> ## 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/search

> Search and list L2BEAT data availability layers ranked by value secured

**Price:** 1 credit

**💡 AI Hint:** List data availability (DA) layers tracked by L2BEAT — public blockchains (Ethereum, Celestia, Avail, EigenDA) and custom DA solutions — ranked from highest to lowest value secured. Each result carries the layer name, kind, economic security, value secured, DA risks, and the DA bridges with the scaling projects that use them. Optionally filter by name or kind.



## OpenAPI

````yaml /openapi-filtered.json post /api/l2beat/da/projects/search
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/search:
    post:
      tags:
        - /l2beat
      summary: /l2beat/da/projects/search
      description: >-
        Search and list L2BEAT data availability layers ranked by value secured


        **Price:** 1 credit


        **💡 AI Hint:** List data availability (DA) layers tracked by L2BEAT —
        public blockchains (Ethereum, Celestia, Avail, EigenDA) and custom DA
        solutions — ranked from highest to lowest value secured. Each result
        carries the layer name, kind, economic security, value secured, DA
        risks, and the DA bridges with the scaling projects that use them.
        Optionally filter by name or kind.
      operationId: __api_l2beat_da_projects_search_post
      parameters:
        - name: access-token
          in: header
          required: true
          schema:
            anyOf:
              - type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/L2beatDaProjectsSearchPayload'
      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:
    L2beatDaProjectsSearchPayload:
      properties:
        timeout:
          type: integer
          maximum: 1500
          minimum: 20
          description: Max scrapping execution timeout (in seconds)
          default: 300
        count:
          type: integer
          minimum: 1
          description: Max number of results
        query:
          anyOf:
            - type: string
            - type: 'null'
          description: Filter layers by name (case-insensitive substring)
        kind:
          anyOf:
            - type: string
            - type: 'null'
          description: Filter by layer kind
          examples:
            - public
            - custom
      type: object
      required:
        - count
    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

````