PlanGrid

PlanGrid is a construction productivity platform (now part of Autodesk Construction Cloud) that gives field and office teams access to construction drawings, sheets, documents, photos, RFIs, submittals, field reports, tasks, and punch lists on web and mobile. The PlanGrid API is a REST API served from io.plangrid.com that lets developers programmatically manage projects, annotations, comments, documents, photos, sheets and versions, snapshots, RFIs, submittal packages, field reports, tasks and task lists, roles, and project team users. It supports OAuth 2.0 (authorization code and implicit grants) as well as HTTP Basic API-key authentication, media-type versioning via the Accept header, cursor-based pagination, batch requests, and multi-step file upload workflows for PDFs, photos, and documents.

PlanGrid publishes 1 API on the APIs.io network. Tagged areas include Company, Enterprise, Construction, Construction Technology, and Project Management.

PlanGrid’s developer surface includes documentation, API reference, getting-started guide, support, authentication, changelog, and 15 more developer resources.

🌐 Visit website 📡 Source on GitHub

19.6/100 emerging ▬ flat Agent 5/100 agent aware library Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessSelf serve

1 APIs

Company Enterprise Construction Construction Technology Project ManagementField ReportsDocuments RFIs REST API Autodesk

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 19.6/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 8.6 / 20

Access Clarity 0.0 / 20

Operational Transparency 2.9 / 13

Contract Governance 0.5 / 12

Discoverability 7.6 / 10

Agent readiness — 5/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 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 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

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.

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/plangrid: 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 1

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

PlanGrid API

REST API for the PlanGrid construction productivity platform. Manage projects, annotations, comments, documents, photos, sheets and versions, snapshots, RFIs, submittal packages...

Security Posture 2

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

Plangrid Authentication

oauth2/http · 2 schemes

SECURITY

Plangrid Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Plangrid Scopes

2 scopes · authorizationCode/implicit

2 scopes

SCOPES

Resources

Get Started 2

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

X-MCPServerCandidate

X-MCPServerCandidate

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conformance

ErrorCatalog

Lifecycle

Conventions

DataModel

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

SDKs

SDKs

Packages

Packages

Access & Security 3

Authentication, authorization, and security posture

Authentication

Authentication

OAuthScopes

OAuthScopes

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

Deprecation

Deprecation

ChangeLog

ChangeLog

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: plangrid
deliveryModel:
  model: library
  open_source: false
  commercial: false
  callable_host: false
  label: Library · distributed through package registries, no callable service
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/plangrid.png
name: PlanGrid
description: PlanGrid is a construction productivity platform (now part of Autodesk Construction Cloud) that gives field and
  office teams access to construction drawings, sheets, documents, photos, RFIs, submittals, field reports, tasks, and punch
  lists on web and mobile. The PlanGrid API is a REST API served from io.plangrid.com that lets developers programmatically
  manage projects, annotations, comments, documents, photos, sheets and versions, snapshots, RFIs, submittal packages, field
  reports, tasks and task lists, roles, and project team users. It supports OAuth 2.0 (authorization code and implicit grants)
  as well as HTTP Basic API-key authentication, media-type versioning via the Accept header, cursor-based pagination, batch
  requests, and multi-step file upload workflows for PDFs, photos, and documents.
url: https://raw.githubusercontent.com/api-evangelist/plangrid/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- gv
- initialized-capital
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Enterprise
- Construction
- Construction Technology
- Project Management
- Field Reports
- Documents
- RFIs
- REST API
- Autodesk
apis:
- name: PlanGrid API
  description: REST API for the PlanGrid construction productivity platform. Manage projects, annotations, comments, documents,
    photos, sheets and versions, snapshots, RFIs, submittal packages, field reports, tasks and task lists, roles, and project
    team users. Authenticates with OAuth 2.0 or an HTTP Basic API key and versions via the Accept media type.
  humanURL: https://developer.plangrid.com/
  baseURL: https://io.plangrid.com
  properties:
  - type: Documentation
    url: https://developer.plangrid.com/
  - type: APIReference
    url: https://developer.plangrid.com/reference/introduction
  - type: GettingStarted
    url: https://developer.plangrid.com/reference/getting-started-1
  - type: Authentication
    url: authentication/plangrid-authentication.yml
  - type: OAuthScopes
    url: scopes/plangrid-scopes.yml
  - type: ChangeLog
    url: changelog/plangrid-changelog.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://construction.autodesk.com/products/plangrid/
- type: DeveloperPortal
  url: https://developer.plangrid.com/
- type: Documentation
  url: https://developer.plangrid.com/
- type: APIReference
  url: https://developer.plangrid.com/reference/introduction
- type: GettingStarted
  url: https://developer.plangrid.com/reference/getting-started-1
- type: Support
  url: https://help.plangrid.com/
- type: GitHubOrganization
  url: https://github.com/plangrid
- type: Authentication
  url: authentication/plangrid-authentication.yml
- type: OAuthScopes
  url: scopes/plangrid-scopes.yml
- type: SDKs
  url: packages/plangrid-packages.yml
- type: Packages
  url: packages/plangrid-packages.yml
- type: LLMsTxt
  url: llms/plangrid-llms.txt
- type: X-MCPServerCandidate
  url: mcp/plangrid-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: Conformance
  url: conformance/plangrid-conformance.yml
- type: ErrorCatalog
  url: errors/plangrid-problem-types.yml
- type: Lifecycle
  url: lifecycle/plangrid-lifecycle.yml
- type: Deprecation
  url: https://developer.plangrid.com/reference/api-versioning
- type: ChangeLog
  url: changelog/plangrid-changelog.yml
- type: Conventions
  url: conventions/plangrid-conventions.yml
- type: DataModel
  url: data-model/plangrid-data-model.yml
- type: DomainSecurity
  url: security/plangrid-domain-security.yml
x-enrichment:
  date: '2026-07-20'
  status: enriched
  artifacts_added: 12
  pass: local-v1

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