> ## Documentation Index
> Fetch the complete documentation index at: https://docs.anysite.io/llms.txt
> Use this file to discover all available pages before exploring further.

# /l2beat/da/projects

> Get an L2BEAT data availability layer by slug

**Price:** 1 credit

**💡 AI Hint:** Get details of a data availability (DA) layer tracked by L2BEAT by its slug (e.g. 'ethereum', 'celestia', 'avail', 'eigenda'). Returns the layer name, kind (public blockchain or custom), economic security, value secured, DA risk assessment, and the DA bridges it offers with their risks and the scaling projects that use them.

**⚠️ Common errors:** 412: Data availability layer not found



## OpenAPI

````yaml /openapi-filtered.json post /api/l2beat/da/projects
openapi: 3.1.0
info:
  title: Any Site API
  description: >+
    Any Site API provides programmatic access to data from LinkedIn, Instagram,
    Twitter, and other platforms.


    ## Authentication


    All API endpoints require an `access-token` header with a valid API token.
    Tokens can be created in the [dashboard](https://app.anysite.io/).


    ## Pricing


    Each endpoint has a credit cost listed in its description. Credits are
    deducted from your token balance per request.

  version: 0.0.1
servers: []
security:
  - AccessToken: []
paths:
  /api/l2beat/da/projects:
    post:
      tags:
        - /l2beat
      summary: /l2beat/da/projects
      description: >-
        Get an L2BEAT data availability layer by slug


        **Price:** 1 credit


        **💡 AI Hint:** Get details of a data availability (DA) layer tracked by
        L2BEAT by its slug (e.g. 'ethereum', 'celestia', 'avail', 'eigenda').
        Returns the layer name, kind (public blockchain or custom), economic
        security, value secured, DA risk assessment, and the DA bridges it
        offers with their risks and the scaling projects that use them.


        **⚠️ Common errors:** 412: Data availability layer not found
      operationId: __api_l2beat_da_projects_post
      parameters:
        - name: access-token
          in: header
          required: true
          schema:
            anyOf:
              - type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/L2beatDaProjectPayload'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/L2beatDaProject'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    L2beatDaProjectPayload:
      properties:
        timeout:
          type: integer
          maximum: 1500
          minimum: 20
          description: Max scrapping execution timeout (in seconds)
          default: 300
        project:
          type: string
          minLength: 1
          description: Data availability layer slug or URL
          examples:
            - ethereum
            - celestia
            - avail
            - eigenda
      type: object
      required:
        - project
    L2beatDaProject:
      properties:
        '@type':
          type: string
          default: L2beatDaProject
        id:
          type: string
        name:
          type: string
        name_second_line:
          anyOf:
            - type: string
            - type: 'null'
        alias:
          anyOf:
            - type: string
            - type: 'null'
        image:
          anyOf:
            - type: string
            - type: 'null'
        kind:
          anyOf:
            - type: string
            - type: 'null'
        economic_security:
          anyOf:
            - type: number
            - type: 'null'
        challenge_mechanism:
          anyOf:
            - type: string
            - type: 'null'
        tvs_latest:
          anyOf:
            - type: number
            - type: 'null'
        tvs_seven_days_ago:
          anyOf:
            - type: number
            - type: 'null'
        risks:
          items:
            $ref: '#/components/schemas/L2beatDaRisk'
          type: array
          default: []
        bridges:
          items:
            $ref: '#/components/schemas/L2beatDaBridge'
          type: array
          default: []
      type: object
      required:
        - id
        - name
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
      type: object
    L2beatDaRisk:
      properties:
        '@type':
          type: string
          default: L2beatDaRisk
        name:
          type: string
        value:
          anyOf:
            - type: string
            - type: 'null'
        sentiment:
          anyOf:
            - type: string
            - type: 'null'
        description:
          anyOf:
            - type: string
            - type: 'null'
      type: object
      required:
        - name
    L2beatDaBridge:
      properties:
        '@type':
          type: string
          default: L2beatDaBridge
        name:
          type: string
        alias:
          anyOf:
            - type: string
            - type: 'null'
        tvs_latest:
          anyOf:
            - type: number
            - type: 'null'
        tvs_seven_days_ago:
          anyOf:
            - type: number
            - type: 'null'
        risks:
          items:
            $ref: '#/components/schemas/L2beatDaRisk'
          type: array
          default: []
        used_in:
          items:
            type: string
          type: array
          default: []
      type: object
      required:
        - name
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
        msg:
          type: string
        type:
          type: string
        input: {}
        ctx:
          type: object
      type: object
      required:
        - loc
        - msg
        - type
  securitySchemes:
    AccessToken:
      type: apiKey
      in: header
      name: access-token
      description: API token from the dashboard

````