Baseten

Baseten is a production inference platform for deploying and serving custom and pre-trained ML models. Offers a Model APIs catalog with OpenAI-compatible endpoints (DeepSeek, Qwen, GLM, Nemotron), dedicated deployments via Truss, autoscaling GPU compute, async/queue inference, training, chains (multi-model workflows), and management APIs.

Baseten publishes 2 APIs on the APIs.io network: Chat Completions API and Messages API. Tagged areas include AI, ML, Inference, Deployment, and MLOps.

The Baseten catalog on APIs.io includes 1 Spectral governance ruleset.

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

🌐 Visit website 📡 Source on GitHub

45.8/100 developing ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessSelf serve

3 APIs

AIMLInferenceDeploymentMLOpsOpenAI CompatibleAnthropic CompatibleTruss

Kin Score

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

Composite quality — 45.8/100 · developing

Contract Quality 14.2 / 25

Developer Ergonomics 4.3 / 20

Commercial Clarity 9.5 / 20

Operational Transparency 3.4 / 13

Governance 7.0 / 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/baseten: 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 3

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

Rate Limits 1

Documented rate limits and quota policies.

Baseten Rate Limits

1 limits

RATE LIMITS

FinOps 1

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

JSON Schema 43

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

Scroll for all 43

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

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

TrustCenter

TrustCenter

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

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: baseten
url: https://raw.githubusercontent.com/api-evangelist/baseten/refs/heads/main/apis.yml
name: Baseten
kind: company
description: Baseten is a production inference platform for deploying and serving custom and pre-trained ML models. Offers
  a Model APIs catalog with OpenAI-compatible endpoints (DeepSeek, Qwen, GLM, Nemotron), dedicated deployments via Truss,
  autoscaling GPU compute, async/queue inference, training, chains (multi-model workflows), and management APIs.
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/baseten.png
tags:
- AI
- ML
- Inference
- Deployment
- MLOps
- OpenAI Compatible
- Anthropic Compatible
- Truss
created: '2026-05-08'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: baseten:management
  name: Baseten Management & Async API
  description: Deployment management, async/queued inference, chain calls (multi-model workflows), training, dedicated-deployment
    lifecycle, async result polling, and webhook delivery.
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  humanURL: https://docs.baseten.co/api-reference
  baseURL: https://api.baseten.co
  tags:
  - Management
  - Async
  - Webhooks
  - Deployment
  - Training
  properties:
  - type: Documentation
    url: https://docs.baseten.co/api-reference
  - type: TrussCLI
    url: https://docs.baseten.co/
- aid: baseten:baseten-chat-completions-api
  name: Baseten Chat Completions API
  description: The Chat Completions API from Baseten — 1 operation(s) for chat completions.
  humanURL: https://docs.baseten.co/reference/inference-api/llm-openapi-spec
  baseURL: https://inference.baseten.co/v1
  tags:
  - Chat Completions
  properties:
  - type: OpenAPI
    url: openapi/baseten-chat-completions-api-openapi.yml
  - type: Documentation
    url: https://docs.baseten.co/
  - type: Pricing
    url: https://www.baseten.co/pricing/
- aid: baseten:baseten-messages-api
  name: Baseten Messages API
  description: The Messages API from Baseten — 1 operation(s) for messages.
  humanURL: https://docs.baseten.co/reference/inference-api/llm-openapi-spec
  baseURL: https://inference.baseten.co/v1
  tags:
  - Messages
  properties:
  - type: OpenAPI
    url: openapi/baseten-messages-api-openapi.yml
  - type: Documentation
    url: https://docs.baseten.co/
  - type: Pricing
    url: https://www.baseten.co/pricing/
common:
- type: AgenticAccess
  url: agentic-access/baseten-agentic-access.yml
- type: TrustCenter
  url: security/baseten-trust-center.yml
- type: DomainSecurity
  url: security/baseten-domain-security.yml
- type: Authentication
  url: authentication/baseten-authentication.yml
- type: GitHubOrganization
  url: https://github.com/basetenlabs
- type: LinkedIn
  url: https://www.linkedin.com/company/baseten
- type: Website
  url: https://www.baseten.co/
- type: Documentation
  url: https://docs.baseten.co/
- type: Pricing
  url: https://www.baseten.co/pricing/
- type: Plans
  url: plans/baseten-plans-pricing.yml
- type: RateLimits
  url: rate-limits/baseten-rate-limits.yml
- type: FinOps
  url: finops/baseten-finops.yml
- type: LlmsText
  url: https://docs.baseten.co/llms.txt
- type: Blog
  url: https://www.baseten.co/blog/
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Baseten

APIs 3

Open Collections 2

Pricing Plans 1