SingularityNET Marketplace API — Channels

naftiko: 1.0.0-alpha2
info:
  label: SingularityNET Marketplace API — Channels
  description: 'SingularityNET Marketplace API — Channels. 3 operations. Lead operation: Open Payment Channel. Self-contained
    Naftiko capability covering one Singularity Net business surface.'
  tags:
  - Singularity Net
  - Channels
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    SINGULARITY_NET_API_KEY: SINGULARITY_NET_API_KEY
capability:
  consumes:
  - type: http
    namespace: singularitynet-marketplace-channels
    baseUri: https://marketplace-mt-v2.singularitynet.io
    description: SingularityNET Marketplace API — Channels business capability. Self-contained, no shared references.
    resources:
    - name: channel-open
      path: /channel/open
      operations:
      - name: openpaymentchannel
        method: POST
        description: Open Payment Channel
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: channel-channel_id
      path: /channel/{channel_id}
      operations:
      - name: getchannel
        method: GET
        description: Get Channel
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: channel_id
          in: path
          type: string
          description: Payment channel identifier
          required: true
    - name: channel-channel_id-extend
      path: /channel/{channel_id}/extend
      operations:
      - name: extendchannel
        method: POST
        description: Extend Channel
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: channel_id
          in: path
          type: string
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
  exposes:
  - type: rest
    namespace: singularitynet-marketplace-channels-rest
    port: 8080
    description: REST adapter for SingularityNET Marketplace API — Channels. One Spectral-compliant resource per consumed
      operation, prefixed with /v1.
    resources:
    - path: /v1/channel/open
      name: channel-open
      description: REST surface for channel-open.
      operations:
      - method: POST
        name: openpaymentchannel
        description: Open Payment Channel
        call: singularitynet-marketplace-channels.openpaymentchannel
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/channel/{channel-id}
      name: channel-channel-id
      description: REST surface for channel-channel_id.
      operations:
      - method: GET
        name: getchannel
        description: Get Channel
        call: singularitynet-marketplace-channels.getchannel
        with:
          channel_id: rest.channel_id
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/channel/{channel-id}/extend
      name: channel-channel-id-extend
      description: REST surface for channel-channel_id-extend.
      operations:
      - method: POST
        name: extendchannel
        description: Extend Channel
        call: singularitynet-marketplace-channels.extendchannel
        with:
          channel_id: rest.channel_id
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: singularitynet-marketplace-channels-mcp
    port: 9090
    transport: http
    description: MCP adapter for SingularityNET Marketplace API — Channels. One tool per consumed operation, routed inline
      through this capability's consumes block.
    tools:
    - name: open-payment-channel
      description: Open Payment Channel
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: singularitynet-marketplace-channels.openpaymentchannel
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: get-channel
      description: Get Channel
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: singularitynet-marketplace-channels.getchannel
      with:
        channel_id: tools.channel_id
      outputParameters:
      - type: object
        mapping: $.
    - name: extend-channel
      description: Extend Channel
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: singularitynet-marketplace-channels.extendchannel
      with:
        channel_id: tools.channel_id
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.