naftiko: 1.0.0-alpha2
info:
  label: Stacks Blockchain API — Non-Fungible Tokens
  description: 'Stacks Blockchain API — Non-Fungible Tokens. 3 operations. Lead operation: Non-Fungible Token history. Self-contained
    Naftiko capability covering one Hiro business surface.'
  tags:
  - Hiro
  - Non-Fungible Tokens
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    HIRO_API_KEY: HIRO_API_KEY
capability:
  consumes:
  - type: http
    namespace: stacks-blockchain-non-fungible-tokens
    baseUri: https://api.hiro.so
    description: Stacks Blockchain API — Non-Fungible Tokens business capability. Self-contained, no shared references.
    resources:
    - name: extended-v1-tokens-nft-history
      path: /extended/v1/tokens/nft/history
      operations:
      - name: getnfthistory
        method: GET
        description: Non-Fungible Token history
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: asset_identifier
          in: query
          type: string
          description: asset class identifier
          required: true
        - name: value
          in: query
          type: string
          description: hex representation of the token's unique value
          required: true
        - name: limit
          in: query
          type: integer
          description: max number of events to fetch
        - name: offset
          in: query
          type: integer
          description: index of first event to fetch
        - name: unanchored
          in: query
          type: boolean
          description: Include data from unanchored (i.e. unconfirmed) microblocks
        - name: tx_metadata
          in: query
          type: boolean
          description: whether or not to include the complete transaction metadata instead of just `tx_id`. Enabling this
            option can affect performance and response times.
          required: true
    - name: extended-v1-tokens-nft-holdings
      path: /extended/v1/tokens/nft/holdings
      operations:
      - name: getnftholdings
        method: GET
        description: Non-Fungible Token holdings
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: principal
          in: query
          type: string
          required: true
        - name: asset_identifiers
          in: query
          type: array
        - name: limit
          in: query
          type: integer
          description: max number of tokens to fetch
        - name: offset
          in: query
          type: integer
          description: index of first tokens to fetch
        - name: tx_metadata
          in: query
          type: boolean
          description: whether or not to include the complete transaction metadata instead of just `tx_id`. Enabling this
            option can affect performance and response times.
          required: true
    - name: extended-v1-tokens-nft-mints
      path: /extended/v1/tokens/nft/mints
      operations:
      - name: getnftmints
        method: GET
        description: Non-Fungible Token mints
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: asset_identifier
          in: query
          type: string
          description: asset class identifier
          required: true
        - name: limit
          in: query
          type: integer
          description: max number of events to fetch
        - name: offset
          in: query
          type: integer
          description: index of first event to fetch
        - name: unanchored
          in: query
          type: boolean
          description: Include data from unanchored (i.e. unconfirmed) microblocks
        - name: tx_metadata
          in: query
          type: boolean
          description: whether or not to include the complete transaction metadata instead of just `tx_id`. Enabling this
            option can affect performance and response times.
          required: true
  exposes:
  - type: rest
    namespace: stacks-blockchain-non-fungible-tokens-rest
    port: 8080
    description: REST adapter for Stacks Blockchain API — Non-Fungible Tokens. One Spectral-compliant resource per consumed
      operation, prefixed with /v1.
    resources:
    - path: /v1/extended/v1/tokens/nft/history
      name: extended-v1-tokens-nft-history
      description: REST surface for extended-v1-tokens-nft-history.
      operations:
      - method: GET
        name: getnfthistory
        description: Non-Fungible Token history
        call: stacks-blockchain-non-fungible-tokens.getnfthistory
        with:
          asset_identifier: rest.asset_identifier
          value: rest.value
          limit: rest.limit
          offset: rest.offset
          unanchored: rest.unanchored
          tx_metadata: rest.tx_metadata
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/extended/v1/tokens/nft/holdings
      name: extended-v1-tokens-nft-holdings
      description: REST surface for extended-v1-tokens-nft-holdings.
      operations:
      - method: GET
        name: getnftholdings
        description: Non-Fungible Token holdings
        call: stacks-blockchain-non-fungible-tokens.getnftholdings
        with:
          principal: rest.principal
          asset_identifiers: rest.asset_identifiers
          limit: rest.limit
          offset: rest.offset
          tx_metadata: rest.tx_metadata
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/extended/v1/tokens/nft/mints
      name: extended-v1-tokens-nft-mints
      description: REST surface for extended-v1-tokens-nft-mints.
      operations:
      - method: GET
        name: getnftmints
        description: Non-Fungible Token mints
        call: stacks-blockchain-non-fungible-tokens.getnftmints
        with:
          asset_identifier: rest.asset_identifier
          limit: rest.limit
          offset: rest.offset
          unanchored: rest.unanchored
          tx_metadata: rest.tx_metadata
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: stacks-blockchain-non-fungible-tokens-mcp
    port: 9090
    transport: http
    description: MCP adapter for Stacks Blockchain API — Non-Fungible Tokens. One tool per consumed operation, routed inline
      through this capability's consumes block.
    tools:
    - name: non-fungible-token-history
      description: Non-Fungible Token history
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stacks-blockchain-non-fungible-tokens.getnfthistory
      with:
        asset_identifier: tools.asset_identifier
        value: tools.value
        limit: tools.limit
        offset: tools.offset
        unanchored: tools.unanchored
        tx_metadata: tools.tx_metadata
      outputParameters:
      - type: object
        mapping: $.
    - name: non-fungible-token-holdings
      description: Non-Fungible Token holdings
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stacks-blockchain-non-fungible-tokens.getnftholdings
      with:
        principal: tools.principal
        asset_identifiers: tools.asset_identifiers
        limit: tools.limit
        offset: tools.offset
        tx_metadata: tools.tx_metadata
      outputParameters:
      - type: object
        mapping: $.
    - name: non-fungible-token-mints
      description: Non-Fungible Token mints
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stacks-blockchain-non-fungible-tokens.getnftmints
      with:
        asset_identifier: tools.asset_identifier
        limit: tools.limit
        offset: tools.offset
        unanchored: tools.unanchored
        tx_metadata: tools.tx_metadata
      outputParameters:
      - type: object
        mapping: $.