Ably · Capability

Platform API — Publishing

Platform API — Publishing. 1 operations. Lead operation: Publish a message to a channel. Self-contained Naftiko capability covering one Ably business surface.

Run with Naftiko AblyPublishing

What You Can Do

POST
Publishmessagestochannel — Publish a message to a channel
/v1/channels/{channel-id}/messages

MCP Tools

publish-message-channel

Publish a message to a channel

Capability Spec

platform-publishing.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: Platform API — Publishing
  description: 'Platform API — Publishing. 1 operations. Lead operation: Publish a message to a channel. Self-contained Naftiko
    capability covering one Ably business surface.'
  tags:
  - Ably
  - Publishing
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    ABLY_API_KEY: ABLY_API_KEY
capability:
  consumes:
  - type: http
    namespace: platform-publishing
    baseUri: https://rest.ably.io
    description: Platform API — Publishing business capability. Self-contained, no shared references.
    resources:
    - name: channels-channel_id-messages
      path: /channels/{channel_id}/messages
      operations:
      - name: publishmessagestochannel
        method: POST
        description: Publish a message to a channel
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    authentication:
      type: bearer
      token: '{{env.ABLY_API_KEY}}'
  exposes:
  - type: rest
    namespace: platform-publishing-rest
    port: 8080
    description: REST adapter for Platform API — Publishing. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/channels/{channel-id}/messages
      name: channels-channel-id-messages
      description: REST surface for channels-channel_id-messages.
      operations:
      - method: POST
        name: publishmessagestochannel
        description: Publish a message to a channel
        call: platform-publishing.publishmessagestochannel
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: platform-publishing-mcp
    port: 9090
    transport: http
    description: MCP adapter for Platform API — Publishing. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: publish-message-channel
      description: Publish a message to a channel
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: platform-publishing.publishmessagestochannel
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.