CentML website screenshot

CentML

CentML is an AI inference optimization platform that serves popular open models through OpenAI-compatible serverless endpoints and lets teams stand up dedicated, autoscaling model-serving deployments and compute clusters. The serverless inference API runs at https://api.centml.com/openai/v1 with Bearer API keys, while a separate platform (control-plane) API manages deployments and clusters.

CentML publishes 5 APIs on the APIs.io network, including Chat API, Clusters API, Completions API, and 2 more. Tagged areas include Artificial Intelligence, LLM, Inference, Serverless, and GPU.

The CentML catalog on APIs.io includes 1 event-driven AsyncAPI specification and 1 Spectral governance ruleset.

CentML’s developer surface includes authentication, documentation, and 8 more developer resources.

🌐 Visit website 📡 Source on GitHub
41.1/100 developing ▬ flat Agent 30/100 agent aware Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0
AccessPaidSelf serve
5 APIs
Artificial IntelligenceLLMInferenceServerlessGPU

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0
Composite quality — 41.1/100 · developing
Contract Quality 15.7 / 25
Developer Ergonomics 4.3 / 20
Access Clarity 7.9 / 20
Operational Transparency 4.4 / 13
Contract Governance 1.4 / 12
Discoverability 7.4 / 10
Agent readiness — 30/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
Documented Reversibility 0 / 6
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 6 / 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/centml: 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 5

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

CentML Chat API

The Chat API from CentML — 1 operation(s) for chat.

CentML Clusters API

The Clusters API from CentML — 2 operation(s) for clusters.

CentML Completions API

The Completions API from CentML — 1 operation(s) for completions.

CentML Deployments API

The Deployments API from CentML — 6 operation(s) for deployments.

CentML Models API

The Models API from CentML — 2 operation(s) for models.

Open Collections 7

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

API Collection

OPEN COLLECTION

CentML Chat API

OPEN COLLECTION

CentML Chat Clusters API

OPEN COLLECTION

CentML Chat Completions API

OPEN COLLECTION

CentML Chat Deployments API

OPEN COLLECTION

CentML Chat Models API

OPEN COLLECTION

CentML API

OPEN COLLECTION

Scroll for all 7

Pricing Plans 1

Published pricing tiers and plan structures.

Centml Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Centml Rate Limits

4 limits

RATE LIMITS

FinOps 1

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

Centml Finops

FINOPS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

CentML Chat Completions Streaming (HTTP + SSE)

AsyncAPI 2.6 description of CentML's **chat completion streaming** surface. CentML does not publish a WebSocket API. The only asynchronous / event-style transport documented at ...

ASYNCAPI

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

CentML API Rules

5 rules · 1 errors 4 warnings

SPECTRAL

Security Posture 2

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

Centml Authentication

http · 1 scheme

SECURITY

Centml Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

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

Centml Agentic Access

14 operations · 6 acting

14 operations · 6 acting

AGENTIC

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

RateLimits
RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans
Plans
 FinOps
FinOps

Company 2

The organization behind the API

LinkedIn
LinkedIn
 Website
Website

Source (apis.yml)

apis.yml Raw ↑ 
aid: centml
url: https://raw.githubusercontent.com/api-evangelist/centml/refs/heads/main/apis.yml
name: CentML
kind: company
description: CentML is an AI inference optimization platform that serves popular open models through OpenAI-compatible serverless
  endpoints and lets teams stand up dedicated, autoscaling model-serving deployments and compute clusters. The serverless
  inference API runs at https://api.centml.com/openai/v1 with Bearer API keys, while a separate platform (control-plane) API
  manages deployments and clusters.
accessModel:
  pricing: paid
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Paid · 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/centml.png
tags:
- Artificial Intelligence
- LLM
- Inference
- Serverless
- GPU
tags_raw:
- AI
- LLM
- Inference
- Serverless
- GPU
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.23'
apis:
- aid: centml:centml-chat-api
  name: CentML Chat API
  description: The Chat API from CentML — 1 operation(s) for chat.
  humanURL: https://docs.centml.ai/apps/serverless
  baseURL: https://api.centml.com/openai/v1
  tags:
  - Chat
  properties:
  - type: OpenAPI
    url: openapi/centml-chat-api-openapi.yml
  - type: Documentation
    url: https://docs.centml.ai/apps/serverless
  - type: APIReference
    url: https://docs.centml.ai/clients/sdk
  - type: AsyncAPI
    url: asyncapi/centml-asyncapi.yml
  - type: Postman
    url: collections/centml.postman_collection.json
  - type: APIReference
    url: https://centml.ai/models/
  - type: Documentation
    url: https://docs.centml.ai/apps/inference
- aid: centml:centml-clusters-api
  name: CentML Clusters API
  description: The Clusters API from CentML — 2 operation(s) for clusters.
  humanURL: https://docs.centml.ai/apps/serverless
  baseURL: https://api.centml.com/openai/v1
  tags:
  - Cluster
  tags_raw:
  - Clusters
  properties:
  - type: OpenAPI
    url: openapi/centml-clusters-api-openapi.yml
  - type: Documentation
    url: https://docs.centml.ai/apps/serverless
  - type: APIReference
    url: https://docs.centml.ai/clients/sdk
  - type: AsyncAPI
    url: asyncapi/centml-asyncapi.yml
  - type: Postman
    url: collections/centml.postman_collection.json
  - type: APIReference
    url: https://centml.ai/models/
  - type: Documentation
    url: https://docs.centml.ai/apps/inference
- aid: centml:centml-completions-api
  name: CentML Completions API
  description: The Completions API from CentML — 1 operation(s) for completions.
  humanURL: https://docs.centml.ai/apps/serverless
  baseURL: https://api.centml.com/openai/v1
  tags:
  - Completions
  properties:
  - type: OpenAPI
    url: openapi/centml-completions-api-openapi.yml
  - type: Documentation
    url: https://docs.centml.ai/apps/serverless
  - type: APIReference
    url: https://docs.centml.ai/clients/sdk
  - type: AsyncAPI
    url: asyncapi/centml-asyncapi.yml
  - type: Postman
    url: collections/centml.postman_collection.json
  - type: APIReference
    url: https://centml.ai/models/
  - type: Documentation
    url: https://docs.centml.ai/apps/inference
- aid: centml:centml-deployments-api
  name: CentML Deployments API
  description: The Deployments API from CentML — 6 operation(s) for deployments.
  humanURL: https://docs.centml.ai/apps/serverless
  baseURL: https://api.centml.com/openai/v1
  tags:
  - Deployment
  tags_raw:
  - Deployments
  properties:
  - type: OpenAPI
    url: openapi/centml-deployments-api-openapi.yml
  - type: Documentation
    url: https://docs.centml.ai/apps/serverless
  - type: APIReference
    url: https://docs.centml.ai/clients/sdk
  - type: AsyncAPI
    url: asyncapi/centml-asyncapi.yml
  - type: Postman
    url: collections/centml.postman_collection.json
  - type: APIReference
    url: https://centml.ai/models/
  - type: Documentation
    url: https://docs.centml.ai/apps/inference
- aid: centml:centml-models-api
  name: CentML Models API
  description: The Models API from CentML — 2 operation(s) for models.
  humanURL: https://docs.centml.ai/apps/serverless
  baseURL: https://api.centml.com/openai/v1
  tags:
  - Models
  properties:
  - type: OpenAPI
    url: openapi/centml-models-api-openapi.yml
  - type: Documentation
    url: https://docs.centml.ai/apps/serverless
  - type: APIReference
    url: https://docs.centml.ai/clients/sdk
  - type: AsyncAPI
    url: asyncapi/centml-asyncapi.yml
  - type: Postman
    url: collections/centml.postman_collection.json
  - type: APIReference
    url: https://centml.ai/models/
  - type: Documentation
    url: https://docs.centml.ai/apps/inference
common:
- type: AgenticAccess
  url: agentic-access/centml-agentic-access.yml
- type: DomainSecurity
  url: security/centml-domain-security.yml
- type: Authentication
  url: authentication/centml-authentication.yml
- type: GitHubOrganization
  url: https://github.com/CentML
- type: LinkedIn
  url: https://www.linkedin.com/company/centml
- type: Website
  url: https://centml.ai/
- type: Documentation
  url: https://docs.centml.ai
- type: Plans
  url: plans/centml-plans-pricing.yml
- type: RateLimits
  url: rate-limits/centml-rate-limits.yml
- type: FinOps
  url: finops/centml-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com