> ## Documentation Index > Fetch the complete documentation index at: https://docs.eigenexplorer.com/llms.txt > Use this file to discover all available pages before exploring further. # Retrieve summary metrics > Returns summary metrics, including TVLs for both restaking strategies and the Beacon Chain ETH strategy, as well as the total number of AVS, operators, and stakers. The total TVL ("tvl") and TVL Restaking ("tvlRestaking"), normalized in `ETH`, do not include the TVL of `Eigen` tokens as they are currently not transferable. `Eigen` TVL is denominated in `Eigen` tokens. ## OpenAPI ````yaml get /metrics openapi: 3.0.3 info: title: EigenExplorer API description: EigenExplorer is a community-driven data platform for EigenLayer AVS. version: 0.0.1 license: name: MIT url: https://spdx.org/licenses/MIT.html servers: - url: https://api.eigenexplorer.com description: EigenExplorer Production API - url: https://api-holesky.eigenexplorer.com description: EigenExplorer Holesky Testnet API security: [] paths: /metrics: get: tags: - Metrics summary: Retrieve summary metrics description: >- Returns summary metrics, including TVLs for both restaking strategies and the Beacon Chain ETH strategy, as well as the total number of AVS, operators, and stakers. operationId: getAllMetrics parameters: - in: header name: X-API-Token description: API Token for authentication schema: type: string description: API Token for authentication required: true responses: '200': description: The list of summary metrics. content: application/json: schema: type: object properties: tvl: type: number description: >- The total value locked (TVL) in ETH in the EigenLayer ecosystem example: 1000000 tvlBeaconChain: type: number description: >- The total value locked (TVL) in ETH in the beacon chain ETH strategy example: 1000000 tvlRestaking: type: number description: >- The total value locked (TVL) in ETH in all restaking strategies example: 1000000 tvlStrategies: type: object additionalProperties: type: number description: >- The total value locked (TVL) in the strategy, denominated in the strategy's native token example: 1000000 description: >- The total value locked (TVL) in each restaking strategy, denominated in the strategy's native token example: cbETH: 1000000 stETH: 2000000 tvlStrategiesEth: type: object additionalProperties: type: number description: >- The total value locked (TVL) in the strategy, denominated in ETH example: 1000000 description: >- The total value locked (TVL) in each restaking strategy, denominated in ETH example: cbETH: 1000000 stETH: 2000000 totalAVS: type: number description: The total number of AVS example: 10 totalOperators: type: number description: The total number of AVS operators example: 10 totalStakers: type: number description: The total number of AVS stakers example: 10 required: - tvl - tvlBeaconChain - tvlRestaking - tvlStrategies - tvlStrategiesEth - totalAVS - totalOperators - totalStakers '400': $ref: '#/components/responses/400' '401': $ref: '#/components/responses/401' '403': $ref: '#/components/responses/403' '404': $ref: '#/components/responses/404' '422': $ref: '#/components/responses/422' '429': $ref: '#/components/responses/429' '500': $ref: '#/components/responses/500' components: responses: '400': description: >- The server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing). content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - bad_request description: A short code indicating the error code returned. example: bad_request message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#bad_request required: - code - message required: - error '401': description: >- Although the HTTP standard specifies "unauthorized", semantically this response means "unauthenticated". That is, the client must authenticate itself to get the requested response. content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - unauthorized description: A short code indicating the error code returned. example: unauthorized message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#unauthorized required: - code - message required: - error '403': description: >- The client does not have access rights to the content; that is, it is unauthorized, so the server is refusing to give the requested resource. Unlike 401 Unauthorized, the client's identity is known to the server. content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - forbidden description: A short code indicating the error code returned. example: forbidden message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#forbidden required: - code - message required: - error '404': description: The server cannot find the requested resource. content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - not_found description: A short code indicating the error code returned. example: not_found message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#not_found required: - code - message required: - error '422': description: >- The request was well-formed but was unable to be followed due to semantic errors. content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - unprocessable_entity description: A short code indicating the error code returned. example: unprocessable_entity message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#unprocessable_entity required: - code - message required: - error '429': description: >- The user has sent too many requests in a given amount of time ("rate limiting") content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - rate_limit_exceeded description: A short code indicating the error code returned. example: rate_limit_exceeded message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#rate_limit_exceeded required: - code - message required: - error '500': description: The server has encountered a situation it does not know how to handle. content: application/json: schema: type: object properties: error: type: object properties: code: type: string enum: - internal_server_error description: A short code indicating the error code returned. example: internal_server_error message: type: string description: A human readable explanation of what went wrong. example: The requested resource was not found. doc_url: type: string description: >- A link to our documentation with more details about this error code example: >- https://docs.eigenexplorer.com/api-reference/errors#internal_server_error required: - code - message required: - error ````