> ## Documentation Index > Fetch the complete documentation index at: https://docs.runaether.dev/llms.txt > Use this file to discover all available pages before exploring further. # Disable an MCP server on a project > Excludes the server from the project: later servers added, edits of the server and edits of the project leave it excluded until the project enables it again. ## OpenAPI ````yaml api-reference/openapi.json DELETE /projects/{projectID}/mcp-servers/{mcpServerID} openapi: 3.1.0 info: title: Aether API version: 0.1.0 servers: - url: https://api.runaether.dev security: - bearerAuth: [] paths: /projects/{projectID}/mcp-servers/{mcpServerID}: delete: tags: - mcp-servers summary: Disable an MCP server on a project description: >- Excludes the server from the project: later servers added, edits of the server and edits of the project leave it excluded until the project enables it again. operationId: disableProjectMcpServer parameters: - in: path name: projectID required: true schema: format: uuid type: string - in: path name: mcpServerID required: true schema: format: uuid type: string responses: '204': description: No Content '401': content: application/json: schema: $ref: '#/components/schemas/McpServersErrorResponse' description: Unauthorized '403': content: application/json: schema: anyOf: - $ref: '#/components/schemas/OrgAuthorizationErrorResponse' - $ref: '#/components/schemas/ControlForbiddenErrorResponse' description: Forbidden '404': content: application/json: schema: $ref: '#/components/schemas/McpServersErrorResponse' description: Not Found '422': content: application/json: schema: $ref: '#/components/schemas/McpServersErrorResponse' description: Unprocessable Entity '500': content: application/json: schema: $ref: '#/components/schemas/McpServersErrorResponse' description: Internal Server Error '503': content: application/json: schema: $ref: '#/components/schemas/McpServersErrorResponse' description: Service Unavailable components: schemas: McpServersErrorResponse: additionalProperties: false properties: code: enum: - account_deleting - aether_inference_unavailable - aether_inference_unserved - agent_connector_not_found - agent_default_project_archived - bad_gateway - bad_request - conflict - connection_agent_only - connection_harness_mismatch - connection_not_held - control_forbidden - default_skill_required - forbidden - gateway_timeout - gone - integration_auth_unexpected - integration_not_in_directory - integration_shape_changed - internal_error - mcp_connection_github_not_connected - mcp_connection_oauth_not_accepted - mcp_connection_org_not_offered - mcp_connection_secret_invalid - mcp_connection_server_changed - mcp_connection_static_secret_not_accepted - mcp_credential_policy_not_applicable - mcp_credential_policy_org_unavailable - mcp_credential_policy_required - mcp_oauth_app_auth_method_unsupported - mcp_oauth_app_invalid - mcp_oauth_app_issuer_invalid - mcp_oauth_app_required - mcp_oauth_not_advertised - mcp_oauth_pkce_unsupported - mcp_oauth_registration_failed - mcp_repo_config_invalid - mcp_server_address_refused - mcp_server_aether_managed - mcp_server_api_key_not_applicable - mcp_server_args_invalid - mcp_server_auth_discovery_failed - mcp_server_auth_unsupported - mcp_server_directory_managed - mcp_server_directory_moved - mcp_server_display_name_invalid - mcp_server_env_invalid - mcp_server_headers_invalid - mcp_server_key_invalid - mcp_server_key_reserved - mcp_server_key_taken - mcp_server_kind_change_refused - mcp_server_not_from_directory - mcp_server_not_mcp - mcp_server_package_invalid - mcp_server_plugin_bundled - mcp_server_plugin_off - mcp_server_response_too_large - mcp_server_return_to_invalid - mcp_server_runtime_invalid - mcp_server_switched_off - mcp_server_unreachable - mcp_server_url_invalid - mcp_server_version_unpinned - method_not_allowed - not_acceptable - not_found - not_implemented - org_role_insufficient - org_suspended - payment_required - plugin_moved - plugin_name_taken - plugin_request_invalid - plugin_server_key_reserved - plugin_server_key_taken - plugin_server_probe_failed - plugin_server_required - plugin_skill_invalid - plugin_source_address_refused - plugin_source_empty - plugin_source_invalid - plugin_source_not_found - plugin_source_not_public - plugin_source_too_large - plugin_source_unreachable - plugin_source_unsupported - plugin_switched_off - plugin_undeliverable - precondition_failed - rate_limited - request_canceled - request_timeout - request_too_large - service_unavailable - skill_slug_reserved - unauthenticated - unsupported_media_type - validation_failed minLength: 1 type: string error: minLength: 1 type: string errors: items: $ref: '#/components/schemas/ErrorDetail' type: array required: - error - code type: object OrgAuthorizationErrorResponse: additionalProperties: false properties: code: enum: - org_membership_required - org_role_insufficient - org_suspended - account_deleting - agent_host_route_not_allowed - credential_kind_not_admitted type: string error: minLength: 1 type: string required: - error - code type: object ControlForbiddenErrorResponse: additionalProperties: false properties: code: enum: - control_forbidden type: string error: minLength: 1 type: string required: - error - code type: object ErrorDetail: additionalProperties: false properties: location: description: >- Where the error occurred, e.g. 'body.items[3].tags' or 'path.thing-id' type: string message: description: Error message text type: string value: description: The value at the given location type: object securitySchemes: bearerAuth: bearerFormat: JWT scheme: bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.