Graphite website screenshot

Graphite

Graphite is a code review platform built on top of GitHub for stacking pull requests, AI code review, and merging at scale. The gt CLI creates and submits stacked PRs, Graphite Agent (Diamond) provides codebase-aware AI review and chat, and a merge queue batches and tests PRs in parallel. Graphite has no standalone public REST API - it integrates through a GitHub App that consumes GitHub webhooks, the gt CLI (authenticated with a Graphite token), the GT MCP server, and label / GitHub-mediated integrations (Slack, Linear, external merge queue).

Graphite publishes 4 APIs on the APIs.io network, including Authentication API, GitHub App API, Merge Queue API, and 1 more. Tagged areas include Code Review, Stacked PRs, Merge Queue, AI Code Review, and Developer Tools.

Graphite’s developer surface includes authentication, documentation, getting-started guide, CLI, changelog, engineering blog, pricing, and 35 more developer resources.

🌐 Visit website 📡 Source on GitHub
66.6/100 exemplar ▬ flat Agent 50/100 agent ready Full breakdown ↓
scored 2026-08-17 · rubric v0.11.0
AccessFreemiumOpenFree trial⚡ Free to try
4 APIs 1 MCP Servers
Code ReviewStacked PRsMerge QueueAI Code ReviewDeveloper ToolsGitHub

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-17 · rubric v0.11.0
Composite quality — 66.6/100 · exemplar
Contract Quality 14.8 / 25
Developer Ergonomics 13.5 / 20
Commercial Clarity 18.4 / 20
Operational Transparency 10.3 / 13
Governance 1.5 / 12
Discoverability 8.2 / 10
Agent readiness — 50/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 12 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 5 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/graphite-com: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 4

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

Graphite Authentication API

Graphite CLI authentication with a Graphite auth token.

Graphite GitHub App API

GitHub App install and webhook integration entry points.

Graphite Merge Queue API

Graphite merge queue actions.

Graphite Stacks API

Create, submit, sync, and merge stacked pull requests via the gt CLI.

Open Collections 6

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

API Collection

OPEN COLLECTION

Graphite Platform Authentication API

OPEN COLLECTION

Graphite Platform Authentication GitHub App API

OPEN COLLECTION

Graphite Platform Authentication Merge Queue API

OPEN COLLECTION

Graphite Platform Authentication Stacks API

OPEN COLLECTION

Graphite Platform

OPEN COLLECTION

MCP Servers 1

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

GT MCP server

MCP SERVER

Pricing Plans 1

Published pricing tiers and plan structures.

Graphite Com Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Graphite Com Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Graphite Com Finops

FINOPS

Security Posture 4

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

Graphite Com Authentication

http · 1 scheme

SECURITY

Graphite Com Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Graphite Com Vulnerability Disclosure

Hackerone · contact published

SECURITY

Graphite Com Trust Center

SOC 2 Type II

SECURITY

Agentic Access 1

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

Graphite Com Agentic Access

7 operations · 5 acting

7 operations · 5 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Login
Login

Documentation 3

Reference material describing how the API behaves

Documentation
Documentation
 Guides
Guides
 CLIDocumentation
CLIDocumentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess
 MCPServer
MCPServer
 AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 Idempotency
Idempotency
 Lifecycle
Lifecycle
 Conformance
Conformance

Build 4

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 CLI
CLI
 Packages
Packages
 SourceCode
SourceCode

Access & Security 5

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication
 TrustCenter
TrustCenter
 Security
Security
 VulnerabilityDisclosure
VulnerabilityDisclosure

Learn 1

Tutorials, courses, talks, and written guidance

YouTube
YouTube

Operate 6

Status, limits, changes, and where to get help

IssueTracker
IssueTracker
 RateLimits
RateLimits
 StatusPage
StatusPage
 ChangeLog
ChangeLog
 Support
Support
 Community
Community

Commercial 5

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps
 Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 5

The organization behind the API

LinkedIn
LinkedIn
 Website
Website
 Blog
Blog
 Careers
Careers
 Twitter
Twitter

Other 1

Properties that don't map to a standard resource type

Customers
Customers

Source (apis.yml)

apis.yml Raw ↑ 
aid: graphite-com
url: https://raw.githubusercontent.com/api-evangelist/graphite-com/refs/heads/main/apis.yml
name: Graphite
kind: company
description: Graphite is a code review platform built on top of GitHub for stacking pull requests, AI code review, and merging
  at scale. The gt CLI creates and submits stacked PRs, Graphite Agent (Diamond) provides codebase-aware AI review and chat,
  and a merge queue batches and tests PRs in parallel. Graphite has no standalone public REST API - it integrates through
  a GitHub App that consumes GitHub webhooks, the gt CLI (authenticated with a Graphite token), the GT MCP server, and label
  / GitHub-mediated integrations (Slack, Linear, external merge queue).
accessModel:
  pricing: freemium
  onboarding: open
  trial: true
  try_now: true
  public: true
  label: Freemium (free trial) · Open access
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/graphite-com.png
tags:
- Code Review
- Stacked PRs
- Merge Queue
- AI Code Review
- Developer Tools
- GitHub
created: '2026-06-20'
modified: '2026-08-04'
specificationVersion: '0.19'
apis:
- aid: graphite-com:graphite-com-authentication-api
  name: Graphite Authentication API
  description: Graphite CLI authentication with a Graphite auth token.
  humanURL: https://graphite.com/docs/authenticate-with-github-app
  baseURL: https://github.com/apps/graphite-app
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/graphite-com-authentication-api-openapi.yml
  - type: Documentation
    url: https://graphite.com/docs/authenticate-with-github-app
  - type: APIReference
    url: https://github.com/marketplace/graphite-dev
  - type: Documentation
    url: https://graphite.com/docs/cli-overview
  - type: APIReference
    url: https://graphite.com/docs/command-reference
  - type: Documentation
    url: https://graphite.com/docs/gt-mcp
  - type: Documentation
    url: https://graphite.com/docs/ai-reviews
  - type: Documentation
    url: https://graphite.com/docs/ai-review-customization
  - type: Documentation
    url: https://graphite.com/docs/graphite-merge-queue
  - type: Documentation
    url: https://graphite.com/docs/external-merge-queue-integration
  - type: Documentation
    url: https://graphite.com/docs/insights
  - type: Documentation
    url: https://graphite.com/docs/insights-stats-definitions
- aid: graphite-com:graphite-com-github-app-api
  name: Graphite GitHub App API
  description: GitHub App install and webhook integration entry points.
  humanURL: https://graphite.com/docs/authenticate-with-github-app
  baseURL: https://github.com/apps/graphite-app
  tags:
  - GitHub App
  properties:
  - type: OpenAPI
    url: openapi/graphite-com-github-app-api-openapi.yml
  - type: Documentation
    url: https://graphite.com/docs/authenticate-with-github-app
  - type: APIReference
    url: https://github.com/marketplace/graphite-dev
  - type: Documentation
    url: https://graphite.com/docs/cli-overview
  - type: APIReference
    url: https://graphite.com/docs/command-reference
  - type: Documentation
    url: https://graphite.com/docs/gt-mcp
  - type: Documentation
    url: https://graphite.com/docs/ai-reviews
  - type: Documentation
    url: https://graphite.com/docs/ai-review-customization
  - type: Documentation
    url: https://graphite.com/docs/graphite-merge-queue
  - type: Documentation
    url: https://graphite.com/docs/external-merge-queue-integration
  - type: Documentation
    url: https://graphite.com/docs/insights
  - type: Documentation
    url: https://graphite.com/docs/insights-stats-definitions
- aid: graphite-com:graphite-com-merge-queue-api
  name: Graphite Merge Queue API
  description: Graphite merge queue actions.
  humanURL: https://graphite.com/docs/authenticate-with-github-app
  baseURL: https://github.com/apps/graphite-app
  tags:
  - Merge Queue
  properties:
  - type: OpenAPI
    url: openapi/graphite-com-merge-queue-api-openapi.yml
  - type: Documentation
    url: https://graphite.com/docs/authenticate-with-github-app
  - type: APIReference
    url: https://github.com/marketplace/graphite-dev
  - type: Documentation
    url: https://graphite.com/docs/cli-overview
  - type: APIReference
    url: https://graphite.com/docs/command-reference
  - type: Documentation
    url: https://graphite.com/docs/gt-mcp
  - type: Documentation
    url: https://graphite.com/docs/ai-reviews
  - type: Documentation
    url: https://graphite.com/docs/ai-review-customization
  - type: Documentation
    url: https://graphite.com/docs/graphite-merge-queue
  - type: Documentation
    url: https://graphite.com/docs/external-merge-queue-integration
  - type: Documentation
    url: https://graphite.com/docs/insights
  - type: Documentation
    url: https://graphite.com/docs/insights-stats-definitions
- aid: graphite-com:graphite-com-stacks-api
  name: Graphite Stacks API
  description: Create, submit, sync, and merge stacked pull requests via the gt CLI.
  humanURL: https://graphite.com/docs/authenticate-with-github-app
  baseURL: https://github.com/apps/graphite-app
  tags:
  - Stacks
  properties:
  - type: OpenAPI
    url: openapi/graphite-com-stacks-api-openapi.yml
  - type: Documentation
    url: https://graphite.com/docs/authenticate-with-github-app
  - type: APIReference
    url: https://github.com/marketplace/graphite-dev
  - type: Documentation
    url: https://graphite.com/docs/cli-overview
  - type: APIReference
    url: https://graphite.com/docs/command-reference
  - type: Documentation
    url: https://graphite.com/docs/gt-mcp
  - type: Documentation
    url: https://graphite.com/docs/ai-reviews
  - type: Documentation
    url: https://graphite.com/docs/ai-review-customization
  - type: Documentation
    url: https://graphite.com/docs/graphite-merge-queue
  - type: Documentation
    url: https://graphite.com/docs/external-merge-queue-integration
  - type: Documentation
    url: https://graphite.com/docs/insights
  - type: Documentation
    url: https://graphite.com/docs/insights-stats-definitions
common:
- type: IssueTracker
  url: https://github.com/withgraphite/agent-skills/issues
- type: AgenticAccess
  url: agentic-access/graphite-com-agentic-access.yml
- type: DomainSecurity
  url: security/graphite-com-domain-security.yml
- type: Authentication
  url: authentication/graphite-com-authentication.yml
- type: GitHubOrganization
  url: https://github.com/withgraphite
- type: LinkedIn
  url: https://www.linkedin.com/company/graphite-dev
- type: Website
  url: https://graphite.dev
- type: Documentation
  url: https://graphite.com/docs
- type: Plans
  url: plans/graphite-com-plans-pricing.yml
- type: RateLimits
  url: rate-limits/graphite-com-rate-limits.yml
- type: FinOps
  url: finops/graphite-com-finops.yml
- type: DeveloperPortal
  url: https://graphite.com/docs
- type: GettingStarted
  url: https://graphite.com/docs/get-started
- type: Guides
  url: https://graphite.com/guides
- type: CLI
  name: Graphite CLI (gt) command surface
  url: cli/graphite-com-cli.yml
- type: CLIDocumentation
  url: https://graphite.com/docs/command-reference
- type: MCPServer
  name: GT MCP server
  url: mcp/graphite-com-mcp.yml
- type: AgentSkill
  name: Graphite agent skills
  url: skills/_index.yml
- type: LLMsTxt
  url: llms/graphite-com-llms.txt
- type: Packages
  url: packages/graphite-com-packages.yml
- type: Conventions
  url: conventions/graphite-com-conventions.yml
- type: Idempotency
  name: Idempotent gt submit / sync / restack semantics
  url: conventions/graphite-com-conventions.yml
- type: Lifecycle
  url: lifecycle/graphite-com-lifecycle.yml
- type: StatusPage
  url: https://status.graphite.com
- type: ChangeLog
  name: Graphite CLI changelog
  url: changelog/graphite-com-changelog.yml
- type: Conformance
  url: conformance/graphite-com-conformance.yml
- type: TrustCenter
  url: security/graphite-com-trust-center.yml
- type: Security
  url: https://graphite.com/docs/privacy-and-security
- type: VulnerabilityDisclosure
  url: security/graphite-com-vulnerability-disclosure.yml
- type: Blog
  url: https://graphite.com/blog
- type: Pricing
  url: https://graphite.com/pricing
- type: SignUp
  url: https://app.graphite.com/signup
- type: Login
  url: https://app.graphite.com
- type: TermsOfService
  url: https://graphite.com/terms-of-service
- type: PrivacyPolicy
  url: https://graphite.com/privacy
- type: Support
  url: mailto:support@graphite.com
- type: Community
  url: https://community.graphite.com
- type: SourceCode
  name: Graphite agent skills repository
  url: https://github.com/withgraphite/agent-skills
- type: Customers
  url: https://graphite.com/customers
- type: Features
  url: https://graphite.com/features
- type: Careers
  url: https://graphite.com/careers
- type: Twitter
  url: https://x.com/graphite
- type: YouTube
  url: https://www.youtube.com/@withgraphite
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
x-merged-from:
- graphite-dev
- graphite
x-merge-note: 'Consolidated 2026-08-04 from all/graphite-dev (4 APIs + OpenAPIs, plans, rate-limits, finops, screenshots,
  Kin Score history) and the all/graphite harvest stub (CLI, MCP server, agent skills, llms.txt, packages, conventions, lifecycle,
  changelog, conformance, trust center, VDP, well-known). Same company: Screenplay Studios, Inc. / withgraphite. Slug follows
  slug=domain on the current graphite.com presence. The stub''s Compliance pointer to trust.cursor.com was dropped as a mis-attribution.'