Blockdaemon Staking API — Validators

naftiko: 1.0.0-alpha2
info:
  label: Blockdaemon Staking API — Validators
  description: Create validators and validator-management transactions across supported proof-of-stake networks
    including Ethereum, Solana, Cosmos, Polkadot, Polygon, NEAR, Cardano, Avalanche, and Binance Chain.
  tags:
  - Blockdaemon
  - Staking
  - Validators
  created: '2026-05-25'
  modified: '2026-05-25'
binds:
- namespace: env
  keys:
    BLOCKDAEMON_API_KEY: BLOCKDAEMON_API_KEY
capability:
  consumes:
  - type: http
    namespace: staking-validators
    baseUri: https://svc.blockdaemon.com
    description: Validator creation and management endpoints.
    resources:
    - name: create-validator
      path: /boss/v1/{protocol}/{network}/validators
      operations:
      - name: createvalidator
        method: POST
        description: Create a validator with protocol-specific parameters; returns unsigned transactions to deposit
          and activate.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: protocol
          in: path
          type: string
          required: true
        - name: network
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          required: true
    - name: get-validators
      path: /boss/v1/{protocol}/{network}/validators
      operations:
      - name: listvalidators
        method: GET
        description: List validators managed by your organization on a given protocol/network.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: protocol
          in: path
          type: string
          required: true
        - name: network
          in: path
          type: string
          required: true
    authentication:
      type: apikey
      key: X-API-Key
      value: '{{env.BLOCKDAEMON_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: staking-validators-rest
    port: 8080
    description: REST adapter for validator operations.
    resources:
    - path: /v1/{protocol}/{network}/validators
      name: create-validator
      description: REST surface for validator creation.
      operations:
      - method: POST
        name: createvalidator
        description: Create a validator.
        call: staking-validators.createvalidator
        with:
          protocol: rest.path.protocol
          network: rest.path.network
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: staking-validators-mcp
    port: 9090
    transport: http
    description: MCP adapter for validator creation/listing.
    tools:
    - name: blockdaemon-create-validator
      description: Create a validator (returns unsigned txns).
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: staking-validators.createvalidator
      with:
        protocol: tools.protocol
        network: tools.network
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: blockdaemon-list-validators
      description: List validators on a protocol/network.
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: staking-validators.listvalidators
      with:
        protocol: tools.protocol
        network: tools.network
      outputParameters:
      - type: object
        mapping: $.