GroundTruth

GroundTruth is a location-intelligence performance advertising platform (formerly xAd) that helps brands and agencies plan, launch, and measure omnichannel ad campaigns tied to real-world behavior. Its Ads Manager, proprietary Blueprints location-mapping technology, and Dynamic Intent Prediction AI turn visitation, behavioral, and demographic signals into targeting and store-visit and sales attribution across verticals including QSR/restaurants, CPG, auto, retail, healthcare, education, travel, and political. GroundTruth is backed by Emergence Capital and IVP and became part of ZeroToOne.AI in 2026. GroundTruth publishes two public REST API surfaces: the Ads Manager Public API at api-public.groundtruth.com (259 operations across accounts, organizations, tenants, campaigns, ad groups, creatives, audiences, jobs, uploads, search and reporting, with a live OpenAPI 3.1 document and Swagger UI at /docs), and the Groundtruth Reporting API at reporting.groundtruth.com (59 read-only demand-reporting operations described by an OpenAPI 3.0.1 document). Both authenticate with the paired X-GT-USER-ID and X-GT-API-KEY headers; credentials are issued on request rather than self-serve.

GroundTruth publishes 21 API contracts indexed on the APIs.io network, including Accounts API, Ad Groups API, Audiences API, and 18 more. Tagged areas include Company, MarTech, Advertising, Location Intelligence, and Marketing.

The GroundTruth catalog on APIs.io includes 1 Spectral governance ruleset.

GroundTruth’s developer surface includes documentation, API reference, signup flow, engineering blog, support, getting-started guide, authentication, and 24 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

41.8/100 developing ▬ flat Agent 33/100 agent ready Front door AI 3/6 light Heartbeat 100/100 alive saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessEnterpriseApproval

3 published contracts 1 MCP Servers 4 Agent Skills

Company MarTech Advertising Location Intelligence Marketing AdTechLocation-Based MarketingAdvertising APICampaign Management Ad Reporting Attribution Geofencing Digital Out Of Home CTV

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Marketing Management

BC-400

Ad GroupsAudiencesCampaignsCreativesDemand

GET /campaigns POST /campaigns POST /campaigns/with_adgroups GET /campaigns/dashboard

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 41.8/100 · developing

Contract Quality 8.9 / 19

Developer Ergonomics 9.4 / 15

Access Clarity 5.1 / 15

Operational Transparency 0.0 / 10

Contract Governance 1.6 / 9

Discoverability 5.8 / 8

Regulatory Posture 3.7 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 33/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

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 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.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document
Delegated User Identity +6 pts — a served discovery document listing authorization_code in grant_types_supported (served), else an oauth2 authorizationCode flow or openIdConnect declared in an OpenAPI (documented)
Typed Event Surface +6 pts — AsyncAPI document, OR webhooks/callbacks objects in the as-published OpenAPI, OR common[].type includes Webhooks

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 34.2 — up to +13.2 composite points
Contract Quality scores 47.7 — up to +13.1 composite points
Operational Transparency scores 0.0 — up to +13.0 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/groundtruth/apis.yml: open an issue on github.com/api-evangelist/groundtruth 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
TAG-Certified Ad Fraud and Brand Safety	standard	36.1 (thin)	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

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.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OpenAPI

measured — observed by APIs.io (published)

APIs 21

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

GroundTruth Documentation MCP Server

Model Context Protocol endpoint served on the GroundTruth developer documentation host. It answers MCP JSON-RPC on /mcp but returns error -32001 "Authorization required" to anon...

GroundTruth Accounts API

The Accounts API from GroundTruth — 6 operation(s) for accounts.

GroundTruth Ad Groups API

The Ad Groups API from GroundTruth — 6 operation(s) for ad groups.

GroundTruth Audiences API

The Audiences API from GroundTruth — 2 operation(s) for audiences.

GroundTruth Campaigns API

The Campaigns API from GroundTruth — 6 operation(s) for campaigns.

GroundTruth Creative Assets API

The Creative Assets API from GroundTruth — 2 operation(s) for creative assets.

GroundTruth Creatives API

The Creatives API from GroundTruth — 5 operation(s) for creatives.

GroundTruth Demand API

Demand API documentation

GroundTruth Direct Mail API

The Direct Mail API from GroundTruth — 1 operation(s) for direct mail.

GroundTruth Health API

The Health API from GroundTruth — 1 operation(s) for health.

GroundTruth Jobs API

The Jobs API from GroundTruth — 9 operation(s) for jobs.

GroundTruth Miscellaneous API

The Miscellaneous API from GroundTruth — 1 operation(s) for miscellaneous.

GroundTruth Organizations API

The Organizations API from GroundTruth — 2 operation(s) for organizations.

GroundTruth Reporting API

The Reporting API from GroundTruth — 160 operation(s) for reporting.

GroundTruth Search API

The Search API from GroundTruth — 18 operation(s) for search.

GroundTruth Static API

The Static API from GroundTruth — 12 operation(s) for static.

GroundTruth Tenants API

The Tenants API from GroundTruth — 1 operation(s) for tenants.

GroundTruth Upload API

The Upload API from GroundTruth — 1 operation(s) for upload.

GroundTruth Users API

The Users API from GroundTruth — 4 operation(s) for users.

GroundTruth Location Groups API

The Location Groups API from GroundTruth — 20 operation(s) for location groups.

GroundTruth POIs API

The POIs API from GroundTruth — 1 operation(s) for pois.

Scroll for all 21

Open Collections 2

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

Ads Manager API

OPEN COLLECTION

Groundtruth Reporting API

OPEN COLLECTION

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

GroundTruth MCP Server

Remote MCP server at docs.groundtruth.com over HTTP.

MCP SERVER

Agent Skills 4

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

groundtruth-bulk-jobs-and-uploads

AGENT SKILL

groundtruth-launch-campaign

AGENT SKILL

groundtruth-pull-campaign-performance

AGENT SKILL

groundtruth-search-locations-and-audiences

AGENT SKILL

GroundTruth API pricing

Pricing Plans 1

Published pricing tiers and plan structures.

Groundtruth Plans Pricing

0 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Groundtruth Rate Limits

0 limits

RATE LIMITS

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

GroundTruth API Rules

58 rules · 37 errors 15 warnings 6 info

SPECTRAL

OpenAPI Overlays 2

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Groundtruth Ads Manager Overlay

5 actions · servers · groundtruth-ads-manager-openapi.yml

DERIVED

Groundtruth Reporting Overlay

5 actions · servers · groundtruth-reporting-openapi.yml

DERIVED

Security Posture 2

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

Groundtruth Authentication

apiKey · 2 schemes

SECURITY

Groundtruth Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Groundtruth Agentic Access

318 operations · 42 acting

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

SignUp

SignUp

Login

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 5

MCP servers, agent skills, and machine-readable catalogs

WellKnown

LLMsTxt

MCPServer

AgenticAccess

AgentSkill

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

DataModel

Lifecycle

Conformance

Build 1

SDKs, sample code, and the tooling you integrate with

Packages

Packages

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 3

Status, limits, changes, and where to get help

Support

Support

HelpCenter

HelpCenter

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Plans

Plans

Company 3

The organization behind the API

BlogRSS

BlogRSS

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Overlay

Overlay

Source (apis.yml)

aid: groundtruth
name: GroundTruth
description: 'GroundTruth is a location-intelligence performance advertising platform (formerly xAd) that helps brands and
  agencies plan, launch, and measure omnichannel ad campaigns tied to real-world behavior. Its Ads Manager, proprietary Blueprints
  location-mapping technology, and Dynamic Intent Prediction AI turn visitation, behavioral, and demographic signals into
  targeting and store-visit and sales attribution across verticals including QSR/restaurants, CPG, auto, retail, healthcare,
  education, travel, and political. GroundTruth is backed by Emergence Capital and IVP and became part of ZeroToOne.AI in
  2026. GroundTruth publishes two public REST API surfaces: the Ads Manager Public API at api-public.groundtruth.com (259
  operations across accounts, organizations, tenants, campaigns, ad groups, creatives, audiences, jobs, uploads, search and
  reporting, with a live OpenAPI 3.1 document and Swagger UI at /docs), and the Groundtruth Reporting API at reporting.groundtruth.com
  (59 read-only demand-reporting operations described by an OpenAPI 3.0.1 document). Both authenticate with the paired X-GT-USER-ID
  and X-GT-API-KEY headers; credentials are issued on request rather than self-serve.'
url: https://raw.githubusercontent.com/api-evangelist/groundtruth/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- emergence-capital
- ivp
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: enterprise
  onboarding: approval
  trial: false
  try_now: false
  public: false
  label: Credentials issued on request
  confidence: high
  source:
  - https://api-docs.groundtruth.com/welcome-824669m0
  - https://help.groundtruth.com/hc/en-us/articles/4402393255315-Can-I-set-up-external-reporting-API
  generated: '2026-08-12'
  method: searched
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-10-06'
image: https://www.groundtruth.com/wp-content/uploads/2026/06/GroundTruth-Featured-Image.webp
x-docs-platform: readme
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-10-03
tags:
- Company
- MarTech
- Advertising
- Location Intelligence
- Marketing
- AdTech
- Location-Based Marketing
- Advertising API
- Campaign Management
- Ad Reporting
- Attribution
- Geofencing
- Digital Out Of Home
- CTV
tags_raw:
- Company
- Martech
- Advertising
- Location Intelligence
- Marketing
- Adtech
- Location-Based Marketing
- Advertising API
- Campaign Management
- Ad Reporting
- Attribution
- Geofencing
- Digital Out Of Home
- CTV
apis:
- name: GroundTruth Documentation MCP Server
  description: Model Context Protocol endpoint served on the GroundTruth developer documentation host. It answers MCP JSON-RPC
    on /mcp but returns error -32001 "Authorization required" to anonymous initialize and tools/list calls, so the live tool
    list and input schemas could not be read without credentials. Recorded from a live probe, not from provider documentation.
  humanURL: https://docs.groundtruth.com/
  baseURL: https://docs.groundtruth.com/mcp
  tags:
  - MCP
  - Documentation
  properties:
  - type: MCPServer
    url: mcp/groundtruth-mcp.yml
  - type: MCPServer
    url: https://docs.groundtruth.com/mcp
  - type: Documentation
    url: https://docs.groundtruth.com/
- aid: groundtruth:groundtruth-accounts-api
  name: GroundTruth Accounts API
  description: The Accounts API from GroundTruth — 6 operation(s) for accounts.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Account
  tags_raw:
  - Accounts
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-accounts-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-ad-groups-api
  name: GroundTruth Ad Groups API
  description: The Ad Groups API from GroundTruth — 6 operation(s) for ad groups.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Ad Groups
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-ad-groups-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-audiences-api
  name: GroundTruth Audiences API
  description: The Audiences API from GroundTruth — 2 operation(s) for audiences.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Audiences
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-audiences-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-campaigns-api
  name: GroundTruth Campaigns API
  description: The Campaigns API from GroundTruth — 6 operation(s) for campaigns.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Campaigns
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-campaigns-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-creative-assets-api
  name: GroundTruth Creative Assets API
  description: The Creative Assets API from GroundTruth — 2 operation(s) for creative assets.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Creative Assets
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-creative-assets-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-creatives-api
  name: GroundTruth Creatives API
  description: The Creatives API from GroundTruth — 5 operation(s) for creatives.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Creative
  tags_raw:
  - Creatives
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-creatives-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-demand-api
  name: GroundTruth Demand API
  description: Demand API documentation
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Demand
  tags_raw:
  - demand
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-demand-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-direct-mail-api
  name: GroundTruth Direct Mail API
  description: The Direct Mail API from GroundTruth — 1 operation(s) for direct mail.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Direct Mail
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-direct-mail-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-health-api
  name: GroundTruth Health API
  description: The Health API from GroundTruth — 1 operation(s) for health.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Health
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-health-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-jobs-api
  name: GroundTruth Jobs API
  description: The Jobs API from GroundTruth — 9 operation(s) for jobs.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Job
  tags_raw:
  - Jobs
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-jobs-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-miscellaneous-api
  name: GroundTruth Miscellaneous API
  description: The Miscellaneous API from GroundTruth — 1 operation(s) for miscellaneous.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags: []
  tags_raw:
  - Miscellaneous
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-miscellaneous-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-organizations-api
  name: GroundTruth Organizations API
  description: The Organizations API from GroundTruth — 2 operation(s) for organizations.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Organization
  tags_raw:
  - Organizations
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-organizations-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-reporting-api
  name: GroundTruth Reporting API
  description: The Reporting API from GroundTruth — 160 operation(s) for reporting.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Reporting
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-reporting-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-search-api
  name: GroundTruth Search API
  description: The Search API from GroundTruth — 18 operation(s) for search.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Search
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-search-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-static-api
  name: GroundTruth Static API
  description: The Static API from GroundTruth — 12 operation(s) for static.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Static
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-static-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-tenants-api
  name: GroundTruth Tenants API
  description: The Tenants API from GroundTruth — 1 operation(s) for tenants.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Tenants
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-tenants-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-upload-api
  name: GroundTruth Upload API
  description: The Upload API from GroundTruth — 1 operation(s) for upload.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - Upload
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-upload-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-users-api
  name: GroundTruth Users API
  description: The Users API from GroundTruth — 4 operation(s) for users.
  humanURL: https://api-docs.groundtruth.com/
  baseURL: https://api-public.groundtruth.com
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-users-api-openapi.yml
  - type: Documentation
    url: https://api-docs.groundtruth.com/
  - type: APIReference
    url: https://api-docs.groundtruth.com/
  - type: Console
    url: https://api-public.groundtruth.com/docs
  - type: Authentication
    url: authentication/groundtruth-authentication.yml
  - type: Conventions
    url: conventions/groundtruth-conventions.yml
  - type: ErrorCatalog
    url: errors/groundtruth-problem-types.yml
  - type: DataModel
    url: data-model/groundtruth-data-model.yml
  - type: Documentation
    url: https://reporting.groundtruth.com/api
  - type: APIReference
    url: https://reporting.groundtruth.com/api
- aid: groundtruth:groundtruth-location-groups-api
  name: GroundTruth Location Groups API
  description: The Location Groups API from GroundTruth — 20 operation(s) for location groups.
  humanURL: https://docs.groundtruth.com/
  baseURL: https://docs.groundtruth.com/mcp
  tags:
  - Location Groups
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-location-groups-api-openapi.yml
- aid: groundtruth:groundtruth-pois-api
  name: GroundTruth POIs API
  description: The POIs API from GroundTruth — 1 operation(s) for pois.
  humanURL: https://docs.groundtruth.com/
  baseURL: https://docs.groundtruth.com/mcp
  tags:
  - POIs
  properties:
  - type: OpenAPI
    url: openapi/groundtruth-pois-api-openapi.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- url: https://www.groundtruth.com/feed/
  type: BlogRSS
- type: CapabilityMap
  url: capabilities/groundtruth-capability-edges.yml
  name: GroundTruth Business Capability Map
- type: DomainSecurity
  url: security/groundtruth-domain-security.yml
- type: WellKnown
  url: well-known/groundtruth-well-known.yml
- type: Website
  url: https://www.groundtruth.com
- type: DeveloperPortal
  url: https://docs.groundtruth.com/
- type: Documentation
  url: https://api-docs.groundtruth.com/
- type: APIReference
  url: https://api-docs.groundtruth.com/
- type: SignUp
  url: https://ads.groundtruth.com/login?sign_up=1
- type: Login
  url: https://ads.groundtruth.com/login
- type: Blog
  url: https://www.groundtruth.com/insight/category/blog/
- type: Support
  url: https://help.groundtruth.com/hc/en-us
- type: HelpCenter
  url: https://help.groundtruth.com/hc/en-us
- type: TermsOfService
  url: https://www.groundtruth.com/terms-of-use/
- type: PrivacyPolicy
  url: https://www.groundtruth.com/privacy-policy/
- type: GettingStarted
  url: https://www.groundtruth.com/get-started/
- type: Authentication
  url: authentication/groundtruth-authentication.yml
- type: Conventions
  url: conventions/groundtruth-conventions.yml
- type: ErrorCatalog
  url: errors/groundtruth-problem-types.yml
- type: DataModel
  url: data-model/groundtruth-data-model.yml
- type: Lifecycle
  url: lifecycle/groundtruth-lifecycle.yml
- type: Conformance
  url: conformance/groundtruth-conformance.yml
- type: RateLimits
  url: rate-limits/groundtruth-rate-limits.yml
- type: Plans
  url: plans/groundtruth-plans-pricing.yml
- type: Packages
  url: packages/groundtruth-packages.yml
- type: LLMsTxt
  url: llms/groundtruth-llms.txt
- type: MCPServer
  url: mcp/groundtruth-mcp.yml
- type: AgenticAccess
  url: agentic-access/groundtruth-agentic-access.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/groundtruth-ads-manager-overlay.yaml
- type: Overlay
  url: overlays/groundtruth-reporting-overlay.yaml
x-enrichment:
  date: '2026-08-12'
  status: enriched
  artifacts_added: 24
  pass: local-v1
  note: STEP 0b contract discovery overturned the previous round. The 2026-07-19 pass recorded "publishes no public developer
    API surface"; two live first-party OpenAPI documents were found — https://api-public.groundtruth.com/openapi.json (OpenAPI
    3.1.0, 259 operations, 453 schemas, Swagger UI at /docs) and the Groundtruth Reporting API loaded by the provider's own
    Swagger UI at https://reporting.groundtruth.com/api (OpenAPI 3.0.1, 59 operations).

GroundTruth API — frequently asked questions

Does GroundTruth have an API?

Yes. APIs.io lists 21 APIs from GroundTruth, including GroundTruth Documentation MCP Server, GroundTruth Accounts API and GroundTruth Ad Groups API, and 18 more.

Is there an OpenAPI specification for the GroundTruth API?

Yes. APIs.io indexes 20 OpenAPI specifications for GroundTruth, each linked for download from this page.

How do I authenticate with the GroundTruth API?

GroundTruth uses bearer-token authentication (apiKey · 2 schemes). The details are profiled on APIs.io as Groundtruth Authentication.

Does GroundTruth have an MCP server?

Yes. APIs.io lists 1 MCP server for GroundTruth: Remote MCP server at docs.groundtruth.com over HTTP.

Is the GroundTruth API ready for AI agents?

GroundTruth has a Kin Score of 41.8 out of 100 (developing) and an Agent Readiness score of 32.6 (agent-ready), scored by API Evangelist on 2026-11-06.

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