Deno website screenshot

Deno

Deno is a modern JavaScript and TypeScript runtime built on V8 that emphasizes security, simplicity, and developer productivity. It provides a comprehensive developer platform including the Deno Deploy serverless edge network, a built-in key-value store, and a standard library of audited modules, all designed to run TypeScript natively without additional tooling.

Deno publishes 8 APIs on the APIs.io network, including Apps API, Deployments API, Domains API, and 5 more. Tagged areas include Deployment, Edge, JavaScript, Runtime, and Serverless.

The Deno catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Deno’s developer surface includes authentication, developer portal, documentation, engineering blog, and 13 more developer resources.

40.8/100 developing ▬ flat Agent 22/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
AccessFreemiumSelf serve⚡ Free to try
3 APIs
DeploymentEdgeJavaScriptRuntimeServerlessTypeScript

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
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.
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 github.com/api-evangelist/deno: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 11

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

Deno Runtime API

The Deno Runtime API is the built-in namespace of globals and modules available to all programs running on the Deno JavaScript and TypeScript runtime. It provides access to file...

Deno KV API

Deno KV is a key-value database built directly into the Deno runtime and available as a globally distributed store on Deno Deploy. It is accessed via the Deno.Kv namespace and s...

Deno Standard Library

The Deno Standard Library is a collection of audited TypeScript modules maintained by the Deno core team and published on JSR under the @std scope. It provides common utilities ...

Deno Apps API

Create, list, retrieve, update, and delete applications. Apps are the top-level containers for deployable code on Deno Deploy v2.

Deno Deployments API

Create, list, retrieve, redeploy, and delete deployments; access build and app logs

Deno Domains API

Register and manage custom domains with TLS certificate support

Deno KV Databases API

Create and manage Deno KV databases and backups

Deno Logs API

Query or stream runtime application logs for apps

Deno Organizations API

Retrieve organization details and analytics

Deno Projects API

Create, list, update, and delete Deploy projects

Deno Revisions API

Deploy new revisions, track build progress, cancel builds, and delete revisions. Revisions are immutable snapshots of deployed code.

Scroll for all 11

Open Collections 12

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

API Collection

OPEN COLLECTION

Deno Deploy REST Apps API

OPEN COLLECTION

Deno Deploy REST API

OPEN COLLECTION

Deno Deploy API v2

OPEN COLLECTION

Deno Subhosting API

OPEN COLLECTION

Scroll for all 12

Pricing Plans 1

Published pricing tiers and plan structures.

Deno Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Deno Rate Limits

8 limits

RATE LIMITS

FinOps 1

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

Deno Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Deno Context

0 classes · 9 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Deno API Rules

6 rules · 4 warnings 2 info

SPECTRAL

Deno API Rules

5 rules · 2 errors 3 warnings

SPECTRAL

JSON Schema 2

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

Deno Deployment

11 properties

JSON SCHEMA

Deno KV Database

6 properties

JSON SCHEMA

Security Posture 3

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

Deno Authentication

http · 1 scheme

SECURITY

Deno Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Deno Vulnerability Disclosure

security.txt · contact published

SECURITY

Agentic Access 1

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

Deno Agentic Access

61 operations · 30 acting · 1 human-in-the-loop

61 operations · 30 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Documentation 3

Reference material describing how the API behaves

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 3

Authentication, authorization, and security posture

Company 3

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: deno
name: Deno
description: Deno is a modern JavaScript and TypeScript runtime built on V8 that emphasizes security, simplicity, and developer
  productivity. It provides a comprehensive developer platform including the Deno Deploy serverless edge network, a built-in
  key-value store, and a standard library of audited modules, all designed to run TypeScript natively without additional tooling.
type: Index
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: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-09-03'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/deno.png
tags:
- Deployment
- Edge
- JavaScript
- Runtime
- Serverless
- TypeScript
url: https://raw.githubusercontent.com/api-evangelist/deno/refs/heads/main/apis.yml
created: '2026-03-21'
modified: '2026-05-19'
specificationVersion: '0.23'
kind: opensource
position: Producing
access: 3rd-Party
apis:
- aid: deno:runtime-api
  name: Deno Runtime API
  tags:
  - JavaScript
  - Runtime
  - TypeScript
  - WebAssembly
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://api.example.com
  humanURL: https://docs.deno.com/api/deno/
  properties:
  - url: https://docs.deno.com/api/deno/
    type: Documentation
  - url: json-schema/deno-deployment-schema.json
    type: JSONSchema
  description: The Deno Runtime API is the built-in namespace of globals and modules available to all programs running on
    the Deno JavaScript and TypeScript runtime. It provides access to filesystem operations, networking, process management,
    cryptography, subprocesses, permissions, and environment variables via the Deno.* namespace. The runtime natively supports
    TypeScript without additional tooling and implements Web Platform APIs such as fetch, WebSocket, URL, and Web Crypto.
- aid: deno:kv-api
  name: Deno KV API
  tags:
  - Database
  - Edge
  - Key-Value
  - Storage
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://api.deno.com
  humanURL: https://docs.deno.com/deploy/kv/
  properties:
  - url: https://docs.deno.com/deploy/kv/
    type: Documentation
  - url: https://docs.deno.com/api/deno/~/Deno.Kv
    type: Documentation
  - url: json-schema/deno-kv-database-schema.json
    type: JSONSchema
  description: Deno KV is a key-value database built directly into the Deno runtime and available as a globally distributed
    store on Deno Deploy. It is accessed via the Deno.Kv namespace and supports get, set, delete, list, and atomic transaction
    operations. Keys are ordered tuples that support hierarchical data modeling, and values can be any structured-serializable
    JavaScript value including the special Deno.KvU64 type for 64-bit unsigned integers.
- aid: deno:standard-library
  name: Deno Standard Library
  tags:
  - Modules
  - Standard Library
  - TypeScript
  - Utilities
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  baseURL: https://api.example.com
  humanURL: https://docs.deno.com/runtime/fundamentals/standard_library/
  properties:
  - url: https://docs.deno.com/runtime/fundamentals/standard_library/
    type: Documentation
  - url: https://jsr.io/@std
    type: Documentation
  description: The Deno Standard Library is a collection of audited TypeScript modules maintained by the Deno core team and
    published on JSR under the @std scope. It provides common utilities including HTTP server helpers, path manipulation,
    assertions, CSV and JSON parsing, hashing, encoding, streams, date formatting, and more. All modules are guaranteed to
    work with the current stable Deno release and do not rely on third-party dependencies.
- aid: deno:deno-apps-api
  name: Deno Apps API
  description: Create, list, retrieve, update, and delete applications. Apps are the top-level containers for deployable code
    on Deno Deploy v2.
  humanURL: https://docs.deno.com/api/deno/
  baseURL: https://api.example.com
  tags:
  - Application
  tags_raw:
  - Apps
  properties:
  - type: OpenAPI
    url: openapi/deno-apps-api-openapi.yml
  - type: Documentation
    url: https://docs.deno.com/deploy/api/rest/
  - type: Documentation
    url: https://apidocs.deno.com/
  - type: Documentation
    url: https://api.deno.com/v2/docs
  - type: Documentation
    url: https://docs.deno.com/subhosting/api/
  - type: Documentation
    url: https://docs.deno.com/subhosting/manual/
- aid: deno:deno-deployments-api
  name: Deno Deployments API
  description: Create, list, retrieve, redeploy, and delete deployments; access build and app logs
  humanURL: https://docs.deno.com/api/deno/
  baseURL: https://api.example.com
  tags:
  - Deployment
  tags_raw:
  - Deployments
  properties:
  - type: OpenAPI
    url: openapi/deno-deployments-api-openapi.yml
  - type: Documentation
    url: https://docs.deno.com/deploy/api/rest/
  - type: Documentation
    url: https://apidocs.deno.com/
  - type: Documentation
    url: https://api.deno.com/v2/docs
  - type: Documentation
    url: https://docs.deno.com/subhosting/api/
  - type: Documentation
    url: https://docs.deno.com/subhosting/manual/
- aid: deno:deno-domains-api
  name: Deno Domains API
  description: Register and manage custom domains with TLS certificate support
  humanURL: https://docs.deno.com/api/deno/
  baseURL: https://api.example.com
  tags:
  - Domains
  properties:
  - type: OpenAPI
    url: openapi/deno-domains-api-openapi.yml
  - type: Documentation
    url: https://docs.deno.com/deploy/api/rest/
  - type: Documentation
    url: https://apidocs.deno.com/
  - type: Documentation
    url: https://api.deno.com/v2/docs
  - type: Documentation
    url: https://docs.deno.com/subhosting/api/
  - type: Documentation
    url: https://docs.deno.com/subhosting/manual/
- aid: deno:deno-kv-databases-api
  name: Deno KV Databases API
  description: Create and manage Deno KV databases and backups
  humanURL: https://docs.deno.com/api/deno/
  baseURL: https://api.example.com
  tags:
  - KV Databases
  properties:
  - type: OpenAPI
    url: openapi/deno-kv-databases-api-openapi.yml
  - type: Documentation
    url: https://docs.deno.com/deploy/api/rest/
  - type: Documentation
    url: https://apidocs.deno.com/
  - type: Documentation
    url: https://api.deno.com/v2/docs
  - type: Documentation
    url: https://docs.deno.com/subhosting/api/
  - type: Documentation
    url: https://docs.deno.com/subhosting/manual/
- aid: deno:deno-logs-api
  name: Deno Logs API
  description: Query or stream runtime application logs for apps
  humanURL: https://docs.deno.com/api/deno/
  baseURL: https://api.example.com
  tags:
  - Logs
  properties:
  - type: OpenAPI
    url: openapi/deno-logs-api-openapi.yml
  - type: Documentation
    url: https://docs.deno.com/deploy/api/rest/
  - type: Documentation
    url: https://apidocs.deno.com/
  - type: Documentation
    url: https://api.deno.com/v2/docs
  - type: Documentation
    url: https://docs.deno.com/subhosting/api/
  - type: Documentation
    url: https://docs.deno.com/subhosting/manual/
- aid: deno:deno-organizations-api
  name: Deno Organizations API
  description: Retrieve organization details and analytics
  humanURL: https://docs.deno.com/api/deno/
  baseURL: https://api.example.com
  tags:
  - Organization
  tags_raw:
  - Organizations
  properties:
  - type: OpenAPI
    url: openapi/deno-organizations-api-openapi.yml
  - type: Documentation
    url: https://docs.deno.com/deploy/api/rest/
  - type: Documentation
    url: https://apidocs.deno.com/
  - type: Documentation
    url: https://api.deno.com/v2/docs
  - type: Documentation
    url: https://docs.deno.com/subhosting/api/
  - type: Documentation
    url: https://docs.deno.com/subhosting/manual/
- aid: deno:deno-projects-api
  name: Deno Projects API
  description: Create, list, update, and delete Deploy projects
  humanURL: https://docs.deno.com/api/deno/
  baseURL: https://api.example.com
  tags:
  - Project
  tags_raw:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/deno-projects-api-openapi.yml
  - type: Documentation
    url: https://docs.deno.com/deploy/api/rest/
  - type: Documentation
    url: https://apidocs.deno.com/
  - type: Documentation
    url: https://api.deno.com/v2/docs
  - type: Documentation
    url: https://docs.deno.com/subhosting/api/
  - type: Documentation
    url: https://docs.deno.com/subhosting/manual/
- aid: deno:deno-revisions-api
  name: Deno Revisions API
  description: Deploy new revisions, track build progress, cancel builds, and delete revisions. Revisions are immutable snapshots
    of deployed code.
  humanURL: https://docs.deno.com/api/deno/
  baseURL: https://api.example.com
  tags:
  - Revisions
  properties:
  - type: OpenAPI
    url: openapi/deno-revisions-api-openapi.yml
  - type: Documentation
    url: https://docs.deno.com/deploy/api/rest/
  - type: Documentation
    url: https://apidocs.deno.com/
  - type: Documentation
    url: https://api.deno.com/v2/docs
  - type: Documentation
    url: https://docs.deno.com/subhosting/api/
  - type: Documentation
    url: https://docs.deno.com/subhosting/manual/
common:
- type: AgenticAccess
  url: agentic-access/deno-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/deno-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/deno-domain-security.yml
- type: Authentication
  url: authentication/deno-authentication.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/deno
- type: Website
  url: https://deno.com
- type: Portal
  url: https://dash.deno.com
- type: Documentation
  url: https://docs.deno.com
- type: Blog
  url: https://deno.com/blog
- type: GitHubOrganization
  url: https://github.com/denoland
- type: Login
  url: https://dash.deno.com/signin
- type: JSONLD
  url: json-ld/deno-context.jsonld
- type: JSONSchema
  url: json-schema/deno-deployment-schema.json
- type: JSONSchema
  url: json-schema/deno-kv-database-schema.json
- type: Vocabulary
  url: vocabulary/deno-vocabulary.yml
- type: Rules
  url: rules/deno-rules.yml
- type: Integrations
  url: https://deno.com/integrations
- type: LlmsText
  url: https://docs.deno.com/llms.txt
integrations:
- name: Search powered by Orama
- name: Ferris
- name: Deno
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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