> ## Documentation Index > Fetch the complete documentation index at: https://infisical.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # List session skills > Get the files of every skill an agent in a session should have: the latest version of each skill on the session's access bundle, and the built-in infisical-agent-vault skill, ordered by name. Authenticate with the session token as `Authorization: Bearer agv_...`. Use it to install skills where an agent runs without `infisical agent-vault run`, such as in a sandbox you create from code. ## OpenAPI ````yaml GET /api/v1/agent-vault/session/skills openapi: 3.0.3 info: title: Infisical API description: List of all available APIs that can be consumed version: 0.0.1 servers: - url: https://us.infisical.com description: Production server (US) - url: https://eu.infisical.com description: Production server (EU) - url: http://localhost:8080 description: Local server security: [] paths: /api/v1/agent-vault/session/skills: get: tags: - Agent Vault Skills description: >- Get the files of every skill an agent in a session should have: the latest version of each skill on the session's access bundle, and the built-in infisical-agent-vault skill, ordered by name. Authenticate with the session token as `Authorization: Bearer agv_...`. Use it to install skills where an agent runs without `infisical agent-vault run`, such as in a sandbox you create from code. operationId: listAgentVaultSessionSkills parameters: - schema: type: string enum: - 'true' - 'false' default: 'true' in: query name: includeBuiltin required: false description: >- Whether to include infisical-agent-vault, the built-in skill that tells an agent how to work behind the Agent Vault proxy. Defaults to true. responses: '200': description: Default Response content: application/json: schema: type: object properties: skills: type: array items: type: object properties: id: type: string format: uuid description: The ID of the skill. name: type: string description: >- The name of the skill, taken from the `name` in the SKILL.md of its latest version. Lowercase letters, numbers and hyphens. version: type: number description: >- The version number. Versions count up from 1, and the newest 20 are kept. sha256: type: string description: The SHA-256 digest of the version's files, as hex. files: type: array items: type: object properties: path: type: string description: >- The file's path inside the skill folder, using `/` between folders. No leading `/`, and no `.` or `..` parts. At most 255 characters, and each file or folder name at most 255 bytes. mode: type: string enum: - '0644' - '0755' description: >- The file's permissions: `0644` for a regular file, `0755` for one that can be run. contentBase64: type: string description: The file's content, encoded as base64. required: - path - mode - contentBase64 additionalProperties: false description: >- Every file in the skill folder. One must be `SKILL.md` at the root, starting with a YAML header that sets `name` and `description`. At most 50 files, 256 KB per file and 1 MB in total. isBuiltin: type: boolean description: >- Whether this is the built-in infisical-agent-vault skill, which Agent Vault provides, rather than a skill from the library. required: - id - name - version - sha256 - files - isBuiltin additionalProperties: false description: >- The latest version of each skill on the session's access bundles that the session's owner can still reach, plus the built-in infisical-agent-vault skill unless includeBuiltin is false, ordered by name. required: - skills additionalProperties: false '400': description: Default Response content: application/json: schema: type: object properties: reqId: type: string statusCode: type: number enum: - 400 message: type: string error: type: string details: {} required: - reqId - statusCode - message - error additionalProperties: false '401': description: Default Response content: application/json: schema: type: object properties: reqId: type: string statusCode: type: number enum: - 401 message: type: string error: type: string required: - reqId - statusCode - message - error additionalProperties: false '403': description: Default Response content: application/json: schema: type: object properties: reqId: type: string statusCode: type: number enum: - 403 message: type: string details: {} error: type: string required: - reqId - statusCode - message - error additionalProperties: false '404': description: Default Response content: application/json: schema: type: object properties: reqId: type: string statusCode: type: number enum: - 404 message: type: string error: type: string required: - reqId - statusCode - message - error additionalProperties: false '422': description: Default Response content: application/json: schema: type: object properties: reqId: type: string statusCode: type: number enum: - 422 message: {} error: type: string required: - reqId - statusCode - error additionalProperties: false '500': description: Default Response content: application/json: schema: type: object properties: reqId: type: string statusCode: type: number enum: - 500 message: type: string error: type: string required: - reqId - statusCode - message - error additionalProperties: false ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.