Reforge

Reforge is the company behind Reforge Launch, a developer platform for feature flags, live configuration, dynamic log levels, and experimentation delivered as a service (the product formerly known as Prefab). Applications integrate Reforge through first-party SDKs for Node, JavaScript, React, Python, Ruby, Go, and Java plus a command-line interface, evaluating flags and configuration against user context with server- and client-side SDK keys. Configuration is delivered over a global content network (primary/secondary.reforge.com) with server-sent events and polling for real-time updates, while telemetry flows to api.reforge.com. Reforge is backed by a16z and Insight Partners.

Reforge publishes 1 API on the APIs.io network. Tagged areas include Company, Feature Flags, Feature Management, Dynamic Configuration, and Live Config.

Reforge’s developer surface includes documentation, getting-started guide, engineering blog, pricing, CLI, authentication, and 15 more developer resources.

33.5/100 thin ▬ flat Agent 21/100 agent aware Full breakdown ↓
scored 2026-07-27 · rubric v0.5
AccessSelf serve
1 APIs 1 MCP Servers
CompanyFeature FlagsFeature ManagementDynamic ConfigurationLive ConfigExperimentationDeveloper ToolsSDKObservability

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 33.5/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 12.6 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 21/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
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 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
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/reforge: 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 1

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

Reforge Launch

Reforge Launch delivers feature flags, live configuration, dynamic log levels, and experiments through first-party SDKs and a CLI. SDKs fetch configuration from a global deliver...

MCP Servers 1

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

reforge-mcp.yml

MCP SERVER

Security Posture 2

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

Reforge Authentication

apiKey · 2 schemes

SECURITY

Reforge Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Build 4

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: reforge
name: Reforge
description: Reforge is the company behind Reforge Launch, a developer platform for feature flags, live configuration, dynamic
  log levels, and experimentation delivered as a service (the product formerly known as Prefab). Applications integrate Reforge
  through first-party SDKs for Node, JavaScript, React, Python, Ruby, Go, and Java plus a command-line interface, evaluating
  flags and configuration against user context with server- and client-side SDK keys. Configuration is delivered over a global
  content network (primary/secondary.reforge.com) with server-sent events and polling for real-time updates, while telemetry
  flows to api.reforge.com. Reforge is backed by a16z and Insight Partners.
url: https://raw.githubusercontent.com/api-evangelist/reforge/refs/heads/main/apis.yml
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://avatars.githubusercontent.com/u/24498216?v=4
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- insight-partners
x-tier: profiled
x-tier-reason: developer-platform-enriched
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Feature Flags
- Feature Management
- Dynamic Configuration
- Live Config
- Experimentation
- Developer Tools
- SDK
- Observability
apis:
- name: Reforge Launch
  description: Reforge Launch delivers feature flags, live configuration, dynamic log levels, and experiments through first-party
    SDKs and a CLI. SDKs fetch configuration from a global delivery network and evaluate flags locally against user context,
    with server-sent events and polling for real-time updates and telemetry sent back to the Reforge API.
  humanURL: https://docs.reforge.com/
  baseURL: https://primary.reforge.com
  properties:
  - type: Documentation
    url: https://docs.reforge.com/
  - type: GettingStarted
    url: https://docs.reforge.com/docs/tutorials/get-started
  - type: Authentication
    url: authentication/reforge-authentication.yml
  - type: Conventions
    url: conventions/reforge-conventions.yml
  - type: Lifecycle
    url: lifecycle/reforge-lifecycle.yml
  - type: Conformance
    url: conformance/reforge-conformance.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 9
  pass: local-v1
common:
- type: DomainSecurity
  url: security/reforge-domain-security.yml
- type: Website
  url: https://www.reforge.com/
- type: DeveloperPortal
  url: https://docs.reforge.com/
- type: Documentation
  url: https://docs.reforge.com/
- type: GettingStarted
  url: https://docs.reforge.com/docs/tutorials/get-started
- type: GitHubOrganization
  url: https://github.com/ReforgeHQ
- type: StatusPage
  url: https://status.reforge.com/
- type: Blog
  url: https://www.reforge.com/blog
- type: Pricing
  url: https://www.reforge.com/pricing
- type: Login
  url: https://www.reforge.com/login
- type: TermsOfService
  url: https://www.reforge.com/terms-of-service
- type: PrivacyPolicy
  url: https://www.reforge.com/privacy-policy
- type: Packages
  url: packages/reforge-packages.yml
- type: SDKs
  url: packages/reforge-packages.yml
- type: CLI
  url: cli/reforge-cli.yml
- type: MCPServer
  url: mcp/reforge-mcp.yml
- type: Authentication
  url: authentication/reforge-authentication.yml
- type: Conventions
  url: conventions/reforge-conventions.yml
- type: Lifecycle
  url: lifecycle/reforge-lifecycle.yml
- type: Conformance
  url: conformance/reforge-conformance.yml
- type: LLMsTxt
  url: llms/reforge-llms.txt