Crevio Skills API

openapi: 3.2.0
info:
  title: Crevio API V1 Skills API
  version: 1.0.0
  description: 'API for the Crevio creator platform — a multi-tenant SaaS for digital product sales.

    Uses snake_case keys following Stripe conventions. All resource IDs are string IDs (e.g., "prod_abc123").


    Authentication is a bearer token: `Authorization: Bearer $CREVIO_API_KEY`.

    List endpoints are cursor-paginated with `limit` and `starting_after`.

    Writes accept an `Idempotency-Key` header and are safe to retry.


    Every response carries IETF RateLimit headers (`RateLimit`, `RateLimit-Policy`) so a client can

    self-throttle, and `Retry-After` on a 429. The quota is 600 requests per minute per credential.


    The API is versioned in the URL path (`/v1`). Nothing is removed without in-band warning: a

    deprecated operation is marked `"deprecated": true` here and serves `Deprecation` (RFC 9745),

    `Sunset` (RFC 8594) and `Link; rel="deprecation"` headers for at least six months before it

    stops answering. See https://crevio.co/docs/developer/guides/versioning.'
  contact:
    email: support@crevio.co
    name: Crevio Support
    url: https://crevio.co/docs
  license:
    name: Apache 2.0
    url: http://www.apache.org/licenses/LICENSE-2.0.html
  termsOfService: https://crevio.co/legal/terms-of-service
servers:
- url: https://api.crevio.co/v1
  description: Production
security:
- ApiKey: []
tags:
- name: Skills
  description: AI skills marketplace — search the catalog and install or uninstall skills for your account's agent.
paths:
  /skills:
    get:
      summary: Search skills
      description: 'Searches the AI skills catalog, plus the skills your account uploaded (`visibility: "private"`, never in the public catalog). Filter by free-text `search` (matches name and description) and `category`, or pass `installed=true` for only the skills installed on your account. Each result includes `install_status`, `installed_version` and `update_available` for your account.'
      operationId: listSkills
      x-crevio-sdk-method: list
      tags:
      - Skills
      security:
      - ApiKey: []
      parameters:
      - name: search
        in: query
        description: Free-text query matched against skill name and description.
        schema:
          type: string
      - name: category
        in: query
        description: Filter by exact category.
        schema:
          type: string
      - name: installed
        in: query
        description: '`true` returns only the skills installed on your account, to check what is installed or which have an update available.'
        schema:
          type: boolean
      - name: starting_after
        in: query
        description: Cursor for pagination — the ID of the last item in the previous page
        schema:
          type: string
      - name: limit
        in: query
        description: Items per page
        schema:
          type: integer
          minimum: 1
          maximum: 100
          default: 20
      responses:
        '200':
          description: List of skills
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListResponse_AiSkill'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalServerError'
      x-crevio-approval: allow
      x-codeSamples:
      - lang: typescript
        label: Typescript (SDK)
        source: "import { Crevio } from \"@crevio/sdk\";\n\nconst crevio = new Crevio({\n  apiKey: process.env[\"CREVIO_API_KEY\"] ?? \"\",\n});\n\nasync function run() {\n  const result = await crevio.skills.list({});\n\n  console.log(result);\n}\n\nrun();"
  /skills/upload:
    post:
      summary: Upload a skill
      operationId: uploadSkill
      x-crevio-sdk-method: upload
      tags:
      - Skills
      security:
      - ApiKey: []
      description: Creates a private skill from an upload and installs it for your account. Send one `file` (a `.zip` bundle or a lone `SKILL.md`), or a folder as repeated `files` with `paths` in the same order to preserve subdirectories. As JSON, send the manifest's text as `skill_md`, and any other files as `resources`. The skill is stored exactly as sent. Private skills are visible to your account only; they never enter the public catalog.
      parameters:
      - name: Idempotency-Key
        in: header
        required: false
        description: 'Makes this write safe to retry: a repeat with the same key replays the first response instead of creating a second resource. Scoped to the account, remembered for 24 hours; reusing a key with a different payload is an error.'
        schema:
          type: string
          maxLength: 255
        example: 1f7a4c2e-3b19-4a6d-9f0c-2ac81b5d7e33
      requestBody:
        required: true
        content:
          multipart/form-data:
            schema:
              type: object
              properties:
                file:
                  type: string
                  format: binary
                  description: A `.zip` bundle, or a single markdown manifest (any filename — a lone `.md` is read as SKILL.md).
                files:
                  type: array
                  items:
                    type: string
                    format: binary
                  description: Folder contents, one part per file. Use instead of `file`.
                paths:
                  type: array
                  items:
                    type: string
                  description: Path of each entry in `files`, same order, so subdirectories survive the upload. Defaults to each file's basename.
          application/json:
            schema:
              type: object
              required:
              - skill_md
              properties:
                skill_md:
                  type: string
                  description: The full SKILL.md text, frontmatter included, exactly as the skill's author wrote it.
                resources:
                  type: object
                  additionalProperties:
                    type: string
                  description: Other files of the skill as text, keyed by path relative to the skill's folder (e.g. `references/checklist.md`).
      responses:
        '201':
          description: The skill, installed for your account
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AiSkill'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalServerError'
      x-crevio-approval: allow
      x-codeSamples:
      - lang: typescript
        label: Typescript (SDK)
        source: "import { Crevio } from \"@crevio/sdk\";\n\nconst crevio = new Crevio({\n  apiKey: process.env[\"CREVIO_API_KEY\"] ?? \"\",\n});\n\nasync function run() {\n  const result = await crevio.skills.upload({\n    skillMd: \"<value>\",\n  });\n\n  console.log(result);\n}\n\nrun();"
      - lang: typescript
        label: Typescript (SDK)
        source: "import { Crevio } from \"@crevio/sdk\";\n\nconst crevio = new Crevio({\n  apiKey: process.env[\"CREVIO_API_KEY\"] ?? \"\",\n});\n\nasync function run() {\n  const result = await crevio.skills.uploadMultipart({});\n\n  console.log(result);\n}\n\nrun();"
  /skills/{slug}:
    get:
      summary: Get a skill
      description: Retrieves a single published skill by its slug, including its `install_status` for your account.
      operationId: getSkill
      x-crevio-sdk-method: get
      tags:
      - Skills
      security:
      - ApiKey: []
      parameters:
      - name: slug
        in: path
        required: true
        description: The skill slug (e.g., "og-image-design").
        schema:
          type: string
      responses:
        '200':
          description: Skill details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AiSkill'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalServerError'
      x-crevio-approval: allow
      x-codeSamples:
      - lang: typescript
        label: Typescript (SDK)
        source: "import { Crevio } from \"@crevio/sdk\";\n\nconst crevio = new Crevio({\n  apiKey: process.env[\"CREVIO_API_KEY\"] ?? \"\",\n});\n\nasync function run() {\n  const result = await crevio.skills.get({\n    slug: \"<value>\",\n  });\n\n  console.log(result);\n}\n\nrun();"
  /skills/{slug}/install:
    post:
      summary: Install a skill
      description: Installs the skill into your account's agent skill library, making it available to the AI agent. Returns the skill with its updated `install_status`. Installing an already-installed skill returns an error.
      operationId: installSkill
      x-crevio-sdk-method: install
      tags:
      - Skills
      security:
      - ApiKey: []
      parameters:
      - name: slug
        in: path
        required: true
        description: The skill slug (e.g., "og-image-design").
        schema:
          type: string
      - name: Idempotency-Key
        in: header
        required: false
        description: 'Makes this write safe to retry: a repeat with the same key replays the first response instead of creating a second resource. Scoped to the account, remembered for 24 hours; reusing a key with a different payload is an error.'
        schema:
          type: string
          maxLength: 255
        example: 1f7a4c2e-3b19-4a6d-9f0c-2ac81b5d7e33
      responses:
        '200':
          description: Skill installed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AiSkill'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalServerError'
      x-crevio-approval: allow
      x-codeSamples:
      - lang: typescript
        label: Typescript (SDK)
        source: "import { Crevio } from \"@crevio/sdk\";\n\nconst crevio = new Crevio({\n  apiKey: process.env[\"CREVIO_API_KEY\"] ?? \"\",\n});\n\nasync function run() {\n  const result = await crevio.skills.install({\n    slug: \"<value>\",\n  });\n\n  console.log(result);\n}\n\nrun();"
  /skills/{slug}/uninstall:
    post:
      summary: Uninstall a skill
      description: Removes the skill from your account's agent skill library. Returns the skill with its updated `install_status`. Uninstalling a skill that isn't installed returns an error.
      operationId: uninstallSkill
      x-crevio-sdk-method: uninstall
      tags:
      - Skills
      security:
      - ApiKey: []
      parameters:
      - name: slug
        in: path
        required: true
        description: The skill slug (e.g., "og-image-design").
        schema:
          type: string
      - name: Idempotency-Key
        in: header
        required: false
        description: 'Makes this write safe to retry: a repeat with the same key replays the first response instead of creating a second resource. Scoped to the account, remembered for 24 hours; reusing a key with a different payload is an error.'
        schema:
          type: string
          maxLength: 255
        example: 1f7a4c2e-3b19-4a6d-9f0c-2ac81b5d7e33
      responses:
        '200':
          description: Skill uninstalled
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AiSkill'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalServerError'
      x-crevio-approval: allow
      x-codeSamples:
      - lang: typescript
        label: Typescript (SDK)
        source: "import { Crevio } from \"@crevio/sdk\";\n\nconst crevio = new Crevio({\n  apiKey: process.env[\"CREVIO_API_KEY\"] ?? \"\",\n});\n\nasync function run() {\n  const result = await crevio.skills.uninstall({\n    slug: \"<value>\",\n  });\n\n  console.log(result);\n}\n\nrun();"
  /skills/{slug}/update:
    post:
      summary: Update a skill
      description: 'Updates an installed skill to the catalog''s current `version`. Check `update_available` first: on a skill that is already current this changes nothing. Updating a skill that isn''t installed returns an error.'
      operationId: updateSkill
      x-crevio-sdk-method: update
      tags:
      - Skills
      security:
      - ApiKey: []
      parameters:
      - name: slug
        in: path
        required: true
        description: The skill slug (e.g., "og-image-design").
        schema:
          type: string
      - name: Idempotency-Key
        in: header
        required: false
        description: 'Makes this write safe to retry: a repeat with the same key replays the first response instead of creating a second resource. Scoped to the account, remembered for 24 hours; reusing a key with a different payload is an error.'
        schema:
          type: string
          maxLength: 255
        example: 1f7a4c2e-3b19-4a6d-9f0c-2ac81b5d7e33
      responses:
        '200':
          description: Skill updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AiSkill'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
        '429':
          $ref: '#/components/responses/TooManyRequests'
        '500':
          $ref: '#/components/responses/InternalServerError'
      x-crevio-approval: allow
      x-codeSamples:
      - lang: typescript
        label: Typescript (SDK)
        source: "import { Crevio } from \"@crevio/sdk\";\n\nconst crevio = new Crevio({\n  apiKey: process.env[\"CREVIO_API_KEY\"] ?? \"\",\n});\n\nasync function run() {\n  const result = await crevio.skills.update({\n    slug: \"<value>\",\n  });\n\n  console.log(result);\n}\n\nrun();"
components:
  responses:
    TooManyRequests:
      description: 'Rate limit exceeded — 600 requests per minute per owner on the free tier: every API key and OAuth token one person holds on an account shares one budget, and the account''s team keys share another. Retry after the number of seconds in `Retry-After`.'
      headers:
        Retry-After:
          $ref: '#/components/headers/RetryAfter'
        RateLimit:
          $ref: '#/components/headers/RateLimit'
        RateLimit-Policy:
          $ref: '#/components/headers/RateLimitPolicy'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error:
              type: invalid_request_error
              code: rate_limit_exceeded
              message: Too many requests. Please retry later.
    Forbidden:
      description: Forbidden
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error:
              type: invalid_request_error
              code: forbidden
              message: You do not have permission to perform this action
      headers:
        RateLimit:
          $ref: '#/components/headers/RateLimit'
        RateLimit-Policy:
          $ref: '#/components/headers/RateLimitPolicy'
        Request-Id:
          $ref: '#/components/headers/RequestId'
        Deprecation:
          $ref: '#/components/headers/Deprecation'
        Sunset:
          $ref: '#/components/headers/Sunset'
        Link:
          $ref: '#/components/headers/DeprecationLink'
    InternalServerError:
      description: Internal server error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error:
              type: api_error
              code: internal_error
              message: An unexpected error occurred
      headers:
        RateLimit:
          $ref: '#/components/headers/RateLimit'
        RateLimit-Policy:
          $ref: '#/components/headers/RateLimitPolicy'
        Request-Id:
          $ref: '#/components/headers/RequestId'
        Deprecation:
          $ref: '#/components/headers/Deprecation'
        Sunset:
          $ref: '#/components/headers/Sunset'
        Link:
          $ref: '#/components/headers/DeprecationLink'
    BadRequest:
      description: Bad request
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error:
              type: invalid_request_error
              code: bad_request
              message: The request was malformed or contained invalid parameters
      headers:
        RateLimit:
          $ref: '#/components/headers/RateLimit'
        RateLimit-Policy:
          $ref: '#/components/headers/RateLimitPolicy'
        Request-Id:
          $ref: '#/components/headers/RequestId'
        Deprecation:
          $ref: '#/components/headers/Deprecation'
        Sunset:
          $ref: '#/components/headers/Sunset'
        Link:
          $ref: '#/components/headers/DeprecationLink'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error:
              type: invalid_request_error
              code: resource_missing
              message: The requested resource was not found
      headers:
        RateLimit:
          $ref: '#/components/headers/RateLimit'
        RateLimit-Policy:
          $ref: '#/components/headers/RateLimitPolicy'
        Request-Id:
          $ref: '#/components/headers/RequestId'
        Deprecation:
          $ref: '#/components/headers/Deprecation'
        Sunset:
          $ref: '#/components/headers/Sunset'
        Link:
          $ref: '#/components/headers/DeprecationLink'
    Unauthorized:
      description: Authentication required
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error:
              type: invalid_request_error
              code: authentication_required
              message: You did not provide an API key.
      headers:
        RateLimit:
          $ref: '#/components/headers/RateLimit'
        RateLimit-Policy:
          $ref: '#/components/headers/RateLimitPolicy'
        Request-Id:
          $ref: '#/components/headers/RequestId'
        Deprecation:
          $ref: '#/components/headers/Deprecation'
        Sunset:
          $ref: '#/components/headers/Sunset'
        Link:
          $ref: '#/components/headers/DeprecationLink'
    UnprocessableEntity:
      description: Validation error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            error:
              type: validation_error
              code: validation_failed
              message: Email is required
              errors:
                email:
                - can't be blank
      headers:
        RateLimit:
          $ref: '#/components/headers/RateLimit'
        RateLimit-Policy:
          $ref: '#/components/headers/RateLimitPolicy'
        Request-Id:
          $ref: '#/components/headers/RequestId'
        Deprecation:
          $ref: '#/components/headers/Deprecation'
        Sunset:
          $ref: '#/components/headers/Sunset'
        Link:
          $ref: '#/components/headers/DeprecationLink'
  headers:
    RetryAfter:
      description: Seconds to wait before retrying.
      schema:
        type: integer
        examples:
        - 11
    Sunset:
      description: Present only on a deprecated operation. HTTP-date (RFC 8594) after which the operation stops responding. Always at least six months after `Deprecation`.
      schema:
        type: string
        examples:
        - Thu, 01 Oct 2026 00:00:00 GMT
    RateLimit:
      description: 'Remaining quota for the current window, as an IETF structured field: `"default";r=<remaining>;t=<seconds until reset>`.'
      schema:
        type: string
        examples:
        - '"default";r=596;t=11'
    RateLimitPolicy:
      description: 'The quota this credential is subject to: `"default";q=<requests>;w=<window seconds>`.'
      schema:
        type: string
        examples:
        - '"default";q=600;w=60'
    RequestId:
      description: Unique id for this request. Quote it when reporting a problem.
      schema:
        type: string
        examples:
        - 8fe045fe-cb8a-4407-a44d-5df60385e522
    DeprecationLink:
      description: Present only on a deprecated operation. `<url>; rel="deprecation"` pointing at the migration notes.
      schema:
        type: string
        examples:
        - <https://crevio.co/docs/developer/guides/versioning>; rel="deprecation"
    Deprecation:
      description: Present only on a deprecated operation. Structured-field date (RFC 9745) — `@` followed by the Unix timestamp at which the operation became deprecated.
      schema:
        type: string
        examples:
        - '@1775001600'
  schemas:
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            type:
              type: string
              enum:
              - api_error
              - invalid_request_error
              - validation_error
            code:
              type: string
            message:
              type: string
            param:
              type: string
            errors:
              type: object
            doc_url:
              type: string
          required:
          - type
          - message
      required:
      - error
    AiSkill:
      type: object
      properties:
        object:
          type: string
        id:
          type: string
        slug:
          type: string
        name:
          type: string
        description:
          type:
          - string
          - 'null'
        category:
          type:
          - string
          - 'null'
        tags:
          type:
          - array
          - 'null'
          items:
            type: string
        version:
          type: string
        creator_name:
          type:
          - string
          - 'null'
        creator_avatar_url:
          type:
          - string
          - 'null'
        install_count:
          type: integer
        status:
          type: string
          enum:
          - draft
          - published
          - archived
        visibility:
          type: string
          description: '`private` is a skill this account uploaded: only this account sees it, and it is not in the public catalog.'
          enum:
          - public
          - private
        install_status:
          type:
          - string
          - 'null'
        installed_version:
          type:
          - string
          - 'null'
          description: The version this account installed. Null unless installed.
        update_available:
          type: boolean
          description: 'True when the catalog `version` is newer than `installed_version`: POST /skills/{slug}/update installs it.'
        external_source:
          type:
          - string
          - 'null'
        external_url:
          type:
          - string
          - 'null'
        created_at:
          type: string
          format: date-time
      required:
      - object
      - id
      - slug
      - name
      - description
      - category
      - tags
      - version
      - creator_name
      - creator_avatar_url
      - install_count
      - status
      - visibility
      - install_status
      - installed_version
      - update_available
      - external_source
      - external_url
      - created_at
    ListResponse_AiSkill:
      type: object
      properties:
        object:
          type: string
          enum:
          - list
        data:
          type: array
          items:
            $ref: '#/components/schemas/AiSkill'
        has_more:
          type: boolean
        url:
          type: string
      required:
      - object
      - data
      - has_more
      - url
  securitySchemes:
    ApiKey:
      type: apiKey
      in: header
      name: Authorization
      description: 'API key in the format: Bearer {api_token}'
externalDocs:
  description: Crevio developer documentation
  url: https://crevio.co/docs/developer
x-mint:
  mcp:
    enabled: true
x-api-lifecycle:
  current_major_version: v1
  versioning_scheme: URL path
  deprecation_policy_url: https://crevio.co/docs/developer/guides/versioning
  minimum_notice_days: 183
  deprecation_headers:
  - Deprecation
  - Sunset
  - Link