Bit

Bit (teambit) is the platform for the modular web — a build system and cloud for component-driven development. Bit lets teams create, version, and share reusable components as standard npm packages across projects and frameworks (React, Vue, Angular, Node.js, Next.js and more), with independent build, test, and CI/CD per component. Every Bit feature is API-first: an aspect-based programmatic API plus a GraphQL API power the CLI, the web UI, and Bit Cloud. Bit ships a built-in Model Context Protocol (MCP) server and a published Claude Agent Skill so AI agents can intelligently create and reuse components without duplication. Backed by Insight Partners.

Bit publishes 1 API on the APIs.io network. Tagged areas include Company, Devops, Component Development, Frontend, and Monorepo.

Bit’s developer surface includes documentation, API reference, getting-started guide, quickstart, engineering blog, pricing, changelog, and 18 more developer resources.

🌐 Visit website 📡 Source on GitHub
36.9/100 thin ▬ flat Agent 26/100 agent aware Full breakdown ↓
scored 2026-07-23 · rubric v0.5
AccessSelf serve
1 APIs 1 MCP Servers
CompanyDevopsComponent DevelopmentFrontendMonoreponpmGraphQLCLIMCPDeveloper ToolsAI Agents

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-23 · rubric v0.5
Composite quality — 36.9/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 13.9 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 26/100 · 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 5 / 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/bit: 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.

Bit Cloud GraphQL API

Bit is API-first: every aspect exposes a programmatic API that also composes into a GraphQL API used by the CLI, web UI, and Bit Cloud. The hosted GraphQL endpoint is served fro...

MCP Servers 1

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

bit-mcp.yml

MCP SERVER

Security Posture 2

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

Bit Authentication

token/oauth-browser-login · 2 schemes

SECURITY

Bit Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 Quickstart
Quickstart
 Login
Login

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

MCPServer
MCPServer
 AgentSkill
AgentSkill
 LLMsTxt
LLMsTxt

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 Conformance
Conformance
 Lifecycle
Lifecycle

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 CLI
CLI
 Packages
Packages

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 3

Status, limits, changes, and where to get help

StatusPage
StatusPage
 ChangeLog
ChangeLog
 ChangeLog
ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: bit
name: Bit
description: 'Bit (teambit) is the platform for the modular web — a build system and cloud for component-driven development.
  Bit lets teams create, version, and share reusable components as standard npm packages across projects and frameworks (React,
  Vue, Angular, Node.js, Next.js and more), with independent build, test, and CI/CD per component. Every Bit feature is API-first:
  an aspect-based programmatic API plus a GraphQL API power the CLI, the web UI, and Bit Cloud. Bit ships a built-in Model
  Context Protocol (MCP) server and a published Claude Agent Skill so AI agents can intelligently create and reuse components
  without duplication. Backed by Insight Partners.'
url: https://raw.githubusercontent.com/api-evangelist/bit/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-tier: stub
x-tier-reason: portfolio-lead
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/24789812?v=4
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Devops
- Component Development
- Frontend
- Monorepo
- npm
- GraphQL
- CLI
- MCP
- Developer Tools
- AI Agents
apis:
- name: Bit Cloud GraphQL API
  description: 'Bit is API-first: every aspect exposes a programmatic API that also composes into a GraphQL API used by the
    CLI, web UI, and Bit Cloud. The hosted GraphQL endpoint is served from api.v2.bit.cloud/graphql (introspection is disabled
    in production).'
  humanURL: https://bit.dev/reference/
  baseURL: https://api.v2.bit.cloud/graphql
  properties:
  - type: Documentation
    url: https://bit.dev/reference/
  - type: GraphQL
    url: https://api.v2.bit.cloud/graphql
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://bit.cloud/
- type: DeveloperPortal
  url: https://bit.dev/docs/
- type: Documentation
  url: https://bit.dev/docs/
- type: APIReference
  url: https://bit.dev/reference/
- type: GettingStarted
  url: https://bit.dev/docs/getting-started/installing-bit/installing-bit/
- type: Quickstart
  url: https://bit.dev/docs/quick-start/
- type: GitHubOrganization
  url: https://github.com/teambit
- type: Blog
  url: https://bit.cloud/blog
- type: Pricing
  url: https://bit.cloud/pricing
- type: Login
  url: https://bit.cloud/login
- type: TermsOfService
  url: https://bit.cloud/terms
- type: PrivacyPolicy
  url: https://bit.cloud/privacy
- type: StatusPage
  url: https://status.bit.cloud
- type: ChangeLog
  url: https://github.com/teambit/bit/releases
- type: ChangeLog
  url: changelog/bit-changelog.yml
- type: CLI
  url: cli/bit-cli.yml
- type: MCPServer
  url: mcp/bit-mcp.yml
- type: AgentSkill
  url: skills/bit-cli.md
- type: Packages
  url: packages/bit-packages.yml
- type: Authentication
  url: authentication/bit-authentication.yml
- type: Conventions
  url: conventions/bit-conventions.yml
- type: Conformance
  url: conformance/bit-conformance.yml
- type: Lifecycle
  url: lifecycle/bit-lifecycle.yml
- type: DomainSecurity
  url: security/bit-domain-security.yml
- type: LLMsTxt
  url: llms/bit-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence