# zerowidth-ai Knowledge Bases API

**Canonical:** https://apis.io/apis/zerowidth-ai/zerowidth-ai-knowledge-bases-api/  
**Provider:** zerowidth-ai — https://apis.io/providers/zerowidth-ai/  
**Base URL:** https://api.zerowidth.ai  
**Documentation:** https://zerowidth.ai/for/developers

zerowidth-ai Knowledge Bases API is one of 6 APIs that [zerowidth-ai](https://apis.io/providers/zerowidth-ai/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 10 JSON Schema definitions. Tagged areas include Knowledge Bases. The published artifact set on APIs.io includes an OpenAPI specification and 10 JSON Schemas.

The Knowledge Bases API from zerowidth-ai — 4 operation(s) for knowledge bases.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/1.0/knowledge-bases` | Every knowledge base in the key's workspace |
| POST | `/1.0/knowledge-bases` | Create an empty docs / tabular / graph knowledge base |
| GET | `/1.0/knowledge-bases/{id}` | One knowledge base in full — status, counts, ingestion settings |
| POST | `/1.0/knowledge-bases/{id}/documents` | Upload text or base64 PDF/DOCX sources; ingestion runs in the background |
| POST | `/1.0/knowledge-bases/{id}/search` | Semantic or keyword retrieval over one knowledge base |

## Machine-readable artifacts (11)

- **OpenAPI** — https://artifacts.apis.io/zerowidth-ai/openapi/zerowidth-ai-knowledge-bases-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/zerowidth-ai/json-schema/zerowidth-ai-post10-caliper-evals-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/zerowidth-ai/json-schema/zerowidth-ai-post10-caliper-evals-id-runs-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/zerowidth-ai/json-schema/zerowidth-ai-get10-caliper-evals-id-runs-runid-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/zerowidth-ai/json-schema/zerowidth-ai-get10-caliper-evals-id-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/zerowidth-ai/json-schema/zerowidth-ai-post10-caliper-evals-id-runs-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/zerowidth-ai/json-schema/zerowidth-ai-post10-flows-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/zerowidth-ai/json-schema/zerowidth-ai-get10-ledger-metrics-id-readings-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/zerowidth-ai/json-schema/zerowidth-ai-get10-ledger-metrics-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/zerowidth-ai/json-schema/zerowidth-ai-post10-flows-public-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/zerowidth-ai/json-schema/zerowidth-ai-post10-flows-flowuuid-runs-response-schema.json

## Other zerowidth-ai APIs (5)

- [zerowidth-ai Caliper API](https://apis.io/apis/zerowidth-ai/zerowidth-ai-caliper-api/)
- [zerowidth-ai Flows API](https://apis.io/apis/zerowidth-ai/zerowidth-ai-flows-api/)
- [zerowidth-ai Ledger API](https://apis.io/apis/zerowidth-ai/zerowidth-ai-ledger-api/)
- [zerowidth-ai Shims API](https://apis.io/apis/zerowidth-ai/zerowidth-ai-shims-api/)
- [zerowidth-ai Tasks API](https://apis.io/apis/zerowidth-ai/zerowidth-ai-tasks-api/)

## Tags

Knowledge Bases

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