# Daystruct Data API

**Canonical:** https://apis.io/apis/daystruct-ai/daystruct-ai-data-api/  
**Provider:** Daystruct — https://apis.io/providers/daystruct-ai/  
**Base URL:** https://api.daystruct.ai  
**Documentation:** https://www.daystruct.ai/developers

Daystruct Data API is one of 22 APIs that [Daystruct](https://apis.io/providers/daystruct-ai/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include Data. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

The Data API from Daystruct — 9 operation(s) for data.

## Operations (9)

| Method | Path | Summary |
|---|---|---|
| POST | `/a2a` | Read evidence through A2A JSON-RPC |
| POST | `/mcp` | Use public evidence and key-scoped request/provider MCP tools over Streamable… |
| GET | `/api/v1/software/answer` | Resolve several paired software questions and a compatibility check in one… |
| GET | `/api/v1/databanks/{slug}/vulnerability` | Look up one vulnerability by its identifier |
| GET | `/api/v1/databanks/{slug}/exposure` | Resolve which known vulnerabilities affect a specific version of a package |
| GET | `/api/v1/databanks/{slug}/models` | Select models that satisfy stated constraints |
| GET | `/api/v1/databanks/{slug}/support` | Resolve whether a version of a product is still supported, as of now |
| GET | `/api/v1/databanks/{slug}/context-contract` | Get a databank context-packet, temporal, identity, and dimension contract |
| GET | `/api/v1/events` | Consume the durable canonical change feed |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/daystruct-ai/openapi/daystruct-ai-data-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/daystruct-ai/json-schema/daystruct-ai-developer-agent-registration-schema.json
- **JSONSchema** — https://artifacts.apis.io/daystruct-ai/json-schema/daystruct-ai-developer-agent-update-schema.json
- **JSONSchema** — https://artifacts.apis.io/daystruct-ai/json-schema/daystruct-ai-account-request-submission-schema.json
- **JSONSchema** — https://artifacts.apis.io/daystruct-ai/json-schema/daystruct-ai-developer-agent-registration-envelope-schema.json
- **JSONSchema** — https://artifacts.apis.io/daystruct-ai/json-schema/daystruct-ai-developer-agent-list-envelope-schema.json
- **JSONSchema** — https://artifacts.apis.io/daystruct-ai/json-schema/daystruct-ai-developer-agent-envelope-schema.json

## Other Daystruct APIs (12)

- [Daystruct Account API](https://apis.io/apis/daystruct-ai/daystruct-ai-account-api/)
- [Daystruct Capabilities API](https://apis.io/apis/daystruct-ai/daystruct-ai-capabilities-api/)
- [Daystruct Changes API](https://apis.io/apis/daystruct-ai/daystruct-ai-changes-api/)
- [Daystruct Compatibility API](https://apis.io/apis/daystruct-ai/daystruct-ai-compatibility-api/)
- [Daystruct Composer API](https://apis.io/apis/daystruct-ai/daystruct-ai-composer-api/)
- [Daystruct Conflicts API](https://apis.io/apis/daystruct-ai/daystruct-ai-conflicts-api/)
- [Daystruct Data and Memory cards API](https://apis.io/apis/daystruct-ai/daystruct-ai-data-and-memory-cards-api/)
- [Daystruct Databanks API](https://apis.io/apis/daystruct-ai/daystruct-ai-databanks-api/)
- [Daystruct Discovery API](https://apis.io/apis/daystruct-ai/daystruct-ai-discovery-api/)
- [Daystruct Entities API](https://apis.io/apis/daystruct-ai/daystruct-ai-entities-api/)
- [Daystruct Operations API](https://apis.io/apis/daystruct-ai/daystruct-ai-operations-api/)
- [Daystruct Operator capability refinery API](https://apis.io/apis/daystruct-ai/daystruct-ai-operator-capability-refinery-api/)

## Tags

Data

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