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OpenAPI Specification

openapi: 3.2.0
info:
  title: Authentication Clusters API
  version: '1.0'
  description: Clusters is a multichain namespace and identity service that gives users a single universal name (username/wallet) resolvable across EVM, Solana, and other blockchain ecosystems. The v1 REST API resolves addresses to cluster names and back, reads cluster profiles, checks name availability, produces registration transaction data, manages community clusters, and streams a replayable historical event feed. Read endpoints are public; write/manage endpoints require a wallet-signature bearer token. An optional API key raises rate limits.
  contact:
    name: Clusters
    url: https://docs.clusters.xyz
  x-apievangelist-provenance:
    method: generated
    source: https://docs.clusters.xyz/getting-started/api/v1
    note: Faithfully modeled from the provider's published v1 documentation; the Clusters team does not publish an OpenAPI definition. Base URL verified live 2026-07-18.
servers:
- url: https://api.clusters.xyz/v1
  description: Production v1
security:
- ApiKeyAuth: []
- {}
tags:
- name: Clusters
  description: Read and create clusters (profiles bundling wallets)
paths:
  /clusters:
    post:
      operationId: createCluster
      tags:
      - Clusters
      summary: Create a cluster
      description: Create a cluster. Requires a wallet-signature bearer token.
      security:
      - WalletBearerAuth: []
      responses:
        '200':
          description: Created cluster id
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: string
  /clusters/id/{id}:
    get:
      operationId: getClusterById
      tags:
      - Clusters
      summary: Get cluster by id
      description: Get the cluster for an id.
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Cluster
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Cluster'
  /clusters/name/{name}:
    get:
      operationId: getClusterByName
      tags:
      - Clusters
      summary: Get cluster by name
      description: Get the cluster for a name.
      parameters:
      - name: name
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Cluster
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Cluster'
components:
  schemas:
    Cluster:
      type: object
      properties:
        id:
          type: string
        createdBy:
          type: string
        createdAt:
          type: string
        wallets:
          type: array
          items:
            $ref: '#/components/schemas/Wallet'
        isTestnet:
          type: boolean
    Wallet:
      type: object
      properties:
        address:
          type: string
        name:
          type: string
        isVerified:
          type: boolean
        isPrivate:
          type: boolean
        isBackedUp:
          type: boolean
        updatedAt:
          type: string
        updatedBy:
          type: string
        createdAt:
          type: string
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-KEY
      description: Optional API key from https://clusters.xyz/developer to raise rate limits.
    WalletBearerAuth:
      type: http
      scheme: bearer
      description: Wallet-signature auth token obtained from POST /auth/token.