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 AI, 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
45.5/100 developing ▬ flat Agent 36/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessPaidSelf serve
5 APIs
AILLMInferenceServerlessGPU

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 45.5/100 · developing
Contract Quality 16.5 / 25
Developer Ergonomics 3.9 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.8 / 13
Governance 5.0 / 12
Discoverability 7.4 / 10
Agent readiness — 36/100 · 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 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 1

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

CentML API

OPEN COLLECTION

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:
- AI
- LLM
- Inference
- Serverless
- GPU
created: '2026-06-21'
modified: '2026-06-21'
specificationVersion: '0.19'
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:
  - 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:
  - 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