# Groundtruth API

**Canonical:** https://apis.io/apis/groundtruthhq-tech/groundtruthhq-tech-api/  
**Provider:** Groundtruth — https://apis.io/providers/groundtruthhq-tech/  
**Documentation:** https://groundtruthhq.tech/docs

Groundtruth API is published by [Groundtruth](https://apis.io/providers/groundtruthhq-tech/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 4 JSON Schema definitions. The published artifact set on APIs.io includes an OpenAPI specification and 4 JSON Schemas.

Groundtruth API as documented publicly: 7 operations. Contract generated from the documentation by API Evangelist (2026-11-10); not the provider's own document.

## Operations (7)

| Method | Path | Summary |
|---|---|---|
| POST | `/api/provenance/verify` | Verify any marking with our public key |
| GET | `/api/v1` | GET /api/v1 lists them. |
| POST | `/api/v1` | REST endpoint list: every MCP tool as POST /api/v1/<tool>. |
| GET | `/api/v1/ask` | Ask a natural-language question about the company. |
| POST | `/api/v1/ask` | POST /api/v1/ask |
| GET | `/api/v1/query_records` | Query structured records (e.g. customers, metrics, people, vendors). |
| POST | `/api/v1/query_records` | POST /api/v1/query_records |

## Machine-readable artifacts (6)

- **OpenAPI** — https://artifacts.apis.io/groundtruthhq-tech/openapi/_ae-authored/groundtruthhq-tech-openapi-generated.yml
- **JSONSchema** — https://artifacts.apis.io/groundtruthhq-tech/json-schema/groundtruthhq-tech-get-api-v1-ask-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/groundtruthhq-tech/json-schema/groundtruthhq-tech-post-api-v1-query-records-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/groundtruthhq-tech/json-schema/groundtruthhq-tech-get-api-v1-query-records-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/groundtruthhq-tech/json-schema/groundtruthhq-tech-post-api-v1-ask-request-schema.json
- **APIsJSON** — https://artifacts.apis.io/groundtruthhq-tech/apis.yml

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/groundtruthhq-tech/groundtruthhq-tech-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/groundtruthhq-tech/.