> ## Documentation Index > Fetch the complete documentation index at: https://docs.doers.sh/llms.txt > Use this file to discover all available pages before exploring further. # Publish a package, or a new version of one > Publishing to a slug you already used adds a version to that package rather than creating a second one, and un-retires it if it had been taken down. The public address is returned **once**, on the first publish: only a hash of its token is stored. ## OpenAPI ````yaml https://api.doers.sh/openapi.json post /v2/packages openapi: 3.1.0 info: title: Doers API version: 2.0.0 description: >- The open API of Doers: tasks, projects, areas, prioritised context and the day's plan. ## Authentication Every route requires a bearer token, generated from **Settings > API & MCP** in the app: ``` Authorization: Bearer pc_… ``` ## Two date fields, not to be confused - `when` — the **schedule**: `today`, `anytime` (Later), `someday` (Future) or a date. - `deadline` — the **commitment**, independent of the schedule. ## Time zone The server reasons in UTC and does not know yours. Send the `X-PC-Today: YYYY-MM-DD` header (or the `day` argument where it exists) so dated operations use your local day. ## MCP server The same token gives access to the [Model Context Protocol](https://modelcontextprotocol.io) server at `POST https://doers.sh/mcp`, which exposes the same operations as tools for Claude, Cursor and other compatible clients. servers: - url: https://api.doers.sh description: Production. security: - bearerAuth: [] tags: - name: Tasks - name: Projects - name: Areas - name: Headings - name: Comments - name: Realtime - name: Devices - name: Context - name: Plan - name: Sessions - name: Rounds - name: Journal - name: Habits - name: Stats - name: Users - name: Profiles - name: Workspaces - name: Access - name: Activity - name: Tokens - name: Referrals - name: Files - name: Connections - name: Collaborators - name: Links - name: Packages - name: Installs - name: Billing - name: Calendar - name: Coach - name: Marketplace paths: /v2/packages: post: tags: - Packages summary: Publish a package, or a new version of one description: >- Publishing to a slug you already used adds a version to that package rather than creating a second one, and un-retires it if it had been taken down. The public address is returned **once**, on the first publish: only a hash of its token is stored. operationId: publishPackage requestBody: required: true content: application/json: schema: type: object properties: changelog: type: string default: '' maxLength: 10000 emoji: anyOf: - type: string maxLength: 200 - type: 'null' files: type: array items: type: object properties: path: type: string minLength: 1 description: Relative, `/`-separated, no `..`. content: type: string required: - path - content additionalProperties: false minItems: 1 maxItems: 64 kind: type: string enum: - agent - note - folder description: >- An agent and its notes, a note on its own, or a folder of them. licence: description: >- Chosen explicitly. Omitted means unlicensed: nothing is licensed on the author's behalf. anyOf: - type: string enum: - mit - cc-by-4.0 - type: 'null' name: type: string minLength: 1 maxLength: 200 permissions: type: array description: >- Operation ids this version asks to be allowed to call, by name (`listTasks`). Enforced by the server at every execution boundary, never by the package. An id this API does not have is a 400. default: [] items: type: string maxItems: 32 slug: type: string minLength: 1 maxLength: 80 summary: type: string default: '' maxLength: 10000 required: - files - kind - name - slug additionalProperties: false responses: '201': description: Created. content: application/json: schema: type: object properties: package: type: object properties: id: type: string kind: type: string enum: - agent - note - folder description: >- An agent and its notes, a note on its own, or a folder of them. slug: type: string name: type: string emoji: anyOf: - type: string - type: 'null' summary: type: string latestVersion: type: integer minimum: -9007199254740991 maximum: 9007199254740991 fileCount: type: integer minimum: -9007199254740991 maximum: 9007199254740991 description: Files in the version currently published. published: type: boolean description: >- `false` once taken down. Existing installs are unaffected. createdAt: type: number description: Epoch milliseconds. updatedAt: type: number description: Epoch milliseconds. required: - id - kind - slug - name - emoji - summary - latestVersion - fileCount - published - createdAt - updatedAt additionalProperties: false url: anyOf: - type: string - type: 'null' description: >- The public address, on the FIRST publish only. `null` afterwards. required: - package - url additionalProperties: false '400': $ref: '#/components/responses/BadRequest' '401': $ref: '#/components/responses/Unauthorized' '429': $ref: '#/components/responses/TooManyRequests' components: responses: BadRequest: content: application/json: schema: $ref: '#/components/schemas/Error' description: >- Invalid request — unreadable body, out-of-range field or unknown parameter. Unauthorized: content: application/json: schema: $ref: '#/components/schemas/Error' description: Token missing, unknown or revoked. TooManyRequests: content: application/json: schema: $ref: '#/components/schemas/Error' description: Too many requests. `Retry-After` says how many seconds to wait. schemas: Error: type: object properties: error: type: object properties: code: type: string description: Stable machine-readable code. message: type: string description: Human-readable message. details: type: array description: Per-field detail, present on validation errors. items: type: object properties: field: type: string message: type: string required: - field - message required: - code - message required: - error securitySchemes: bearerAuth: type: http scheme: bearer description: A `pc_…` token generated from Settings > API & MCP. ````