Fulcrum

Fulcrum is a field data collection and inspection platform used by teams to build mobile forms, capture geospatial records, attach photos, videos, audio, and signatures, and synchronize the resulting data with back-office systems. The Fulcrum REST API exposes programmatic access to forms, records, media, choice lists, classification sets, projects, layers, memberships, roles, webhooks, ad hoc SQL queries, and changesets.

Fulcrum publishes 15 APIs on the APIs.io network, including Audio API, Changesets API, Choice Lists API, and 12 more. Tagged areas include Data Collection, Field Data, Geospatial, Process Management, and Mobile.

Fulcrum’s developer surface includes authentication, documentation, getting-started guide, pricing, signup flow, support, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

38.0/100 thin ▬ flat Agent 20/100 agent aware saas Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemiumSelf serve⚡ Free to try

1 APIs

Data Collection Field Data Geospatial Process Management Mobile

Kin Score

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

Composite quality — 38.0/100 · thin

Contract Quality 12.2 / 23

Developer Ergonomics 5.4 / 18

Access Clarity 9.2 / 18

Operational Transparency 1.2 / 12

Contract Governance 0.0 / 11

Discoverability 6.8 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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 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/fulcrum: 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 15

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

Fulcrum Audio API

Audio media attached to records

Fulcrum Changesets API

Grouped record changes for sync and audit

Fulcrum Choice Lists API

Reusable choice lists referenced by form fields

Fulcrum Classification Sets API

Hierarchical classifications referenced by form fields

Fulcrum Forms API

App and form definitions

Fulcrum Layers API

Layers and tile sources used by forms

Fulcrum Memberships API

Account memberships and assignments

Fulcrum Photos API

Photo media attached to records

Fulcrum Projects API

Project containers used to scope records

Fulcrum Query API

Ad hoc query and SQL execution against Fulcrum data

Fulcrum Records API

Records collected against a form

Fulcrum Roles API

Permission roles for memberships

Fulcrum Signatures API

Signature media attached to records

Fulcrum Videos API

Video media attached to records

Fulcrum Webhooks API

Outbound webhooks for record and form events

Scroll for all 15

Open Collections 17

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

API Collection

OPEN COLLECTION

Fulcrum API

OPEN COLLECTION

Fulcrum Audio API

OPEN COLLECTION

Fulcrum Audio Changesets API

OPEN COLLECTION

Fulcrum Audio Choice Lists API

OPEN COLLECTION

Fulcrum Audio Classification Sets API

OPEN COLLECTION

Fulcrum Audio Forms API

OPEN COLLECTION

Fulcrum Audio Layers API

OPEN COLLECTION

Fulcrum Audio Memberships API

OPEN COLLECTION

Fulcrum Audio Photos API

OPEN COLLECTION

Fulcrum Audio Projects API

OPEN COLLECTION

Fulcrum Audio Query API

OPEN COLLECTION

Fulcrum Audio Records API

OPEN COLLECTION

Fulcrum Audio Roles API

OPEN COLLECTION

Fulcrum Audio Signatures API

OPEN COLLECTION

Fulcrum Audio Videos API

OPEN COLLECTION

Fulcrum Audio Webhooks API

OPEN COLLECTION

Scroll for all 17

Pricing Plans 1

Published pricing tiers and plan structures.

Fulcrum Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Fulcrum Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Fulcrum Finops

FINOPS

Security Posture 3

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

Fulcrum Authentication

apiKey · 1 scheme

SECURITY

Fulcrum Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Fulcrum Trust Center

SOC 2, ISO 27001, GDPR

SECURITY

Agentic Access 1

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

Fulcrum Agentic Access

55 operations · 29 acting

AGENTIC

Resources

Get Started 3

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Login

Signup

Signup

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

TrustCenter

TrustCenter

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: fulcrum
name: Fulcrum
description: Fulcrum is a field data collection and inspection platform used by teams to build mobile forms, capture geospatial
  records, attach photos, videos, audio, and signatures, and synchronize the resulting data with back-office systems. The
  Fulcrum REST API exposes programmatic access to forms, records, media, choice lists, classification sets, projects, layers,
  memberships, roles, webhooks, ad hoc SQL queries, and changesets.
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/fulcrum.png
access: 3rd-Party
created: '2024-11-13'
modified: '2026-05-19'
position: Consuming
tags:
- Data Collection
- Field Data
- Geospatial
- Process Management
- Mobile
url: https://raw.githubusercontent.com/api-evangelist/fulcrum/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis:
- aid: fulcrum:fulcrum-audio-api
  name: Fulcrum Audio API
  description: Audio media attached to records
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Audio
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-audio-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-changesets-api
  name: Fulcrum Changesets API
  description: Grouped record changes for sync and audit
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Changesets
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-changesets-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-choice-lists-api
  name: Fulcrum Choice Lists API
  description: Reusable choice lists referenced by form fields
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Choice Lists
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-choice-lists-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-classification-sets-api
  name: Fulcrum Classification Sets API
  description: Hierarchical classifications referenced by form fields
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Classification Sets
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-classification-sets-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-forms-api
  name: Fulcrum Forms API
  description: App and form definitions
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Forms
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-forms-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-layers-api
  name: Fulcrum Layers API
  description: Layers and tile sources used by forms
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Layers
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-layers-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-memberships-api
  name: Fulcrum Memberships API
  description: Account memberships and assignments
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Memberships
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-memberships-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-photos-api
  name: Fulcrum Photos API
  description: Photo media attached to records
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Photos
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-photos-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-projects-api
  name: Fulcrum Projects API
  description: Project containers used to scope records
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Project
  tags_raw:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-projects-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-query-api
  name: Fulcrum Query API
  description: Ad hoc query and SQL execution against Fulcrum data
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Query
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-query-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-records-api
  name: Fulcrum Records API
  description: Records collected against a form
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Records
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-records-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-roles-api
  name: Fulcrum Roles API
  description: Permission roles for memberships
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Roles
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-roles-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-signatures-api
  name: Fulcrum Signatures API
  description: Signature media attached to records
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Signatures
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-signatures-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-videos-api
  name: Fulcrum Videos API
  description: Video media attached to records
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Videos
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-videos-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
- aid: fulcrum:fulcrum-webhooks-api
  name: Fulcrum Webhooks API
  description: Outbound webhooks for record and form events
  humanURL: https://docs.fulcrumapp.com/reference/
  baseURL: https://api.fulcrumapp.com/api/v2
  tags:
  - Webhook
  tags_raw:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/fulcrum-webhooks-api-openapi.yml
  - type: Documentation
    url: https://docs.fulcrumapp.com/reference/
  - type: GettingStarted
    url: https://docs.fulcrumapp.com/docs
common:
- type: AgenticAccess
  url: agentic-access/fulcrum-agentic-access.yml
- type: TrustCenter
  url: security/fulcrum-trust-center.yml
- type: DomainSecurity
  url: security/fulcrum-domain-security.yml
- type: Authentication
  url: authentication/fulcrum-authentication.yml
- type: GitHubOrganization
  url: https://github.com/fulcrumapp
- type: Website
  url: https://www.fulcrumapp.com/
- type: Documentation
  url: https://docs.fulcrumapp.com/
- type: GettingStarted
  url: https://docs.fulcrumapp.com/docs
- type: Pricing
  url: https://www.fulcrumapp.com/pricing/
- type: Login
  url: https://web.fulcrumapp.com/users/sign_in
- type: Signup
  url: https://web.fulcrumapp.com/users/sign_up
- type: PrivacyPolicy
  url: https://www.fulcrumapp.com/privacy/
- type: TermsOfService
  url: https://www.fulcrumapp.com/terms/
- type: Support
  url: https://www.fulcrumapp.com/support/
- type: Blog
  url: https://www.fulcrumapp.com/blog/
- type: Integrations
  url: https://www.fulcrumapp.com/integrations/
- type: LlmsText
  url: https://docs.fulcrumapp.com/llms.txt
integrations:
- name: Logo preload
- name: Logo
- name: Fulcrum Insider Newsletter
- name: New Fulcrum Esri Partner Member
- name: Fulcrum integration - IBM Maximo
- name: Fulcrum integration - Azure Cosmos
- name: Carto Integration
- name: Fulcrum integration - D3
- name: Fulcrum integration - Egnyte
- name: Fulcrum integration - Gmail
- name: Fulcrum integration - Google Data Studio
- name: Fulcrum integration - Google Sheets
- name: Fulcrum integration - homegrown systems
- name: Fulcrum integration - ISN inspection
- name: Fulcrum integration - Microsoft SQL Server
- name: Fulcrum integration - Microsoft Teams
- name: Fulcrum integration - Power BI
- name: Procore Integration
- name: Regrid Integration
- name: Fulcrum integration - QGIS
- name: Fulcrum integration - Quickbooks
- name: Fulcrum integration - Salesforce
- name: Fulcrum integration - sharepoint
- name: Fulcrum integration - Slack
- name: Fulcrum integration - Snowflake
- name: Fulcrum integration - Tableau
- name: Fulcrum integration - TREKK360 3D camera
- name: Fulcrum integration - gamperl and hatlapa
- name: Fulcrum integration - sensors
- name: Fulcrum integration - T4 Spatial’s Vault
- name: Fulcrum integration - Vivax metrotech
- name: Fulcrum integration - Google App Scripts
- name: Fulcrum integration - Zapier
- name: Fulcrum integration - data events
- name: Fulcrum integration - IVR systems
- name: Fulcrum integration - optical character recognition
- name: Platform Diagram 2x
- name: TREKK logo testimonial block
- name: TREKK testimonial block image
- name: Osmose quote
- name: Chuck Musciano, CIO, Osmose
- name: Osmose Block Image
- name: Trusted by GeoForce Utilities
- name: GeoForce customer testimonial Block Image
- name: Diehlux testimonial
- name: DIEHLUX testimonial Block Image
- name: Tilson Tech customer testimonial
- name: Tilson Tech Customer testimonial Block image
- name: Great Lake Wellhead testimonial
- name: Great Lake Wellhead Customer Block
- name: Testimonial logo Brown and Caldwell
- name: Brown and Caldwell Block Image
- name: esri-partner-member
- name: Inspectionmanagement Leader Enterprise Leader
- name: Gis Highestuseradoption Mid Market Adoption
- name: Gis Bestestimatedroi Mid Market Roi
- name: Fulcrum on LinkedIn
- name: Fulcrum on Facebook
- name: Fulcrum on X
- name: Fulcrum on YouTube
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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