Gamma

Gamma (Gamma Tech, Inc.) is an AI-native productivity platform for creating presentations, documents, websites, and social posts from a prompt or from existing content. Its public Generate API lets developers programmatically produce and manage gammas: generate from scratch or from a template, poll the asynchronous generation job, list workspace themes and folders, export to PDF, PPTX, or PNG, read and manage gammas, and pull document- and card-level engagement analytics. Authentication is via an X-API-KEY header (keys begin sk-gamma-) on Pro, Ultra, Teams, and Business plans, with credit-based billing. Gamma also ships an official remote MCP server (OAuth 2.0 with Dynamic Client Registration) and native integrations for Zapier, Make, n8n, Claude, and ChatGPT.

Gamma is listed with 1 API on the APIs.io network. Tagged areas include Company, Productivity, Presentations, Documents, and Websites.

Gamma’s developer surface includes documentation, API reference, getting-started guide, support, changelog, pricing, signup flow, and 11 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

43.2/100 developing ▬ flat Agent 28/100 agent aware saas Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

AccessSelf serve

1 API 1 MCP Servers

Company Productivity Presentations Documents Websites Artificial Intelligence Generative AI Content Generation Design

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 43.2/100 · developing

Contract Quality 0.0 / 21

Developer Ergonomics 10.5 / 17

Access Clarity 13.0 / 17

Operational Transparency 4.1 / 11

Contract Governance 1.9 / 10

Discoverability 5.5 / 9

Regulatory Posture 4.8 / 15

Agent readiness — 28/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 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

Regulatory Posture applies to this provider. Its tags matched the AI & Biometrics 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

6 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 0.0 — up to +25.0 composite points
Contract Governance scores 18.2 — up to +9.8 composite points
Operational Transparency scores 36.8 — up to +8.2 composite points

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.

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/gamma/apis.yml: open an issue on github.com/api-evangelist/gamma 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
Workplace Collaboration App Marketplaces	builds-on	33.2	-	-
IFTTT Services (service publishers)	builds-on	33.2	-	-

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.

APIs 1

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

Gamma Generate API

Programmatic creation and management of gammas (presentations, documents, websites, and social posts). Asynchronous generate-and-poll workflow plus template, export, management,...

MCP Servers 1

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

Gamma MCP Server

Remote MCP server at mcp.gamma.app over HTTP; 9 tools listed.

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Gamma Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Gamma Rate Limits

0 limits

RATE LIMITS

FinOps 1

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

Gamma Finops

FINOPS

Security Posture 2

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

Gamma Authentication

apiKey/oauth2 · 2 schemes

SECURITY

Gamma Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Gamma Scopes

2 scopes · authorizationCode

2 scopes

SCOPES

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

MCPServer

MCPServer

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 5

Status, limits, changes, and where to get help

RateLimits

Support

HelpCenter

StatusPage

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: gamma
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/gamma.png
name: Gamma
description: 'Gamma (Gamma Tech, Inc.) is an AI-native productivity platform for creating presentations, documents, websites,
  and social posts from a prompt or from existing content. Its public Generate API lets developers programmatically produce
  and manage gammas: generate from scratch or from a template, poll the asynchronous generation job, list workspace themes
  and folders, export to PDF, PPTX, or PNG, read and manage gammas, and pull document- and card-level engagement analytics.
  Authentication is via an X-API-KEY header (keys begin sk-gamma-) on Pro, Ultra, Teams, and Business plans, with credit-based
  billing. Gamma also ships an official remote MCP server (OAuth 2.0 with Dynamic Client Registration) and native integrations
  for Zapier, Make, n8n, Claude, and ChatGPT.'
url: https://raw.githubusercontent.com/api-evangelist/gamma/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- accel
- ivp
- sapphire-ventures
- uncork-capital
x-tier: enriched
x-tier-reason: public-api
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
x-docs-platform: gitbook
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-10-03
tags:
- Company
- Productivity
- Presentations
- Documents
- Websites
- Artificial Intelligence
- Generative AI
- Content Generation
- Design
apis:
- name: Gamma Generate API
  description: Programmatic creation and management of gammas (presentations, documents, websites, and social posts). Asynchronous
    generate-and-poll workflow plus template, export, management, and analytics endpoints. Auth via X-API-KEY.
  humanURL: https://developers.gamma.app/
  baseURL: https://public-api.gamma.app/v1.0
  tags:
  - Presentations
  - Documents
  - Generative AI
  - Content Generation
  properties:
  - type: Authentication
    url: authentication/gamma-authentication.yml
  - type: OAuthScopes
    url: scopes/gamma-scopes.yml
  - type: Conventions
    url: conventions/gamma-conventions.yml
  - type: ErrorCatalog
    url: errors/gamma-error-codes.yml
  - type: Conformance
    url: conformance/gamma-conformance.yml
  - type: RateLimits
    url: rate-limits/gamma-rate-limits.yml
  - type: Lifecycle
    url: lifecycle/gamma-lifecycle.yml
  - type: ChangeLog
    url: changelog/gamma-changelog.yml
  - type: MCPServer
    url: mcp/gamma-mcp.yml
  - type: WellKnown
    url: well-known/gamma-well-known.yml
  - type: LLMsTxt
    url: llms/gamma-llms.txt
  - type: Packages
    url: packages/gamma-packages.yml
  - type: SDKs
    url: packages/gamma-packages.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: RateLimits
  url: rate-limits/gamma-rate-limits.yml
- type: Plans
  url: plans/gamma-plans-pricing.yml
- type: DomainSecurity
  url: security/gamma-domain-security.yml
- type: Website
  url: https://gamma.app/
- type: DeveloperPortal
  url: https://developers.gamma.app/
- type: Documentation
  url: https://developers.gamma.app/docs/getting-started
- type: APIReference
  url: https://developers.gamma.app/get-started/understanding-the-api-options
- type: GettingStarted
  url: https://developers.gamma.app/docs/getting-started
- type: Support
  url: https://help.gamma.app/
- type: HelpCenter
  url: https://help.gamma.app/
- type: GitHubOrganization
  url: https://github.com/gamma-app
- type: StatusPage
  url: https://status.gamma.app/
- type: ChangeLog
  url: https://developers.gamma.app/reference/changelog
- type: Pricing
  url: https://gamma.app/pricing
- type: SignUp
  url: https://gamma.app/signup
- type: TermsOfService
  url: https://gamma.app/terms
- type: PrivacyPolicy
  url: https://gamma.app/privacy
- type: MCPServer
  url: https://mcp.gamma.app/mcp
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Gamma API — frequently asked questions

Does Gamma have an API?

Yes. APIs.io lists 1 API from Gamma, including Gamma Generate API.

How do I authenticate with the Gamma API?

Gamma documents its authentication (apiKey/oauth2 · 2 schemes). The details are profiled on APIs.io as Gamma Authentication.

How much does the Gamma API cost?

APIs.io lists 4 pricing plans for Gamma, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does Gamma have an MCP server?

Yes. APIs.io lists 1 MCP server for Gamma: Remote MCP server at mcp.gamma.app over HTTP; 9 tools listed.

Is the Gamma API ready for AI agents?

Gamma has a Kin Score of 43.2 out of 100 (developing) and an Agent Readiness score of 27.6 (agent-aware), scored by API Evangelist on 2026-10-31.

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

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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.
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