Crews By Core *

Crews by Core was a construction field-execution platform based in Palo Alto, California (with a Tokyo office), founded and led by CEO Di-Ann Eisnor. Branded "Mission Control for the Field," its mobile-first product gave superintendents and foremen a single tool for lookahead scheduling, jobsite logistics, drawings, and field-to-office messaging, layered with AI-driven risk detection to quantify and mitigate schedule and financial risk on the jobsite. The company was backed by GV (Google Ventures) among ten investors and was acquired by construction IoT company WakeCap on July 1, 2024, folding its scheduling and communication tooling into WakeCap's worker-productivity sensor platform. Crews by Core did not expose a public developer API; this profile documents the company for the API Evangelist network.

Crews By Core * is profiled on the APIs.io network. Tagged areas include Company, Consumer, Construction, Construction Technology, and Field Service Management.

📡 Source on GitHub

5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

0 APIs

Company Consumer Construction Construction Technology Field Service Management Project Management Scheduling Software-as-a-Service Acquired

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 5.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 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.

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Resources

Company 1

The organization behind the API

LinkedIn

Source (apis.yml)

aid: crews-by-core
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/crews-by-core.png
name: Crews By Core *
description: Crews by Core was a construction field-execution platform based in Palo Alto, California (with a Tokyo office),
  founded and led by CEO Di-Ann Eisnor. Branded "Mission Control for the Field," its mobile-first product gave superintendents
  and foremen a single tool for lookahead scheduling, jobsite logistics, drawings, and field-to-office messaging, layered
  with AI-driven risk detection to quantify and mitigate schedule and financial risk on the jobsite. The company was backed
  by GV (Google Ventures) among ten investors and was acquired by construction IoT company WakeCap on July 1, 2024, folding
  its scheduling and communication tooling into WakeCap's worker-productivity sensor platform. Crews by Core did not expose
  a public developer API; this profile documents the company for the API Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/crews-by-core/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- gv
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: wakecap
x-acquisition-date: '2024-07-01'
x-founder: Di-Ann Eisnor
x-headquarters: Palo Alto, California
x-former-website: https://crews.bycore.com
x-is-api-provider: false
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Consumer
- Construction
- Construction Technology
- Field Service Management
- Project Management
- Scheduling
- Software-as-a-Service
- Acquired
tags_raw:
- Company
- Consumer
- Construction
- Construction Technology
- Field Service Management
- Project Management
- Scheduling
- SaaS
- Acquired
apis: []
common:
- type: LinkedIn
  url: https://www.linkedin.com/company/crewsbycore
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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