Astronomer

Astronomer is the company behind Astro, a fully managed data operations platform powered by Apache Airflow. Astro lets data teams author, orchestrate, run, and observe data pipelines (DAGs) at scale across a managed control plane and data plane. The Astro Platform API is a production-ready REST API for programmatic control of Astro resources — Organizations, Workspaces, Deployments, Clusters, Users, Teams, role-based access control, API tokens, deploys, and environment objects — authenticated with bearer API tokens. Astronomer also ships the Astro CLI, an official Terraform provider, the Astro Python SDK, a documentation MCP server, and Astro Runtime, its distribution of Apache Airflow.

Astronomer publishes 2 API contracts indexed on the APIs.io network: Mux Create Upload API and Mux Get Playback Id API. Tagged areas include Company, Data Orchestration, Apache Airflow, Data Pipeline, and Data Engineering.

Astronomer’s developer surface includes engineering blog, documentation, getting-started guide, pricing, signup flow, CLI, changelog, and 28 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

59.3/100 strong ▬ flat Agent 29/100 agent ready Front door AI 5/6 prominent Heartbeat 95/100 alive saas Full breakdown ↓
scored 2026-11-01 · rubric v0.26.0 · Show this score on your site →

1 published contract 1 MCP Servers 4 Agent Skills

Company Data OrchestrationApache AirflowData Pipeline Data Engineering Workflow Automation MLOpsManaged Platform

What this lets a business do 3

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Cybersecurity Management

BC-620

InviteRoleUser

Information Technology Management

BC-600

Cluster

Software Release & Deployment Management

BC-4210

Deploy

Kin Score

Kin Score How this is scored →
scored 2026-11-01 · rubric v0.26.0

Composite quality — 59.3/100 · strong

Contract Quality 7.7 / 19

Developer Ergonomics 9.0 / 15

Access Clarity 15.0 / 15

Operational Transparency 5.1 / 10

Contract Governance 0.4 / 9

Discoverability 5.5 / 8

Regulatory Posture 5.3 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 29/100 · agent ready

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 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/astronomer/"><img src="https://apis.io/badge/astronomer/card.svg" alt="Astronomer on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)

7 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 41.0 — up to +14.8 composite points
Contract Governance scores 4.5 — up to +11.5 composite points
Developer Ergonomics scores 60.1 — up to +8.0 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/astronomer/apis.yml: open an issue on github.com/api-evangelist/astronomer to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
MLOps and AI/ML Infrastructure (LF AI & Data, MLPerf, Kubeflow)	builds-on	42.5	-	2
Data Integration (ELT connectors and data governance)	builds-on	42.5	-	2
Agent Skills (SKILL.md packages)	builds-on	42.5	-	2
IDE Extension Marketplaces (JetBrains, VS Code, Open VSX, Docker Verified Publishers, PyPI orgs)	builds-on	42.5	-	2
Infrastructure-as-Code Provider Registries (Terraform, OpenTofu, Pulumi)	builds-on	42.5	-	2
Hugging Face Hub Organisations	builds-on	42.5	-	2

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 2

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

Astronomer Mux Create Upload API

The Mux Create Upload API from Astronomer — 1 operation(s) for mux create upload.

Astronomer Mux Get Playback Id API

The Mux Get Playback Id API from Astronomer — 1 operation(s) for mux get playback id.

Open Collections 15

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

Astro Platform AgentToken API

OPEN COLLECTION

Astro Platform AgentToken AllowedIpAddressRange API

OPEN COLLECTION

Astro Platform AgentToken ApiToken API

OPEN COLLECTION

Astro Platform AgentToken Authorization API

OPEN COLLECTION

Astro Platform AgentToken Cluster API

OPEN COLLECTION

Astro Platform AgentToken Deploy API

OPEN COLLECTION

Astro Platform AgentToken Deployment API

OPEN COLLECTION

Astro Platform AgentToken Environment API

OPEN COLLECTION

Astro Platform AgentToken Invite API

OPEN COLLECTION

Astro Platform AgentToken Options API

OPEN COLLECTION

Astro Platform AgentToken Organization API

OPEN COLLECTION

Astro Platform AgentToken Role API

OPEN COLLECTION

Astro Platform AgentToken Team API

OPEN COLLECTION

Astro Platform AgentToken User API

OPEN COLLECTION

Astro Platform AgentToken Workspace API

OPEN COLLECTION

Scroll for all 15

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

Astronomer MCP Server

Official documentation MCP server for https://www.astronomer.io/docs (Fern-hosted). Provides AI-powered search over the Astronomer documentation. Referenced from the Astronomer ...

MCP SERVER

Agent Skills 4

Packaged agent skills for driving this provider's APIs from an AI assistant.

Deploy an image or DAGs to a Deployment

AGENT SKILL

Create, scope, rotate, and revoke API tokens

AGENT SKILL

Manage Teams, membership, and RBAC roles

AGENT SKILL

Provision an Astro Deployment in a Workspace

AGENT SKILL

Pricing Plans 1

Published pricing tiers and plan structures.

Astronomer Plans Pricing

8 plans

PLANS

FinOps 1

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

Astronomer Finops

FINOPS

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Astronomer Astro Overlay

3 actions · update · astronomer-astro-openapi-original.yml

DERIVED

Security Posture 4

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

Astronomer Authentication

http · 1 scheme

SECURITY

Astronomer Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Astronomer Vulnerability Disclosure

Bugcrowd

SECURITY

Astronomer Trust Center

SOC 2, PCI DSS, GDPR

SECURITY

Agentic Access 1

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

Astronomer Agentic Access

75 operations · 43 acting · 2 human-in-the-loop

75 operations · 43 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

SignUp

SignUp

Login

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

MCPServer

LLMsTxt

WellKnown

AgentSkill

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Lifecycle

Lifecycle

Conformance

Conformance

Build 5

SDKs, sample code, and the tooling you integrate with

PostmanWorkspace

PostmanWorkspace

GitHubOrganization

Packages

SDKs

CLI

Access & Security 6

Authentication, authorization, and security posture

TrustCenter

Compliance

Security

Authentication

DomainSecurity

VulnerabilityDisclosure

VulnerabilityDisclosure

Operate 3

Status, limits, changes, and where to get help

StatusPage

StatusPage

Deprecation

Deprecation

ChangeLog

ChangeLog

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 4

The organization behind the API

Blog

BlogRSS

Website

Blog

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: astronomer
name: Astronomer
description: Astronomer is the company behind Astro, a fully managed data operations platform powered by Apache Airflow. Astro
  lets data teams author, orchestrate, run, and observe data pipelines (DAGs) at scale across a managed control plane and
  data plane. The Astro Platform API is a production-ready REST API for programmatic control of Astro resources — Organizations,
  Workspaces, Deployments, Clusters, Users, Teams, role-based access control, API tokens, deploys, and environment objects
  — authenticated with bearer API tokens. Astronomer also ships the Astro CLI, an official Terraform provider, the Astro Python
  SDK, a documentation MCP server, and Astro Runtime, its distribution of Apache Airflow.
url: https://raw.githubusercontent.com/api-evangelist/astronomer/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- 500-global
- bain-capital-ventures
- insight-partners
- sierra-ventures
x-tier: stub
x-tier-reason: portfolio-lead
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-10-06'
tags:
- Company
- Data Orchestration
- Apache Airflow
- Data Pipeline
- Data Engineering
- Workflow Automation
- MLOps
- Managed Platform
tags_raw:
- Company
- Data Orchestration
- Apache Airflow
- Data Pipelines
- Data Engineering
- Workflow Automation
- MLOps
- Managed Platform
- Workflow-Automation
image: https://www.astronomer.io/img/logos/astronomer-logo.png
apis:
- aid: astronomer:astronomer-mux-create-upload-api
  name: Astronomer Mux Create Upload API
  description: The Mux Create Upload API from Astronomer — 1 operation(s) for mux create upload.
  humanURL: https://www.astronomer.io/docs/astro/api/overview
  baseURL: https://api.astronomer.io/v1
  tags:
  - Mux Create Upload
  properties:
  - type: OpenAPI
    url: openapi/astronomer-mux-create-upload-api-openapi.yml
  - type: APIReference
    url: https://www.astronomer.io/docs/astro/api/v-1/overview
  - type: GettingStarted
    url: https://www.astronomer.io/docs/astro/api/v-1/get-started
  - type: Authentication
    url: authentication/astronomer-authentication.yml
  - type: ErrorCatalog
    url: errors/astronomer-problem-types.yml
  - type: Conventions
    url: conventions/astronomer-conventions.yml
  - type: DataModel
    url: data-model/astronomer-data-model.yml
  - type: AgenticAccess
    url: agentic-access/astronomer-agentic-access.yml
- aid: astronomer:astronomer-mux-get-playback-id-api
  name: Astronomer Mux Get Playback Id API
  description: The Mux Get Playback Id API from Astronomer — 1 operation(s) for mux get playback id.
  humanURL: https://www.astronomer.io/docs/astro/api/overview
  baseURL: https://api.astronomer.io/v1
  tags:
  - Mux Get Playback Id
  properties:
  - type: OpenAPI
    url: openapi/astronomer-mux-get-playback-id-api-openapi.yml
  - type: APIReference
    url: https://www.astronomer.io/docs/astro/api/v-1/overview
  - type: GettingStarted
    url: https://www.astronomer.io/docs/astro/api/v-1/get-started
  - type: Authentication
    url: authentication/astronomer-authentication.yml
  - type: ErrorCatalog
    url: errors/astronomer-problem-types.yml
  - type: Conventions
    url: conventions/astronomer-conventions.yml
  - type: DataModel
    url: data-model/astronomer-data-model.yml
  - type: AgenticAccess
    url: agentic-access/astronomer-agentic-access.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/astronomer-plans-pricing.yml
- type: PostmanWorkspace
  url: https://www.postman.com/kinlaneapi/astronomer/overview
- url: https://www.astronomer.io/blog/
  type: Blog
- url: https://www.astronomer.io/blog/rss.xml
  type: BlogRSS
- type: CapabilityMap
  url: capabilities/astronomer-capability-edges.yml
  name: Astronomer Business Capability Map
- type: Overlay
  url: overlays/astronomer-astro-overlay.yaml
- type: TrustCenter
  url: security/astronomer-trust-center.yml
- type: Website
  url: https://astronomer.io
- type: Documentation
  url: https://www.astronomer.io/docs
- type: DeveloperPortal
  url: https://www.astronomer.io/docs/astro/api/overview
- type: GettingStarted
  url: https://www.astronomer.io/docs/astro/api/v-1/get-started
- type: Blog
  url: https://www.astronomer.io/blog
- type: GitHubOrganization
  url: https://github.com/astronomer
- type: Pricing
  url: https://www.astronomer.io/pricing
- type: SignUp
  url: https://www.astronomer.io/try-astro/
- type: Login
  url: https://cloud.astronomer.io
- type: TermsOfService
  url: https://www.astronomer.io/legal/terms-of-service
- type: PrivacyPolicy
  url: https://www.astronomer.io/privacy
- type: StatusPage
  url: https://status.astronomer.io
- type: Compliance
  url: https://trust.astronomer.io
- type: Security
  url: https://www.astronomer.io/vulnerability-disclosure/
- type: MCPServer
  url: mcp/astronomer-mcp.yml
- type: LLMsTxt
  url: llms/astronomer-llms.txt
- type: Packages
  url: packages/astronomer-packages.yml
- type: SDKs
  url: packages/astronomer-packages.yml
- type: CLI
  url: cli/astronomer-cli.yml
- type: Lifecycle
  url: lifecycle/astronomer-lifecycle.yml
- type: Deprecation
  url: https://www.astronomer.io/docs/astro/api/v-1/versioning-and-support
- type: ChangeLog
  url: changelog/astronomer-changelog.yml
- type: Conformance
  url: conformance/astronomer-conformance.yml
- type: Authentication
  url: authentication/astronomer-authentication.yml
- type: DomainSecurity
  url: security/astronomer-domain-security.yml
- type: VulnerabilityDisclosure
  url: security/astronomer-vulnerability-disclosure.yml
- type: WellKnown
  url: well-known/astronomer-well-known.yml
- type: AgentSkill
  url: skills/_index.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

Astronomer API — frequently asked questions

Does Astronomer have an API?

Yes. APIs.io lists 2 APIs from Astronomer, including Astronomer Mux Create Upload API and Astronomer Mux Get Playback Id API.

Is there an OpenAPI specification for the Astronomer API?

Yes. APIs.io indexes 2 OpenAPI specifications for Astronomer, each linked for download from this page.

How do I authenticate with the Astronomer API?

Astronomer uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Astronomer Authentication.

How much does the Astronomer API cost?

APIs.io lists 8 pricing plans for Astronomer, with each plan's price, limits and inclusions under Pricing Plans on this page.

Does Astronomer have an MCP server?

Yes. APIs.io lists 1 MCP server for Astronomer: Official documentation MCP server for https://www.astronomer.io/docs (Fern-hosted). Provides AI-powered search over the Astronomer documentation. Referenced from the Astronomer docs llms.txt for AI cl

Is the Astronomer API ready for AI agents?

Astronomer has a Kin Score of 59.3 out of 100 (strong) and an Agent Readiness score of 29.0 (agent-ready), scored by API Evangelist on 2026-11-01.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/astronomer"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/astronomer/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/astronomer/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.