> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.alpha.openantares.com/api-reference/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.alpha.openantares.com/_mcp/server.

# API Reference

> Learn how Alpha turns selected meetings, email, chat, and documents into scoped operational knowledge.


## API Docs

- Alpha API > Metadata [Get API index](https://docs.alpha.openantares.com/api-reference/alpha-api/metadata/get-api-index.md)
- Alpha API > Metadata [List API tools](https://docs.alpha.openantares.com/api-reference/alpha-api/metadata/list-tools.md)
- Alpha API > Vaults [List authorized vaults](https://docs.alpha.openantares.com/api-reference/alpha-api/vaults/list-vaults.md)
- Alpha API > Knowledge [Suggest Vault Scope](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/suggest-vault-scope.md)
- Alpha API > Knowledge [Search Knowledge](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/search-knowledge.md)
- Alpha API > Knowledge [Get Entity](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/get-entity.md)
- Alpha API > Knowledge [Search Transcripts](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/search-transcripts.md)
- Alpha API > Knowledge [List Meetings](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/list-meetings.md)
- Alpha API > Knowledge [List Calendar](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/list-calendar.md)
- Alpha API > Knowledge [Get Meeting](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/get-meeting.md)
- Alpha API > Knowledge [List Findings](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/list-findings.md)
- Alpha API > Knowledge [List Tasks](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/list-tasks.md)
- Alpha API > Knowledge [List Files](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/list-files.md)
- Alpha API > Knowledge [Get File](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/get-file.md)
- Alpha API > Knowledge [List Plan Steps](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/list-plan-steps.md)
- Alpha API > Knowledge [Changes Since](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/changes-since.md)
- Alpha API > Knowledge [Stats](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/stats.md)
- Alpha API > Knowledge [Get Brief](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/get-brief.md)
- Alpha API > Knowledge [Get Transcript](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/get-transcript.md)
- Alpha API > Knowledge [List Conflicts](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/list-conflicts.md)
- Alpha API > Knowledge [List Milestones](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/list-milestones.md)
- Alpha API > Knowledge [Find Person](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/find-person.md)
- Alpha API > Knowledge [List Sent Emails](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/list-sent-emails.md)
- Alpha API > Knowledge [Find Email Thread](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/find-email-thread.md)
- Alpha API > Knowledge [Find Artifact](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/find-artifact.md)
- Alpha API > Knowledge [Search Agent Memory](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/search-agent-memory.md)
- Alpha API > Knowledge [Expand Graph](https://docs.alpha.openantares.com/api-reference/alpha-api/knowledge/expand-graph.md)
- Alpha API > Actions [Resolve Conflict](https://docs.alpha.openantares.com/api-reference/alpha-api/actions/resolve-conflict.md)
- Alpha API > Actions [Add Task](https://docs.alpha.openantares.com/api-reference/alpha-api/actions/add-task.md)
- Alpha API > Actions [Update Task](https://docs.alpha.openantares.com/api-reference/alpha-api/actions/update-task.md)
- Alpha API > Actions [Send Email](https://docs.alpha.openantares.com/api-reference/alpha-api/actions/send-email.md)
- Alpha API > Actions [Export Workbook](https://docs.alpha.openantares.com/api-reference/alpha-api/actions/export-workbook.md)
- Alpha API > Actions [Export Report](https://docs.alpha.openantares.com/api-reference/alpha-api/actions/export-report.md)
- Alpha API > Actions [Render Chart](https://docs.alpha.openantares.com/api-reference/alpha-api/actions/render-chart.md)
- Alpha API > Actions [Schedule Meeting](https://docs.alpha.openantares.com/api-reference/alpha-api/actions/schedule-meeting.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://docs.alpha.openantares.com/openapi.json)
- [OpenAPI YAML](https://docs.alpha.openantares.com/openapi.yaml)


> **Note:** This page contains both a page directory (above) and the landing page content (below). The page directory is generated for agent use and does not appear on the landing page.

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.alpha.openantares.com/api-reference/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.alpha.openantares.com/_mcp/server.

# API reference

The Alpha REST API exposes the same reviewed tools as Alpha MCP. The API definition, TypeScript SDK, Python SDK, and MCP server all come from one public catalog.

#### Base URL

`https://mcp.openantares.com/v1`

#### [OpenAPI document](https://mcp.openantares.com/v1/openapi.json)

Download the current OpenAPI 3.1 definition.

## Authentication

Pass a personal API key or an approved OAuth access token in the `Authorization` header.

```bash
curl https://mcp.openantares.com/v1/vaults \
  -H "Authorization: Bearer $ALPHA_API_KEY"
```

## Response shape

Successful responses wrap the result in `data`. Errors include a stable code, a message, and the same request ID returned in the `X-Request-Id` response header.

```json
{
  "data": {
    "vaults": []
  }
}
```

> **Note**
>
> Most data endpoints accept a `vault` field. Send the exact vault ID or name returned by `GET /v1/vaults`. When a credential can reach more than one vault, do not leave scope implicit.