Flyte website screenshot

Flyte

Flyte is a Kubernetes-native, open-source workflow orchestration platform for machine learning, data, and analytics pipelines. It provides reproducibility, type safety, strong versioning of tasks and workflows, and a multi-tenant control plane with native first-class scheduling on Kubernetes. Flyte is a Cloud Native Computing Foundation (CNCF) incubating project. Beyond the Python and Go SDKs, Flyte exposes a JSON-over-HTTP REST control-plane API (the Flyte Admin API) generated from the flyteidl protocol buffer definitions via gRPC-Gateway, which is used to register and manage projects, tasks, workflows, and launch plans, to create and inspect executions, to receive lifecycle events, and to read and write matchable attribute overrides.

Flyte publishes 1 API contract indexed on the APIs.io network: Admin Service API. Tagged areas include CNCF, Data Orchestration, Kubernetes, Machine Learning, and Workflow Automation.

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

Flyte’s developer surface includes documentation, engineering blog, and 16 more developer resources.

23.7/100 emerging ▬ flat Agent 15/100 agent aware Front door AI 6/6 dominant self hosted · Apache-2.0 Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →
AccessFreemium
1 published contract
CNCFData OrchestrationKubernetesMachine LearningWorkflow Automation

What this lets a business do 1

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

Information & Data Management
BC-610
Executions

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0
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.
Open Source Surface applies to this provider. This product is open source and we read its repository directly, so Open Source Surface carries 10 points of the composite. It is scored from what the repository actually publishes — a security policy, a contribution guide, a release history, a code of conduct — read live from the provider rather than inferred from our own catalog pointers. This facet adds; nothing was taken away to make room for it. An open-source project is not excused from the commercial facets, because exemption would strip it of the points it does earn. If we have the wrong repository, or this product is not open source, say so on your provider repo and we will drop the facet rather than have you publish against 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 65 points between them, because both conditional facets apply and carry 35 points together. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 65% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.
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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
  • Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
  • 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)
  • Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
  • 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
11 more unmet checks in the Agent Readiness table above.
Kin Score — facets with the most composite points still available (weight × headroom):
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/flyte/apis.yml: open an issue on github.com/api-evangelist/flyte 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.

MarketPositionDepthRegistered MCP serverDeclares compatibility
MLOps and AI/ML Infrastructure (LF AI & Data, MLPerf, Kubeflow) standard 40.9 (thin) - -
OpenSSF Best Practices Badge Holders standard 40.9 (thin) - -

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.

measured — observed by APIs.io (published)

APIs 1

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

Flyte Admin Service API

The AdminService API from Flyte — 49 operation(s) for adminservice.

Open Collections 13

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

Flyte Admin API

OPEN COLLECTION

Flyte Admin DataProxy API

OPEN COLLECTION

Scroll for all 13

Flyte API pricing

Not yet checked against Flyte's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

PlanPrice
Free freemium Free
Professional paid Free
Enterprise enterprise —

Plan details, limits and sources →

Rate limits

Compiled by API Evangelist, not yet checked against Flyte's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Flyte Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Flyte Rate Limits

5 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Flyte

SLA

FinOps 1

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

Flyte Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Flyte API Rules

39 rules · 32 errors 5 warnings 2 info

SPECTRAL

Security Posture 1

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

Flyte Domain Security

TLSv1.3 · HSTS

SECURITY

Agentic Access 1

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

Flyte Agentic Access

45 operations · 17 acting · 1 human-in-the-loop

45 operations · 17 acting

AGENTIC

Resources

Documentation 2

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Build 2

SDKs, sample code, and the tooling you integrate with

Access & Security 1

Authentication, authorization, and security posture

Operate 5

Status, limits, changes, and where to get help

Commercial 3

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: flyte
name: Flyte
description: Flyte is a Kubernetes-native, open-source workflow orchestration platform for machine learning, data, and analytics
  pipelines. It provides reproducibility, type safety, strong versioning of tasks and workflows, and a multi-tenant control
  plane with native first-class scheduling on Kubernetes. Flyte is a Cloud Native Computing Foundation (CNCF) incubating project.
  Beyond the Python and Go SDKs, Flyte exposes a JSON-over-HTTP REST control-plane API (the Flyte Admin API) generated from
  the flyteidl protocol buffer definitions via gRPC-Gateway, which is used to register and manage projects, tasks, workflows,
  and launch plans, to create and inspect executions, to receive lifecycle events, and to read and write matchable attribute
  overrides.
type: Index
deliveryModel:
  model: self-hosted
  license: Apache-2.0
  open_source: true
  commercial: false
  callable_host: false
  label: Self-hosted open source · you run it yourself
  confidence: high
  source:
  - license
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: low
  try_now_blocked_by: loopback
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/flyte.png
url: https://raw.githubusercontent.com/api-evangelist/flyte/refs/heads/main/apis.yml
created: '2026-03-27'
modified: '2026-05-19'
specificationVersion: '0.23'
tags:
- CNCF
- Data Orchestration
- Kubernetes
- Machine Learning
- Workflow Automation
tags_raw:
- CNCF
- Data Orchestration
- Kubernetes
- Machine Learning
- Workflow Automation
- Machine-Learning
- Workflow-Automation
apis:
- aid: flyte:flyte-adminservice-api
  name: Flyte Admin Service API
  description: The AdminService API from Flyte — 49 operation(s) for adminservice.
  humanURL: https://docs.flyte.org
  baseURL: http://localhost:30080
  tags:
  - Admin Service
  tags_raw:
  - AdminService
  properties:
  - type: OpenAPI
    url: openapi/flyte-adminservice-api-openapi.yml
  - type: Documentation
    url: https://docs.flyte.org
  - type: GitHubRepository
    url: https://github.com/flyteorg/flyte
  - type: SourceSwagger
    url: https://raw.githubusercontent.com/flyteorg/flyteidl/master/gen/pb-go/flyteidl/service/admin.swagger.json
common:
- type: Plans
  url: plans/flyte-plans-pricing.yml
- type: RateLimits
  url: rate-limits/flyte-rate-limits.yml
- type: FinOps
  url: finops/flyte-finops.yml
- type: CapabilityMap
  url: capabilities/flyte-capability-edges.yml
  name: Flyte Business Capability Map
- type: IssueTracker
  url: https://github.com/flyteorg/flyte/issues
- type: Releases
  url: https://github.com/flyteorg/flyte/releases
- type: ContributionGuide
  url: https://github.com/flyteorg/flyte/blob/main/CONTRIBUTING.md
- type: License
  name: Apache-2.0
  url: https://github.com/flyteorg/flyte/blob/main/LICENSE
- type: AgenticAccess
  url: agentic-access/flyte-agentic-access.yml
- type: DomainSecurity
  url: security/flyte-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/showcase/flyte-oss
- type: Website
  url: https://flyte.org
- type: Documentation
  url: https://docs.flyte.org
- type: GitHubRepository
  url: https://github.com/flyteorg/flyte
- type: GitHubOrganization
  url: https://github.com/flyteorg
- type: Blog
  url: https://flyte.org/blog
- type: Community
  url: https://flyte.org/community
- type: Slack
  url: https://slack.flyte.org
- type: Integrations
  url: https://flyte.org/integrations
integrations:
- name: Vaex
- name: Polars
- name: Modin
- name: HuggingFace
- name: Pandera
- name: Great Expectations
- name: SQLAlchemy
- name: Snowflake
- name: DuckDB
- name: Hive
- name: DoltHub
- name: BigQuery
- name: Apache Spark
- name: DBT
- name: Databricks
- name: AWS Athena
- name: Feast
- name: PyTorch Elastic v1
- name: AWS Sagemaker
- name: Ray
- name: Kubeflow TensorFlow
- name: Kubeflow MPI
- name: Kubeflow PyTorch
- name: Horovod
- name: Dask
- name: ONNX TensorFlow
- name: ONNX PyTorch
- name: ONNX Scikit Learn
- name: Weights & Biases v1
- name: Whylogs
- name: MLFlow
- name: Kubernetes Pods
- name: Papermill
- name: AWS Batch
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Flyte API — frequently asked questions

Does Flyte have an API?

Yes. APIs.io lists 1 API from Flyte, including Flyte Admin Service API.

Is there an OpenAPI specification for the Flyte API?

Yes. APIs.io indexes 1 OpenAPI specification for Flyte, each linked for download from this page.

How much does the Flyte API cost?

APIs.io lists 3 pricing plans for Flyte, with each plan's price, limits and inclusions under Pricing on this page.

Is the Flyte API ready for AI agents?

Flyte has a Kin Score of 23.7 out of 100 (emerging) and an Agent Readiness score of 15.1 (agent-aware), scored by API Evangelist on 2026-11-06.

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 →

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