augments-dev

Augments.dev provides an MCP (Model Context Protocol) server that delivers TypeScript type signatures, documentation, and code examples for any npm package. By integrating with Claude, it enables AI models to fetch up-to-date API information, intent-aware formatting, and practical examples across the entire npm ecosystem. The service auto-discovers package metadata, resolves versions, and returns structured responses for queries about functions, hooks, and libraries, supporting developers and AI assistants in generating accurate, current code snippets and documentation.

augments-dev is listed with 4 APIs on the APIs.io network, including 2026 07 28 API, core API, draft API, and 1 more. Tagged areas include Company, AI, TypeScript, npm, and Documentation.

The augments-dev catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

augments-dev’s developer surface includes CLI, authentication, getting-started guide, documentation, engineering blog, and 19 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

41.5/100 developing Agent 44/100 agent ready Full breakdown ↓
scored 2026-10-31 · rubric v0.25.0 · Show this score on your site →

4 APIs

CompanyAITypeScript npm DocumentationCodeExamples

Kin Score

Kin Score How this is scored →
scored 2026-10-31 · rubric v0.25.0

Composite quality — 41.5/100 · developing

Contract Quality 10.0 / 21

Developer Ergonomics 10.1 / 17

Access Clarity 0.0 / 17

Operational Transparency 2.6 / 11

Contract Governance 7.2 / 10

Discoverability 5.3 / 9

Regulatory Posture 2.3 / 15

Agent readiness — 44/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 8 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% 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):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too

5 more unmet checks in the Agent Readiness table above.

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

Access Clarity scores 0.0 — up to +20.0 composite points
Contract Quality scores 47.0 — up to +13.3 composite points
Operational Transparency scores 23.7 — up to +9.9 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/augments-dev/apis.yml: open an issue on github.com/api-evangelist/augments-dev 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 →

APIs 4

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

Model Context Protocol (MCP)

MCP provides a server delivering TypeScript type signatures, documentation, and code examples for npm packages via a Model Context Protocol.

augments-dev 2026 07 28 API

augments-dev 2026 07 28 API as documented publicly: 3 operations. Contract generated from the documentation by API Evangelist (2026-10-30); not the provider's own document.

augments-dev core API

augments-dev core API as documented publicly: 6 operations. Contract generated from the documentation by API Evangelist (2026-10-30); not the provider's own document.

augments-dev draft API

augments-dev draft API as documented publicly: 4 operations. Contract generated from the documentation by API Evangelist (2026-10-30); not the provider's own document.

Semantic Vocabularies 1

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

Augments Dev Context

2 classes · 2 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

augments-dev API Rules

11 rules · 10 errors 1 info

SPECTRAL

JSON Schema 2

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

GetHealthzResponse

1 properties

JSON SCHEMA

GetV01ServersResponse

1 properties

JSON SCHEMA

Security Posture 2

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

Augments Dev Authentication

1 scheme

SECURITY

Augments Dev Domain Security

TLSv1.3 · HSTS

SECURITY

Resources

Get Started 2

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

DeveloperPortal

DeveloperPortal

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

Design & Contract 7

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conventions

Lifecycle

Conformance

Scroll for all 7

Build 4

SDKs, sample code, and the tooling you integrate with

CLI

CLI

SDKs

SDKs

Packages

Packages

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

SecurityTxt

SecurityTxt

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Deprecation

Deprecation

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

AgentCard

AgentCard

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: augments-dev
name: augments-dev
image: https://augments.dev/opengraph-image?c5cca62aa75ffeb0
description: Augments.dev provides an MCP (Model Context Protocol) server that delivers TypeScript type signatures, documentation,
  and code examples for any npm package. By integrating with Claude, it enables AI models to fetch up-to-date API information,
  intent-aware formatting, and practical examples across the entire npm ecosystem. The service auto-discovers package metadata,
  resolves versions, and returns structured responses for queries about functions, hooks, and libraries, supporting developers
  and AI assistants in generating accurate, current code snippets and documentation.
url: https://artifacts.apis.io/augments-dev/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-30 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-30'
modified: '2026-10-30'
tags:
- Company
- AI
- TypeScript
- npm
- Documentation
- CodeExamples
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/augments-dev-rules.yml
- type: JSONLD
  url: json-ld/augments-dev-context.jsonld
- type: Vocabulary
  url: vocabulary/augments-dev-vocabulary.yml
- type: DataModel
  url: data-model/augments-dev-data-model.yml
- type: CLI
  url: cli/augments-dev-cli.yml
- type: Conventions
  url: conventions/augments-dev-conventions.yml
- type: Authentication
  url: authentication/augments-dev-authentication.yml
- type: Deprecation
  url: lifecycle/augments-dev-lifecycle.yml
- type: Lifecycle
  url: lifecycle/augments-dev-lifecycle.yml
- type: Conformance
  url: conformance/augments-dev-conformance.yml
- type: AgentCard
  url: a2a/augments-dev-a2a.yml
- type: SecurityTxt
  url: well-known/augments-dev-modelcontextprotocol-security.txt
- type: WellKnown
  url: well-known/augments-dev-well-known.yml
- type: Hosts
  url: hosts/augments-dev-hosts.yml
- type: Vendors
  url: vendors/augments-dev-vendors.yml
- type: SDKs
  url: packages/augments-dev-packages.yml
- type: Packages
  url: packages/augments-dev-packages.yml
- type: GettingStarted
  url: https://modelcontextprotocol.io/docs/2026-07-28/getting-started/intro
- type: DomainSecurity
  url: security/augments-dev-domain-security.yml
- type: Website
  url: https://augments.dev/
- type: Documentation
  url: https://modelcontextprotocol.io/
- type: DeveloperPortal
  url: https://modelcontextprotocol.io/
- type: GitHubOrganization
  url: https://github.com/augmnt
- type: Blog
  url: https://blog.modelcontextprotocol.io
apis:
- name: Model Context Protocol (MCP)
  description: MCP provides a server delivering TypeScript type signatures, documentation, and code examples for npm packages
    via a Model Context Protocol.
  humanURL: https://modelcontextprotocol.io/
  aid: augments-dev:model-context-protocol-mcp
- aid: augments-dev:2026-07-28-api
  name: augments-dev 2026 07 28 API
  description: 'augments-dev 2026 07 28 API as documented publicly: 3 operations. Contract generated from the documentation
    by API Evangelist (2026-10-30); not the provider''s own document.'
  humanURL: https://modelcontextprotocol.io/docs/2026-07-28
  baseURL: https://registry.modelcontextprotocol.io
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/augments-dev-2026-07-28-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/augments-dev-get-healthz-response-schema.json
- aid: augments-dev:core-api
  name: augments-dev core API
  description: 'augments-dev core API as documented publicly: 6 operations. Contract generated from the documentation by API
    Evangelist (2026-10-30); not the provider''s own document.'
  humanURL: https://modelcontextprotocol.io/docs/2024-11-05
  baseURL: https://registry.modelcontextprotocol.io
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/augments-dev-core-openapi-generated.yml
    x-provenance: generated
  - type: JSONSchema
    url: json-schema/augments-dev-get-v01-servers-response-schema.json
- aid: augments-dev:draft-api
  name: augments-dev draft API
  description: 'augments-dev draft API as documented publicly: 4 operations. Contract generated from the documentation by
    API Evangelist (2026-10-30); not the provider''s own document.'
  humanURL: https://modelcontextprotocol.io/docs/draft
  baseURL: https://registry.modelcontextprotocol.io
  properties:
  - type: OpenAPI
    url: openapi/_ae-authored/augments-dev-draft-openapi-generated.yml
    x-provenance: generated
x-coverage:
  state: unreadable
  reason: no-machine-readable-spec
  method: derived
  generated: '2026-10-30'
  generator: derive-coverage.py (pre-flight evidence)
  detail: the company publishes developer documentation but serves no machine-readable contract from it
  evidence:
  - url: https://modelcontextprotocol.io/mcp
    status: null
  - url: https://augments.dev/
    status: 200
x-enrichment:
  date: '2026-10-30'
  status: enriched
  artifacts_added: 29
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

augments-dev API — frequently asked questions

Does augments-dev have an API?

Yes. APIs.io lists 4 APIs from augments-dev, including Model Context Protocol (MCP), augments-dev 2026 07 28 API and augments-dev core API, and 1 more.

Is there an OpenAPI specification for the augments-dev API?

Yes. APIs.io indexes 3 OpenAPI specifications for augments-dev, each linked for download from this page.

How do I authenticate with the augments-dev API?

augments-dev documents its authentication (1 scheme). The details are profiled on APIs.io as Augments Dev Authentication.

Is the augments-dev API ready for AI agents?

augments-dev has a Kin Score of 41.5 out of 100 (developing) and an Agent Readiness score of 44.2 (agent-ready), scored by API Evangelist on 2026-10-31.

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