Endor Labs

Endor Labs is a software supply chain security and application security platform built around reachability-based Software Composition Analysis (SCA), SBOM/VEX, secrets and SAST scanning, CI/CD discovery, and AI security. Its public REST API at https://api.endorlabs.com/v1 is a uniform resource API over namespaces, exposing projects, packages, findings, policies, scan results, and more, driven by the endorctl CLI.

Endor Labs publishes 7 API contracts indexed on the APIs.io network, including Authentication API, Findings API, Namespaces API, and 4 more. Tagged areas include Security, Software Supply Chain, Software Composition Analysis, Reachability, and AppSec.

The Endor Labs catalog on APIs.io includes 1 Spectral governance ruleset.

Endor Labs’ developer surface includes authentication, documentation, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

29.2/100 thin ▬ flat Agent 18/100 agent aware Front door AI 6/6 dominant Heartbeat 80/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serveFree trial⚡ Free to try

2 published contracts

Security Software Supply Chain Software Composition Analysis Reachability AppSec AI Security

What this lets a business do 1

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

Cybersecurity Management

BC-620

FindingsPoliciesScan Results

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 29.2/100 · thin

Contract Quality 6.7 / 19

Developer Ergonomics 3.8 / 15

Access Clarity 0.8 / 15

Operational Transparency 0.8 / 10

Contract Governance 1.2 / 9

Discoverability 5.0 / 8

Regulatory Posture 1.8 / 15

Create-or-Update Ergonomics 6.1 / 10

Agent readiness — 18/100 · 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 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

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/.

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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
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
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

9 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 5.3 — up to +18.9 composite points
Contract Quality scores 35.7 — up to +16.1 composite points
Developer Ergonomics scores 25.0 — up to +15.0 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/endor-labs/apis.yml: open an issue on github.com/api-evangelist/endor-labs 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
Software Supply Chain (SBOM, Signing, Open Source Security)	standard	42.5	-	-
Cloud Security Attestation and Secure-by-Design	standard	42.5	-	-

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 7

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

Endor Labs Authentication API

Exchange API key and secret for a bearer access token.

Endor Labs Findings API

Detected problems requiring remediation.

Endor Labs Namespaces API

Tenants and child namespaces a token may access.

Endor Labs Packages API

PackageVersion and dependency resources.

Endor Labs Policies API

Governance rules over resources.

Endor Labs Projects API

Project resources - the root of scanned source code.

Endor Labs Scan Results API

Scan execution results and metrics.

Scroll for all 7

Open Collections 8

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

Endor Labs REST Authentication API

OPEN COLLECTION

Endor Labs REST Authentication Findings API

OPEN COLLECTION

Endor Labs REST Authentication Namespaces API

OPEN COLLECTION

Endor Labs REST Authentication Packages API

OPEN COLLECTION

Endor Labs REST Authentication Policies API

OPEN COLLECTION

Endor Labs REST Authentication Projects API

OPEN COLLECTION

Endor Labs REST Authentication Scan Results API

OPEN COLLECTION

Endor Labs REST API

OPEN COLLECTION

Scroll for all 8

Endor Labs API pricing

Not yet checked against Endor Labs's own pricing page. Compiled by API Evangelist on 2026-06-20 from www.endorlabs.com/pricing; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free Trial / OSS Tooling free	—
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Requests Per Tenant: see provider documentation requests
List Page Size: see provider documentation objects

Compiled by API Evangelist, not yet checked against Endor Labs's documentation. Rate-limit details →

Pricing Plans 1

Published pricing tiers and plan structures.

Endor Labs Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Endor Labs Rate Limits

2 limits

RATE LIMITS

Service Levels 1

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

Endor Labs

SLA

FinOps 1

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

Endor Labs Finops

FINOPS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Endor Labs API Rules

62 rules · 48 errors 10 warnings 4 info

SPECTRAL

Security Posture 2

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

Endor Labs Authentication

http · 1 scheme

SECURITY

Endor Labs Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

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

Endor Labs Agentic Access

16 operations · 5 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 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: endor-labs
url: https://raw.githubusercontent.com/api-evangelist/endor-labs/refs/heads/main/apis.yml
name: Endor Labs
kind: company
description: Endor Labs is a software supply chain security and application security platform built around reachability-based
  Software Composition Analysis (SCA), SBOM/VEX, secrets and SAST scanning, CI/CD discovery, and AI security. Its public REST
  API at https://api.endorlabs.com/v1 is a uniform resource API over namespaces, exposing projects, packages, findings, policies,
  scan results, and more, driven by the endorctl CLI.
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: freemium
  onboarding: self-serve
  trial: true
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium (free trial) · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/endor-labs.png
x-docs-platform: mintlify
x-docs-platform-confidence: medium
x-docs-platform-checked: 2026-10-03
x-docs-hosting: vercel
tags:
- Security
- Software Supply Chain
- Software Composition Analysis
- Reachability
- AppSec
- AI Security
tags_raw:
- Security
- Software Supply Chain
- SCA
- Reachability
- AppSec
- AI Security
created: '2026-06-20'
modified: '2026-06-20'
specificationVersion: '0.23'
apis:
- aid: endor-labs:endor-labs-authentication-api
  name: Endor Labs Authentication API
  description: Exchange API key and secret for a bearer access token.
  humanURL: https://docs.endorlabs.com/rest-api/
  baseURL: https://api.endorlabs.com/v1
  tags:
  - Authentication
  properties:
  - type: OpenAPI
    url: openapi/endor-labs-authentication-api-openapi.yml
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/getting-started/
  - type: APIReference
    url: https://docs.endorlabs.com/api/
  - type: PostmanCollection
    url: collections/endor-labs.postman_collection.json
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/data-model/resource-kinds/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/use-cases/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/authentication/
- aid: endor-labs:endor-labs-findings-api
  name: Endor Labs Findings API
  description: Detected problems requiring remediation.
  humanURL: https://docs.endorlabs.com/rest-api/
  baseURL: https://api.endorlabs.com/v1
  tags:
  - Findings
  properties:
  - type: OpenAPI
    url: openapi/endor-labs-findings-api-openapi.yml
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/getting-started/
  - type: APIReference
    url: https://docs.endorlabs.com/api/
  - type: PostmanCollection
    url: collections/endor-labs.postman_collection.json
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/data-model/resource-kinds/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/use-cases/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/authentication/
- aid: endor-labs:endor-labs-namespaces-api
  name: Endor Labs Namespaces API
  description: Tenants and child namespaces a token may access.
  humanURL: https://docs.endorlabs.com/rest-api/
  baseURL: https://api.endorlabs.com/v1
  tags:
  - Namespaces
  properties:
  - type: OpenAPI
    url: openapi/endor-labs-namespaces-api-openapi.yml
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/getting-started/
  - type: APIReference
    url: https://docs.endorlabs.com/api/
  - type: PostmanCollection
    url: collections/endor-labs.postman_collection.json
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/data-model/resource-kinds/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/use-cases/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/authentication/
- aid: endor-labs:endor-labs-packages-api
  name: Endor Labs Packages API
  description: PackageVersion and dependency resources.
  humanURL: https://docs.endorlabs.com/rest-api/
  baseURL: https://api.endorlabs.com/v1
  tags:
  - Packages
  properties:
  - type: OpenAPI
    url: openapi/endor-labs-packages-api-openapi.yml
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/getting-started/
  - type: APIReference
    url: https://docs.endorlabs.com/api/
  - type: PostmanCollection
    url: collections/endor-labs.postman_collection.json
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/data-model/resource-kinds/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/use-cases/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/authentication/
- aid: endor-labs:endor-labs-policies-api
  name: Endor Labs Policies API
  description: Governance rules over resources.
  humanURL: https://docs.endorlabs.com/rest-api/
  baseURL: https://api.endorlabs.com/v1
  tags:
  - Policies
  properties:
  - type: OpenAPI
    url: openapi/endor-labs-policies-api-openapi.yml
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/getting-started/
  - type: APIReference
    url: https://docs.endorlabs.com/api/
  - type: PostmanCollection
    url: collections/endor-labs.postman_collection.json
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/data-model/resource-kinds/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/use-cases/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/authentication/
- aid: endor-labs:endor-labs-projects-api
  name: Endor Labs Projects API
  description: Project resources - the root of scanned source code.
  humanURL: https://docs.endorlabs.com/rest-api/
  baseURL: https://api.endorlabs.com/v1
  tags:
  - Project
  tags_raw:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/endor-labs-projects-api-openapi.yml
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/getting-started/
  - type: APIReference
    url: https://docs.endorlabs.com/api/
  - type: PostmanCollection
    url: collections/endor-labs.postman_collection.json
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/data-model/resource-kinds/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/use-cases/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/authentication/
- aid: endor-labs:endor-labs-scan-results-api
  name: Endor Labs Scan Results API
  description: Scan execution results and metrics.
  humanURL: https://docs.endorlabs.com/rest-api/
  baseURL: https://api.endorlabs.com/v1
  tags:
  - Scan Results
  properties:
  - type: OpenAPI
    url: openapi/endor-labs-scan-results-api-openapi.yml
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/getting-started/
  - type: APIReference
    url: https://docs.endorlabs.com/api/
  - type: PostmanCollection
    url: collections/endor-labs.postman_collection.json
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/data-model/resource-kinds/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/using-the-rest-api/use-cases/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/
  - type: Documentation
    url: https://docs.endorlabs.com/rest-api/authentication/
common:
- type: CapabilityMap
  url: capabilities/endor-labs-capability-edges.yml
  name: Endor Labs Business Capability Map
- type: AgenticAccess
  url: agentic-access/endor-labs-agentic-access.yml
- type: DomainSecurity
  url: security/endor-labs-domain-security.yml
- type: Authentication
  url: authentication/endor-labs-authentication.yml
- type: GitHubOrganization
  url: https://github.com/endorlabs
- type: LinkedIn
  url: https://www.linkedin.com/company/endor-labs
- type: Website
  url: https://www.endorlabs.com
- type: Documentation
  url: https://docs.endorlabs.com/rest-api/
- type: Plans
  url: plans/endor-labs-plans-pricing.yml
- type: RateLimits
  url: rate-limits/endor-labs-rate-limits.yml
- type: FinOps
  url: finops/endor-labs-finops.yml
- url: https://www.endorlabs.com/learn/rss.xml
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Endor Labs API — frequently asked questions

Does Endor Labs have an API?

Yes. APIs.io lists 7 APIs from Endor Labs, including Endor Labs Authentication API, Endor Labs Findings API and Endor Labs Namespaces API, and 4 more.

Is there an OpenAPI specification for the Endor Labs API?

Yes. APIs.io indexes 7 OpenAPI specifications for Endor Labs, each linked for download from this page.

How do I authenticate with the Endor Labs API?

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

How much does the Endor Labs API cost?

APIs.io lists 2 pricing plans for Endor Labs, with each plan's price, limits and inclusions under Pricing on this page.

Is the Endor Labs API ready for AI agents?

Endor Labs has a Kin Score of 29.2 out of 100 (thin) and an Agent Readiness score of 17.9 (agent-aware), scored by API Evangelist on 2026-11-06.

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