APIPark

APIPark is an open-source, cloud-native AI gateway and API developer portal that helps developers and enterprises manage, integrate, and deploy AI and API services. It supports 100+ AI models from all major AI providers, provides API lifecycle management, authentication, rate limiting, and cluster deployment for large-scale traffic. Teams can combine AI models with custom prompts to create new AI-powered services such as sentiment analysis, translation, or data analysis.

APIPark publishes 4 APIs on the APIs.io network, including AI Models API, Services API, Subscriptions API, and 1 more. Tagged areas include AI Gateway, API Gateway, API Management, Developer Portal, and LLM.

The APIPark catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

APIPark’s developer surface includes authentication, documentation, engineering blog, changelog, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

52.3/100 developing ▬ flat Agent 37/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessFreemiumSelf serve⚡ Free to try

4 APIs 7 Features 4 Use Cases

AI GatewayAPI GatewayAPI ManagementDeveloper PortalLLMOpen Source

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 52.3/100 · developing

Contract Quality 18.9 / 25

Developer Ergonomics 4.3 / 20

Commercial Clarity 7.9 / 20

Operational Transparency 6.8 / 13

Governance 7.0 / 12

Discoverability 7.4 / 10

Agent readiness — 37/100 · agent ready

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 7 / 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/apipark: 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.

APIPark AI Models API

The AI Models API from APIPark — 1 operation(s) for ai models.

APIPark Services API

The Services API from APIPark — 1 operation(s) for services.

APIPark Subscriptions API

The Subscriptions API from APIPark — 1 operation(s) for subscriptions.

APIPark Teams API

The Teams API from APIPark — 1 operation(s) for teams.

Pricing Plans 1

Published pricing tiers and plan structures.

Apipark Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Apipark Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Apipark Finops

FINOPS

Features 7

Notable capabilities this provider offers.

AI Gateway

Unified AI gateway supporting 100+ AI models from OpenAI, Anthropic, Google, Meta, Mistral, and other major providers.

Prompt Engineering

Combine AI models with custom system prompts to create new API services for specific use cases.

API Developer Portal

Full-featured developer portal for publishing, discovering, and subscribing to API services.

Multi-Tenant Teams

Team-based multi-tenancy for separating API services and subscriptions across organizational units.

API Lifecycle Management

Complete API lifecycle from service creation through publication, subscription, and deprecation.

Rate Limiting and Authentication

Built-in API key authentication, rate limiting, and traffic management for all published services.

Cluster Deployment

Cloud-native cluster deployment supporting large-scale production traffic with high availability.

Scroll for all 7

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Apipark Context

13 classes · 1 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

APIPark API Rules

5 rules · 3 warnings 2 info

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

APIPark AI Model

5 properties

JSON SCHEMA

APIPark Service

7 properties

JSON SCHEMA

JSON Structure 2

JSON Structure definitions describing this provider's data shapes.

Apipark Ai Model Structure

5 properties

JSON STRUCTURE

Apipark Service Structure

7 properties

JSON STRUCTURE

Examples 2

Example request and response payloads for these APIs.

Apipark Ai Model Example

5 fields

EXAMPLE

Apipark Service Example

7 fields

EXAMPLE

Security Posture 2

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

Apipark Authentication

apiKey · 1 scheme

SECURITY

Apipark Domain Security

TLSv1.3 · HSTS

SECURITY

Agentic Access 1

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

Apipark Agentic Access

5 operations · 1 acting

AGENTIC

Use Cases 4

What developers build with this provider.

AI API Standardization

Standardize access to 100+ AI models through a unified API interface, enabling model switching without code changes.

AI Service Creation

Combine AI models with custom prompts to create specialized AI-powered APIs for specific domains.

Enterprise AI Governance

Govern AI model access, usage costs, and rate limits across multiple teams from a centralized portal.

Internal API Marketplace

Build an internal API marketplace for teams to discover and subscribe to AI and traditional API services.

Solutions 3

Packaged solutions this provider offers.

Open Source

Free, Apache 2.0 licensed self-hosted deployment for organizations with full control over infrastructure.

Cloud

Managed cloud deployment for teams who prefer not to manage infrastructure.

Enterprise

Enterprise support, SLA guarantees, and professional services for large-scale deployments.

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: apipark
name: APIPark
description: APIPark is an open-source, cloud-native AI gateway and API developer portal that helps developers and enterprises
  manage, integrate, and deploy AI and API services. It supports 100+ AI models from all major AI providers, provides API
  lifecycle management, authentication, rate limiting, and cluster deployment for large-scale traffic. Teams can combine AI
  models with custom prompts to create new AI-powered services such as sentiment analysis, translation, or data analysis.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · 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/apipark.png
tags:
- AI Gateway
- API Gateway
- API Management
- Developer Portal
- LLM
- Open Source
url: https://raw.githubusercontent.com/api-evangelist/apipark/refs/heads/main/apis.yml
created: '2025-03-01'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: apipark:apipark-ai-models-api
  name: APIPark AI Models API
  description: The AI Models API from APIPark — 1 operation(s) for ai models.
  humanURL: https://apipark.com/
  baseURL: https://api.apipark.com/v1
  tags:
  - AI Models
  properties:
  - type: OpenAPI
    url: openapi/apipark-ai-models-api-openapi.yml
  - type: Documentation
    url: https://docs.apipark.com/docs/overview
  - type: GitHubRepository
    url: https://github.com/APIParkLab/APIPark
  - type: ChangeLog
    url: https://docs.apipark.com/docs/release
  - type: JSONSchema
    url: json-schema/apipark-service-schema.json
  - type: JSONSchema
    url: json-schema/apipark-ai-model-schema.json
  - type: JSONLD
    url: json-ld/apipark-context.jsonld
- aid: apipark:apipark-services-api
  name: APIPark Services API
  description: The Services API from APIPark — 1 operation(s) for services.
  humanURL: https://apipark.com/
  baseURL: https://api.apipark.com/v1
  tags:
  - Services
  properties:
  - type: OpenAPI
    url: openapi/apipark-services-api-openapi.yml
  - type: Documentation
    url: https://docs.apipark.com/docs/overview
  - type: GitHubRepository
    url: https://github.com/APIParkLab/APIPark
  - type: ChangeLog
    url: https://docs.apipark.com/docs/release
  - type: JSONSchema
    url: json-schema/apipark-service-schema.json
  - type: JSONSchema
    url: json-schema/apipark-ai-model-schema.json
  - type: JSONLD
    url: json-ld/apipark-context.jsonld
- aid: apipark:apipark-subscriptions-api
  name: APIPark Subscriptions API
  description: The Subscriptions API from APIPark — 1 operation(s) for subscriptions.
  humanURL: https://apipark.com/
  baseURL: https://api.apipark.com/v1
  tags:
  - Subscriptions
  properties:
  - type: OpenAPI
    url: openapi/apipark-subscriptions-api-openapi.yml
  - type: Documentation
    url: https://docs.apipark.com/docs/overview
  - type: GitHubRepository
    url: https://github.com/APIParkLab/APIPark
  - type: ChangeLog
    url: https://docs.apipark.com/docs/release
  - type: JSONSchema
    url: json-schema/apipark-service-schema.json
  - type: JSONSchema
    url: json-schema/apipark-ai-model-schema.json
  - type: JSONLD
    url: json-ld/apipark-context.jsonld
- aid: apipark:apipark-teams-api
  name: APIPark Teams API
  description: The Teams API from APIPark — 1 operation(s) for teams.
  humanURL: https://apipark.com/
  baseURL: https://api.apipark.com/v1
  tags:
  - Teams
  properties:
  - type: OpenAPI
    url: openapi/apipark-teams-api-openapi.yml
  - type: Documentation
    url: https://docs.apipark.com/docs/overview
  - type: GitHubRepository
    url: https://github.com/APIParkLab/APIPark
  - type: ChangeLog
    url: https://docs.apipark.com/docs/release
  - type: JSONSchema
    url: json-schema/apipark-service-schema.json
  - type: JSONSchema
    url: json-schema/apipark-ai-model-schema.json
  - type: JSONLD
    url: json-ld/apipark-context.jsonld
common:
- type: AgenticAccess
  url: agentic-access/apipark-agentic-access.yml
- type: DomainSecurity
  url: security/apipark-domain-security.yml
- type: Authentication
  url: authentication/apipark-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/apipark
- type: Website
  url: https://apipark.com/
- type: Documentation
  url: https://docs.apipark.com/docs/overview
- type: GitHubOrganization
  url: https://github.com/APIParkLab
- type: Blog
  url: https://apipark.com/blog
- type: ChangeLog
  url: https://docs.apipark.com/docs/release
- type: Features
  data:
  - name: AI Gateway
    description: Unified AI gateway supporting 100+ AI models from OpenAI, Anthropic, Google, Meta, Mistral, and other major
      providers.
  - name: Prompt Engineering
    description: Combine AI models with custom system prompts to create new API services for specific use cases.
  - name: API Developer Portal
    description: Full-featured developer portal for publishing, discovering, and subscribing to API services.
  - name: Multi-Tenant Teams
    description: Team-based multi-tenancy for separating API services and subscriptions across organizational units.
  - name: API Lifecycle Management
    description: Complete API lifecycle from service creation through publication, subscription, and deprecation.
  - name: Rate Limiting and Authentication
    description: Built-in API key authentication, rate limiting, and traffic management for all published services.
  - name: Cluster Deployment
    description: Cloud-native cluster deployment supporting large-scale production traffic with high availability.
- type: UseCases
  data:
  - name: AI API Standardization
    description: Standardize access to 100+ AI models through a unified API interface, enabling model switching without code
      changes.
  - name: AI Service Creation
    description: Combine AI models with custom prompts to create specialized AI-powered APIs for specific domains.
  - name: Enterprise AI Governance
    description: Govern AI model access, usage costs, and rate limits across multiple teams from a centralized portal.
  - name: Internal API Marketplace
    description: Build an internal API marketplace for teams to discover and subscribe to AI and traditional API services.
- type: Solutions
  data:
  - name: Open Source
    description: Free, Apache 2.0 licensed self-hosted deployment for organizations with full control over infrastructure.
  - name: Cloud
    description: Managed cloud deployment for teams who prefer not to manage infrastructure.
  - name: Enterprise
    description: Enterprise support, SLA guarantees, and professional services for large-scale deployments.
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com