1 scheme). The details are profiled on APIs.io as Tally Authentication.

How much does the Tally API cost?

APIs.io lists 3 pricing plans for Tally, with each plan's price, limits and inclusions under Pricing on this page.

Does Tally have an MCP server?

Yes. APIs.io lists 1 MCP server for Tally: Remote MCP server at mcp.tally.so over HTTP.

Is the Tally API ready for AI agents?

Tally has a Kin Score of 29.8 out of 100 (thin) and an Agent Readiness score of 49.4 (agent-ready), scored by API Evangelist on 2026-11-13.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/tally"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/tally/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/tally/evidence"

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