Windsurf website screenshot

Windsurf

Windsurf (formerly Codeium) is the AI-native code editor and plugin family from the Codeium team, featuring Cascade - an agentic chatbot that collaborates with the user across files. Built on a VS Code base with proprietary inference, MCP server support, Devin Cloud sessions, and the SWE-1.5 fast agent model. Plans range from Free / Light / Pro / Max / Teams / Enterprise. No public REST API for application developers.

Windsurf publishes 5 APIs on the APIs.io network, including CascadeAnalytics API, CreditBalance API, CustomAnalytics API, and 2 more. Tagged areas include AI, Developer Tools, Code Editor, Agent, and Cascade.

Windsurf’s developer surface includes authentication, engineering blog, documentation, pricing, and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub
39.5/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessSelf serve
8 APIs
AIDeveloper ToolsCode EditorAgentCascadeIDEMCP

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 39.5/100 · thin
Contract Quality 15.5 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 9.5 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 7.4 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 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 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
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/windsurf: 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 8

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

Windsurf Editor

Standalone AI-native IDE forked from VS Code featuring Cascade agent, autocomplete (Fill-In-The-Middle), Chat, Command, MCP server integration, and Devin Cloud sessions for back...

Windsurf Plugins

VS Code, JetBrains, Vim, Emacs, Visual Studio, Sublime Text plugins. Surface autocomplete, chat, and command capabilities backed by Windsurf's hosted inference.

Windsurf Enterprise (Codeium for Enterprise)

Self-hosted / managed enterprise SKU with admin dashboards, analytics, RBAC, and SSO.

Windsurf CascadeAnalytics API

The CascadeAnalytics API from Windsurf — 1 operation(s) for cascadeanalytics.

Windsurf CreditBalance API

The CreditBalance API from Windsurf — 1 operation(s) for creditbalance.

Windsurf CustomAnalytics API

The CustomAnalytics API from Windsurf — 1 operation(s) for customanalytics.

Windsurf UsageConfiguration API

The UsageConfiguration API from Windsurf — 2 operation(s) for usageconfiguration.

Windsurf UserAnalytics API

The UserAnalytics API from Windsurf — 1 operation(s) for useranalytics.

Scroll for all 8

Open Collections 1

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

Windsurf Enterprise Analytics API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Windsurf Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Windsurf Rate Limits

1 limits

RATE LIMITS

FinOps 1

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

Windsurf Finops

FINOPS

Security Posture 4

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

Windsurf Authentication

apiKey · 1 scheme

SECURITY

Windsurf Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Windsurf Vulnerability Disclosure

disclosure policy published

SECURITY

Windsurf Trust Center

SOC 2, ISO 27001

SECURITY

Agentic Access 1

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

Windsurf Agentic Access

6 operations · 6 acting

6 operations · 6 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

Access & Security 4

Authentication, authorization, and security posture

TrustCenter
TrustCenter
 VulnerabilityDisclosure
VulnerabilityDisclosure
 DomainSecurity
DomainSecurity
 Authentication
Authentication

Operate 1

Status, limits, changes, and where to get help

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

Blog
Blog
 LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: windsurf
url: https://raw.githubusercontent.com/api-evangelist/windsurf/refs/heads/main/apis.yml
name: Windsurf
kind: company
description: Windsurf (formerly Codeium) is the AI-native code editor and plugin family from the Codeium team, featuring Cascade
  - an agentic chatbot that collaborates with the user across files. Built on a VS Code base with proprietary inference, MCP
  server support, Devin Cloud sessions, and the SWE-1.5 fast agent model. Plans range from Free / Light / Pro / Max / Teams
  / Enterprise. No public REST API for application developers.
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/windsurf.png
tags:
- AI
- Developer Tools
- Code Editor
- Agent
- Cascade
- IDE
- MCP
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.19'
apis:
- aid: windsurf:editor
  name: Windsurf Editor
  description: Standalone AI-native IDE forked from VS Code featuring Cascade agent, autocomplete (Fill-In-The-Middle), Chat,
    Command, MCP server integration, and Devin Cloud sessions for background development. SWE-1.5 fast agent model included.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://windsurf.com/editor
  baseURL: https://windsurf.com
  tags:
  - Editor
  - Cascade
  - Autocomplete
  - Agent
  properties:
  - type: ProductPage
    url: https://windsurf.com/editor
  - type: Documentation
    url: https://docs.windsurf.com/
- aid: windsurf:plugins
  name: Windsurf Plugins
  description: VS Code, JetBrains, Vim, Emacs, Visual Studio, Sublime Text plugins. Surface autocomplete, chat, and command
    capabilities backed by Windsurf's hosted inference.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://windsurf.com/plugins
  baseURL: https://windsurf.com
  tags:
  - Plugins
  - IDE
  - Autocomplete
  properties:
  - type: ProductPage
    url: https://windsurf.com/plugins
  - type: Documentation
    url: https://docs.windsurf.com/
- aid: windsurf:enterprise
  name: Windsurf Enterprise (Codeium for Enterprise)
  description: Self-hosted / managed enterprise SKU with admin dashboards, analytics, RBAC, and SSO.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://windsurf.com/enterprise
  baseURL: https://windsurf.com
  tags:
  - Enterprise
  - Self-Hosted
  - SSO
  - Analytics
  properties:
  - type: ProductPage
    url: https://windsurf.com/enterprise
- aid: windsurf:windsurf-cascadeanalytics-api
  name: Windsurf CascadeAnalytics API
  description: The CascadeAnalytics API from Windsurf — 1 operation(s) for cascadeanalytics.
  humanURL: https://windsurf.com/editor
  baseURL: https://windsurf.com
  tags:
  - CascadeAnalytics
  properties:
  - type: OpenAPI
    url: openapi/windsurf-cascadeanalytics-api-openapi.yml
- aid: windsurf:windsurf-creditbalance-api
  name: Windsurf CreditBalance API
  description: The CreditBalance API from Windsurf — 1 operation(s) for creditbalance.
  humanURL: https://windsurf.com/editor
  baseURL: https://windsurf.com
  tags:
  - CreditBalance
  properties:
  - type: OpenAPI
    url: openapi/windsurf-creditbalance-api-openapi.yml
- aid: windsurf:windsurf-customanalytics-api
  name: Windsurf CustomAnalytics API
  description: The CustomAnalytics API from Windsurf — 1 operation(s) for customanalytics.
  humanURL: https://windsurf.com/editor
  baseURL: https://windsurf.com
  tags:
  - CustomAnalytics
  properties:
  - type: OpenAPI
    url: openapi/windsurf-customanalytics-api-openapi.yml
- aid: windsurf:windsurf-usageconfiguration-api
  name: Windsurf UsageConfiguration API
  description: The UsageConfiguration API from Windsurf — 2 operation(s) for usageconfiguration.
  humanURL: https://windsurf.com/editor
  baseURL: https://windsurf.com
  tags:
  - UsageConfiguration
  properties:
  - type: OpenAPI
    url: openapi/windsurf-usageconfiguration-api-openapi.yml
- aid: windsurf:windsurf-useranalytics-api
  name: Windsurf UserAnalytics API
  description: The UserAnalytics API from Windsurf — 1 operation(s) for useranalytics.
  humanURL: https://windsurf.com/editor
  baseURL: https://windsurf.com
  tags:
  - UserAnalytics
  properties:
  - type: OpenAPI
    url: openapi/windsurf-useranalytics-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/windsurf-agentic-access.yml
- type: TrustCenter
  url: security/windsurf-trust-center.yml
- type: VulnerabilityDisclosure
  url: security/windsurf-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/windsurf-domain-security.yml
- type: Authentication
  url: authentication/windsurf-authentication.yml
- url: https://windsurf.com/feed.xml
  type: Blog
- type: LinkedIn
  url: https://www.linkedin.com/company/windsurf123321
- type: Website
  url: https://windsurf.com/
- type: Documentation
  url: https://docs.windsurf.com/
- type: Pricing
  url: https://windsurf.com/pricing
- type: Plans
  url: plans/windsurf-plans-pricing.yml
- type: RateLimits
  url: rate-limits/windsurf-rate-limits.yml
- type: FinOps
  url: finops/windsurf-finops.yml
- type: Integrations
  url: https://windsurf.com/integrations
- type: LlmsText
  url: https://docs.windsurf.com/llms.txt
integrations:
- name: JetBrains Plugin
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com