Blockfrost.io ~ API Documentation — Cardano » Addresses

naftiko: 1.0.0-alpha2
info:
  label: Blockfrost.io ~ API Documentation — Cardano » Addresses
  description: 'Blockfrost.io ~ API Documentation — Cardano » Addresses. 7 operations. Lead operation: Blockfrost Specific
    Address. Self-contained Naftiko capability covering one Blockfrost business surface.'
  tags:
  - Blockfrost
  - Cardano » Addresses
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    BLOCKFROST_API_KEY: BLOCKFROST_API_KEY
capability:
  consumes:
  - type: http
    namespace: blockfrost-cardano-addresses
    baseUri: https://cardano-mainnet.blockfrost.io/api/v0
    description: Blockfrost.io ~ API Documentation — Cardano » Addresses business capability. Self-contained, no shared references.
    resources:
    - name: addresses-address
      path: /addresses/{address}
      operations:
      - name: get
        method: GET
        description: Blockfrost Specific Address
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: address
          in: path
          type: string
          description: Bech32 address.
          required: true
    - name: addresses-address-extended
      path: /addresses/{address}/extended
      operations:
      - name: get
        method: GET
        description: Blockfrost Extended Information of a Specific Address
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: address
          in: path
          type: string
          description: Bech32 address.
          required: true
    - name: addresses-address-total
      path: /addresses/{address}/total
      operations:
      - name: get
        method: GET
        description: Blockfrost Address Details
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: address
          in: path
          type: string
          description: Bech32 address.
          required: true
    - name: addresses-address-transactions
      path: /addresses/{address}/transactions
      operations:
      - name: get
        method: GET
        description: Blockfrost Address Transactions
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: address
          in: path
          type: string
          description: Bech32 address.
          required: true
        - name: count
          in: query
          type: integer
          description: The number of transactions per page.
        - name: page
          in: query
          type: integer
          description: The page number for listing the results.
        - name: order
          in: query
          type: string
          description: The ordering of items from the point of view of the blockchain,
        - name: from
          in: query
          type: string
          description: The block number and optionally also index from which (inclusive) to start search for results, concatenated
            using colon.
        - name: to
          in: query
          type: string
          description: The block number and optionally also index where (inclusive) to end the search for results, concatenated
            using colon.
    - name: addresses-address-txs
      path: /addresses/{address}/txs
      operations:
      - name: get
        method: GET
        description: Blockfrost Address Txs
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: address
          in: path
          type: string
          description: Bech32 address.
          required: true
        - name: count
          in: query
          type: integer
          description: The number of transactions per page.
        - name: page
          in: query
          type: integer
          description: The page number for listing the results.
        - name: order
          in: query
          type: string
          description: The ordering of items from the point of view of the blockchain,
    - name: addresses-address-utxos
      path: /addresses/{address}/utxos
      operations:
      - name: get
        method: GET
        description: Blockfrost Address UTXOs
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: address
          in: path
          type: string
          description: Bech32 address.
          required: true
        - name: count
          in: query
          type: integer
          description: The number of results displayed on one page.
        - name: page
          in: query
          type: integer
          description: The page number for listing the results.
        - name: order
          in: query
          type: string
          description: The ordering of items from the point of view of the blockchain,
    - name: addresses-address-utxos-asset
      path: /addresses/{address}/utxos/{asset}
      operations:
      - name: get
        method: GET
        description: Blockfrost Address UTXOs of a Given Asset
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: address
          in: path
          type: string
          description: Bech32 address.
          required: true
        - name: asset
          in: path
          type: string
          description: Concatenation of the policy_id and hex-encoded asset_name
          required: true
        - name: count
          in: query
          type: integer
          description: The number of results displayed on one page.
        - name: page
          in: query
          type: integer
          description: The page number for listing the results.
        - name: order
          in: query
          type: string
          description: The ordering of items from the point of view of the blockchain,
    authentication:
      type: apikey
      key: project_id
      value: '{{env.BLOCKFROST_API_KEY}}'
      placement: header
  exposes:
  - type: rest
    namespace: blockfrost-cardano-addresses-rest
    port: 8080
    description: REST adapter for Blockfrost.io ~ API Documentation — Cardano » Addresses. One Spectral-compliant resource
      per consumed operation, prefixed with /v1.
    resources:
    - path: /v1/addresses/{address}
      name: addresses-address
      description: REST surface for addresses-address.
      operations:
      - method: GET
        name: get
        description: Blockfrost Specific Address
        call: blockfrost-cardano-addresses.get
        with:
          address: rest.address
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/addresses/{address}/extended
      name: addresses-address-extended
      description: REST surface for addresses-address-extended.
      operations:
      - method: GET
        name: get
        description: Blockfrost Extended Information of a Specific Address
        call: blockfrost-cardano-addresses.get
        with:
          address: rest.address
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/addresses/{address}/total
      name: addresses-address-total
      description: REST surface for addresses-address-total.
      operations:
      - method: GET
        name: get
        description: Blockfrost Address Details
        call: blockfrost-cardano-addresses.get
        with:
          address: rest.address
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/addresses/{address}/transactions
      name: addresses-address-transactions
      description: REST surface for addresses-address-transactions.
      operations:
      - method: GET
        name: get
        description: Blockfrost Address Transactions
        call: blockfrost-cardano-addresses.get
        with:
          address: rest.address
          count: rest.count
          page: rest.page
          order: rest.order
          from: rest.from
          to: rest.to
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/addresses/{address}/txs
      name: addresses-address-txs
      description: REST surface for addresses-address-txs.
      operations:
      - method: GET
        name: get
        description: Blockfrost Address Txs
        call: blockfrost-cardano-addresses.get
        with:
          address: rest.address
          count: rest.count
          page: rest.page
          order: rest.order
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/addresses/{address}/utxos
      name: addresses-address-utxos
      description: REST surface for addresses-address-utxos.
      operations:
      - method: GET
        name: get
        description: Blockfrost Address UTXOs
        call: blockfrost-cardano-addresses.get
        with:
          address: rest.address
          count: rest.count
          page: rest.page
          order: rest.order
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/addresses/{address}/utxos/{asset}
      name: addresses-address-utxos-asset
      description: REST surface for addresses-address-utxos-asset.
      operations:
      - method: GET
        name: get
        description: Blockfrost Address UTXOs of a Given Asset
        call: blockfrost-cardano-addresses.get
        with:
          address: rest.address
          asset: rest.asset
          count: rest.count
          page: rest.page
          order: rest.order
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: blockfrost-cardano-addresses-mcp
    port: 9090
    transport: http
    description: MCP adapter for Blockfrost.io ~ API Documentation — Cardano » Addresses. One tool per consumed operation,
      routed inline through this capability's consumes block.
    tools:
    - name: blockfrost-specific-address
      description: Blockfrost Specific Address
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: blockfrost-cardano-addresses.get
      with:
        address: tools.address
      outputParameters:
      - type: object
        mapping: $.
    - name: blockfrost-extended-information-specific-address
      description: Blockfrost Extended Information of a Specific Address
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: blockfrost-cardano-addresses.get
      with:
        address: tools.address
      outputParameters:
      - type: object
        mapping: $.
    - name: blockfrost-address-details
      description: Blockfrost Address Details
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: blockfrost-cardano-addresses.get
      with:
        address: tools.address
      outputParameters:
      - type: object
        mapping: $.
    - name: blockfrost-address-transactions
      description: Blockfrost Address Transactions
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: blockfrost-cardano-addresses.get
      with:
        address: tools.address
        count: tools.count
        page: tools.page
        order: tools.order
        from: tools.from
        to: tools.to
      outputParameters:
      - type: object
        mapping: $.
    - name: blockfrost-address-txs
      description: Blockfrost Address Txs
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: blockfrost-cardano-addresses.get
      with:
        address: tools.address
        count: tools.count
        page: tools.page
        order: tools.order
      outputParameters:
      - type: object
        mapping: $.
    - name: blockfrost-address-utxos
      description: Blockfrost Address UTXOs
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: blockfrost-cardano-addresses.get
      with:
        address: tools.address
        count: tools.count
        page: tools.page
        order: tools.order
      outputParameters:
      - type: object
        mapping: $.
    - name: blockfrost-address-utxos-given-asset
      description: Blockfrost Address UTXOs of a Given Asset
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: blockfrost-cardano-addresses.get
      with:
        address: tools.address
        asset: tools.asset
        count: tools.count
        page: tools.page
        order: tools.order
      outputParameters:
      - type: object
        mapping: $.