Stacks Blockchain API — Microblocks

naftiko: 1.0.0-alpha2
info:
  label: Stacks Blockchain API — Microblocks
  description: 'Stacks Blockchain API — Microblocks. 3 operations. Lead operation: Get recent microblocks. Self-contained
    Naftiko capability covering one Hiro business surface.'
  tags:
  - Hiro
  - Microblocks
  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-microblocks
    baseUri: https://api.hiro.so
    description: Stacks Blockchain API — Microblocks business capability. Self-contained, no shared references.
    resources:
    - name: extended-v1-microblock
      path: /extended/v1/microblock/
      operations:
      - name: getmicroblocklist
        method: GET
        description: Get recent microblocks
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: limit
          in: query
          type: integer
          description: Max number of microblocks to fetch
        - name: offset
          in: query
          type: integer
          description: Result offset
    - name: extended-v1-microblock-unanchored-txs
      path: /extended/v1/microblock/unanchored/txs
      operations:
      - name: getunanchoredtxs
        method: GET
        description: Get the list of current transactions that belong to unanchored microblocks
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: extended-v1-microblock-hash
      path: /extended/v1/microblock/{hash}
      operations:
      - name: getmicroblockbyhash
        method: GET
        description: Get microblock
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: hash
          in: path
          type: string
          description: Hash of the microblock
          required: true
  exposes:
  - type: rest
    namespace: stacks-blockchain-microblocks-rest
    port: 8080
    description: REST adapter for Stacks Blockchain API — Microblocks. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/extended/v1/microblock
      name: extended-v1-microblock
      description: REST surface for extended-v1-microblock.
      operations:
      - method: GET
        name: getmicroblocklist
        description: Get recent microblocks
        call: stacks-blockchain-microblocks.getmicroblocklist
        with:
          limit: rest.limit
          offset: rest.offset
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/extended/v1/microblock/unanchored/txs
      name: extended-v1-microblock-unanchored-txs
      description: REST surface for extended-v1-microblock-unanchored-txs.
      operations:
      - method: GET
        name: getunanchoredtxs
        description: Get the list of current transactions that belong to unanchored microblocks
        call: stacks-blockchain-microblocks.getunanchoredtxs
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/extended/v1/microblock/{hash}
      name: extended-v1-microblock-hash
      description: REST surface for extended-v1-microblock-hash.
      operations:
      - method: GET
        name: getmicroblockbyhash
        description: Get microblock
        call: stacks-blockchain-microblocks.getmicroblockbyhash
        with:
          hash: rest.hash
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: stacks-blockchain-microblocks-mcp
    port: 9090
    transport: http
    description: MCP adapter for Stacks Blockchain API — Microblocks. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: get-recent-microblocks
      description: Get recent microblocks
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stacks-blockchain-microblocks.getmicroblocklist
      with:
        limit: tools.limit
        offset: tools.offset
      outputParameters:
      - type: object
        mapping: $.
    - name: get-list-current-transactions-that
      description: Get the list of current transactions that belong to unanchored microblocks
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stacks-blockchain-microblocks.getunanchoredtxs
      outputParameters:
      - type: object
        mapping: $.
    - name: get-microblock
      description: Get microblock
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: stacks-blockchain-microblocks.getmicroblockbyhash
      with:
        hash: tools.hash
      outputParameters:
      - type: object
        mapping: $.