Kamai

Kamai Enterprises Ltd builds a foundational geometric model for the construction industry, using in‑house trained AI to read architectural blueprints and automatically extract structured data for estimating, planning and downstream workflows. The platform aims to streamline takeoff, reduce manual errors, and accelerate project delivery across architecture, engineering and construction firms.

Kamai publishes 10 API contracts indexed on the APIs.io network, including Blueprints / Actions API, Blueprints API, Blueprints / Drawing text API, and 7 more. Tagged areas include Construction, Artificial Intelligence, Blueprint Extraction, Takeoff, and Estimation.

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

Kamai’s developer surface includes authentication, support, documentation, API reference, and 22 more developer resources.

39.2/100 thin Agent 56/100 agent native Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →
1 published contract 5 Agent Skills
ConstructionArtificial IntelligenceBlueprint ExtractionTakeoffEstimationRFI extractionSubmittal reviewSpec review

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0
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.
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/.
Show this score on your site. Kin Score badge preview for Kamai It updates itself when the score changes. Paste this where you link to your API docs:
<a href="https://apis.io/providers/kamai-io/"><img src="https://apis.io/badge/kamai-io/card.svg" alt="Kamai on APIs.io — Kin Score by API Evangelist"></a>
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Raise your score.
Agent readiness — checks not met, largest first (exact, from this profile):
2 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.
Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →
Ask about:
Kamai Io · a person reads this and replies by email.
or email info@apis.io
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/kamai-io/apis.yml: open an issue on github.com/api-evangelist/kamai-io 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 →

Standards implemented 3

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 (verified)
measured — observed by APIs.io (published)
measured — observed by APIs.io (published)

APIs 10

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

Kamai Blueprints / Actions API

Upload a PDF. Use `upload/init`, then `PUT` the file, then `upload/complete` for anything large; `upload` sends the file in one request.

Kamai Blueprints API

One sheet and everything Kamai found on it, with measurements in metres.

Kamai Blueprints / Drawing text API

What is printed on the sheet: every word with its position, and every table (schedules, legends, revision blocks).

Kamai Blueprints / Files API

Signed URLs for every file of a sheet: the original PDF, previews, the vector drawing and map tiles.

Kamai Blueprints / Markups API

Annotations on a sheet: revision clouds, highlights and notes with an arrow.

Kamai Conversations API

Talk to the Kamai assistant about a sheet or a whole project, with history: every message sees its conversation's earlier messages and nothing else.

Kamai Messages API

Send a message; get the answer as a stream of events or as one JSON reply.

Kamai Projects API

Projects group sheets. Every key sees only its own user's projects.

Kamai Projects / Jobs API

A job is one upload being read. Poll it until it is final.

Kamai Turns API

One message and its answer. Rate an answer.

Scroll for all 10

Agent Skills 5

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

Semantic Vocabularies 1

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

Kamai Io Context

83 classes · 219 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

Kamai API Rules

51 rules · 43 error-severity 7 warn-severity 1 info-severity

SPECTRAL

JSON Schema 6

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

BlueprintDetailsResponse

4 properties

JSON SCHEMA

MarkupCreate

7 properties

JSON SCHEMA

MarkupRecord

20 properties

JSON SCHEMA

MarkupUpdate

6 properties

JSON SCHEMA

PrintedTableResponse

7 properties

JSON SCHEMA

SheetWordsResponse

11 properties

JSON SCHEMA

Security Posture 2

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

Kamai Authentication

1 scheme

SECURITY

Kamai Domain Security

TLSv1.3 · DNSSEC · DMARC

SECURITY

Agentic Access (API Evangelist recommendations) 1

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

Kamai Agentic Access

32 operations · 19 acting

32 operations · 19 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 3

Reference material describing how the API behaves

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Scroll for all 8

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 2

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Other 2

Properties that don't map to a standard resource type

Source (apis.yml)

apis.yml Raw ↑
aid: kamai-io
name: Kamai
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - authentication
  - security
  generated: '2026-11-13'
  method: derived
image: https://kamai.io/og.jpg
description: Kamai Enterprises Ltd builds a foundational geometric model for the construction industry, using in‑house trained
  AI to read architectural blueprints and automatically extract structured data for estimating, planning and downstream workflows.
  The platform aims to streamline takeoff, reduce manual errors, and accelerate project delivery across architecture, engineering
  and construction firms.
url: https://artifacts.apis.io/kamai-io/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-13 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-13'
modified: '2026-11-13'
tags:
- Construction
- Artificial Intelligence
- Blueprint Extraction
- Takeoff
- Estimation
- RFI extraction
- Submittal review
- Spec review
tags_raw:
- Construction
- AI
- Blueprint Extraction
- Takeoff
- Estimation
- RFI extraction
- Submittal review
- Spec review
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: LLMsTxt
  url: llms/kamai-io-llms.txt
- type: AgenticAccess
  url: agentic-access/kamai-io-agentic-access.yml
- type: Spectral
  url: rules/kamai-io-rules.yml
- type: JSONLD
  url: json-ld/kamai-io-context.jsonld
- type: Vocabulary
  url: vocabulary/kamai-io-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/kamai-io-data-model.yml
- type: Idempotency
  url: conventions/kamai-io-conventions.yml
- type: Conventions
  url: conventions/kamai-io-conventions.yml
- type: DomainSecurity
  url: security/kamai-io-domain-security.yml
- type: Authentication
  url: authentication/kamai-io-authentication.yml
- type: ErrorCatalog
  url: errors/kamai-io-problem-types.yml
- type: Conformance
  url: conformance/kamai-io-conformance.yml
- type: WellKnown
  url: well-known/kamai-io-well-known.yml
- type: Hosts
  url: hosts/kamai-io-hosts.yml
- type: Vendors
  url: vendors/kamai-io-vendors.yml
- type: TermsOfService
  url: https://kamai.io/terms-and-conditions
- type: Support
  url: https://kamai.io/support
- type: PrivacyPolicy
  url: https://kamai.io/privacy-policy
- type: Newsroom
  url: https://kamai.io/press
- type: GitHubOrganization
  url: https://github.com/KamaiEnterprises
- type: DeveloperPortal
  url: https://kamai.io/developers/api
- type: Website
  url: https://kamai.io/
- type: Documentation
  url: https://kamai.io/blog
  evidence_url: https://kamai.io/
- type: APIReference
  url: https://api.kamai.io/docs
  evidence_url: https://kamai.io/
- type: OpenAPI
  url: https://api.kamai.io/openapi.json
  evidence_url: https://kamai.io/
apis:
- aid: kamai-io:kamai-io-blueprints-actions-api
  name: Kamai Blueprints / Actions API
  description: Upload a PDF. Use `upload/init`, then `PUT` the file, then `upload/complete` for anything large; `upload` sends
    the file in one request.
  humanURL: https://kamai.io/developers/api
  baseURL: https://api.kamai.io
  tags:
  - Blueprints / Actions
  properties:
  - type: OpenAPI
    url: openapi/kamai-io-blueprints-actions-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kamai-io-blueprint-details-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-record-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-sheet-words-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-create-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-printed-table-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-update-schema.json
- aid: kamai-io:kamai-io-blueprints-api
  name: Kamai Blueprints API
  description: One sheet and everything Kamai found on it, with measurements in metres.
  humanURL: https://kamai.io/developers/api
  baseURL: https://api.kamai.io
  tags:
  - Blueprints
  properties:
  - type: OpenAPI
    url: openapi/kamai-io-blueprints-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kamai-io-blueprint-details-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-record-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-sheet-words-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-create-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-printed-table-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-update-schema.json
- aid: kamai-io:kamai-io-blueprints-drawing-text-api
  name: Kamai Blueprints / Drawing text API
  description: 'What is printed on the sheet: every word with its position, and every table (schedules, legends, revision
    blocks).'
  humanURL: https://kamai.io/developers/api
  baseURL: https://api.kamai.io
  tags:
  - Blueprints / Drawing text
  properties:
  - type: OpenAPI
    url: openapi/kamai-io-blueprints-drawing-text-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kamai-io-blueprint-details-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-record-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-sheet-words-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-create-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-printed-table-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-update-schema.json
- aid: kamai-io:kamai-io-blueprints-files-api
  name: Kamai Blueprints / Files API
  description: 'Signed URLs for every file of a sheet: the original PDF, previews, the vector drawing and map tiles.'
  humanURL: https://kamai.io/developers/api
  baseURL: https://api.kamai.io
  tags:
  - Blueprints / Files
  properties:
  - type: OpenAPI
    url: openapi/kamai-io-blueprints-files-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kamai-io-blueprint-details-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-record-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-sheet-words-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-create-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-printed-table-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-update-schema.json
- aid: kamai-io:kamai-io-blueprints-markups-api
  name: Kamai Blueprints / Markups API
  description: 'Annotations on a sheet: revision clouds, highlights and notes with an arrow.'
  humanURL: https://kamai.io/developers/api
  baseURL: https://api.kamai.io
  tags:
  - Blueprints / Markups
  properties:
  - type: OpenAPI
    url: openapi/kamai-io-blueprints-markups-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kamai-io-blueprint-details-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-record-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-sheet-words-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-create-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-printed-table-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-update-schema.json
- aid: kamai-io:kamai-io-conversations-api
  name: Kamai Conversations API
  description: 'Talk to the Kamai assistant about a sheet or a whole project, with history: every message sees its conversation''s
    earlier messages and nothing else.'
  humanURL: https://kamai.io/developers/api
  baseURL: https://api.kamai.io
  tags:
  - Conversations
  properties:
  - type: OpenAPI
    url: openapi/kamai-io-conversations-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kamai-io-blueprint-details-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-record-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-sheet-words-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-create-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-printed-table-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-update-schema.json
- aid: kamai-io:kamai-io-messages-api
  name: Kamai Messages API
  description: Send a message; get the answer as a stream of events or as one JSON reply.
  humanURL: https://kamai.io/developers/api
  baseURL: https://api.kamai.io
  tags:
  - Message
  tags_raw:
  - Messages
  properties:
  - type: OpenAPI
    url: openapi/kamai-io-messages-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kamai-io-blueprint-details-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-record-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-sheet-words-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-create-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-printed-table-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-update-schema.json
- aid: kamai-io:kamai-io-projects-api
  name: Kamai Projects API
  description: Projects group sheets. Every key sees only its own user's projects.
  humanURL: https://kamai.io/developers/api
  baseURL: https://api.kamai.io
  tags:
  - Project
  tags_raw:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/kamai-io-projects-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kamai-io-blueprint-details-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-record-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-sheet-words-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-create-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-printed-table-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-update-schema.json
- aid: kamai-io:kamai-io-projects-jobs-api
  name: Kamai Projects / Jobs API
  description: A job is one upload being read. Poll it until it is final.
  humanURL: https://kamai.io/developers/api
  baseURL: https://api.kamai.io
  tags:
  - Projects / Jobs
  properties:
  - type: OpenAPI
    url: openapi/kamai-io-projects-jobs-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kamai-io-blueprint-details-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-record-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-sheet-words-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-create-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-printed-table-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-update-schema.json
- aid: kamai-io:kamai-io-turns-api
  name: Kamai Turns API
  description: One message and its answer. Rate an answer.
  humanURL: https://kamai.io/developers/api
  baseURL: https://api.kamai.io
  tags:
  - Turns
  properties:
  - type: OpenAPI
    url: openapi/kamai-io-turns-api-openapi.yml
  - type: JSONSchema
    url: json-schema/kamai-io-blueprint-details-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-record-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-sheet-words-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-create-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-printed-table-response-schema.json
  - type: JSONSchema
    url: json-schema/kamai-io-markup-update-schema.json
x-enrichment:
  date: '2026-11-13'
  status: enriched
  artifacts_added: 30
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Kamai API — frequently asked questions

Does Kamai have an API?

Yes. APIs.io lists 10 APIs from Kamai, including Kamai Blueprints / Actions API, Kamai Blueprints API and Kamai Blueprints / Drawing text API, and 7 more.

Is there an OpenAPI specification for the Kamai API?

Yes. APIs.io indexes 10 OpenAPI specifications for Kamai, each linked for download from this page.

How do I authenticate with the Kamai API?

Kamai documents its authentication (1 scheme). The details are profiled on APIs.io as Kamai Authentication.

Is the Kamai API ready for AI agents?

Kamai has a Kin Score of 39.2 out of 100 (thin) and an Agent Readiness score of 55.5 (agent-native), scored by API Evangelist on 2026-11-13.

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