tRPC OpenAPI Example — Procedures

naftiko: 1.0.0-alpha2
info:
  label: tRPC OpenAPI Example — Procedures
  description: 'tRPC OpenAPI Example — Procedures. 4 operations. Lead operation: Batch Procedures. Self-contained Naftiko
    capability covering one Trpc business surface.'
  tags:
  - Trpc
  - Procedures
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    TRPC_API_KEY: TRPC_API_KEY
capability:
  consumes:
  - type: http
    namespace: trpc-procedures
    baseUri: https://your-server.example.com/api/trpc
    description: tRPC OpenAPI Example — Procedures business capability. Self-contained, no shared references.
    resources:
    - name: batch
      path: /batch
      operations:
      - name: batchprocedures
        method: POST
        description: Batch Procedures
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: health
      path: /health
      operations:
      - name: healthcheck
        method: GET
        description: Health Check
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: procedure
      path: /{procedure}
      operations:
      - name: queryprocedure
        method: GET
        description: Query Procedure
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: procedure
          in: path
          type: string
          description: The procedure path (e.g., `userRouter.getUser`, `post.list`). Nested routers use dot notation.
          required: true
        - name: input
          in: query
          type: string
          description: JSON-encoded procedure input
        - name: batch
          in: query
          type: string
          description: Enables batching mode for this single request
      - name: mutationprocedure
        method: POST
        description: Mutation Procedure
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: procedure
          in: path
          type: string
          description: The mutation procedure path
          required: true
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: false
    authentication:
      type: bearer
      token: '{{env.TRPC_API_KEY}}'
  exposes:
  - type: rest
    namespace: trpc-procedures-rest
    port: 8080
    description: REST adapter for tRPC OpenAPI Example — Procedures. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/batch
      name: batch
      description: REST surface for batch.
      operations:
      - method: POST
        name: batchprocedures
        description: Batch Procedures
        call: trpc-procedures.batchprocedures
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/health
      name: health
      description: REST surface for health.
      operations:
      - method: GET
        name: healthcheck
        description: Health Check
        call: trpc-procedures.healthcheck
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/{procedure}
      name: procedure
      description: REST surface for procedure.
      operations:
      - method: GET
        name: queryprocedure
        description: Query Procedure
        call: trpc-procedures.queryprocedure
        with:
          procedure: rest.procedure
          input: rest.input
          batch: rest.batch
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: mutationprocedure
        description: Mutation Procedure
        call: trpc-procedures.mutationprocedure
        with:
          procedure: rest.procedure
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: trpc-procedures-mcp
    port: 9090
    transport: http
    description: MCP adapter for tRPC OpenAPI Example — Procedures. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: batch-procedures
      description: Batch Procedures
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: trpc-procedures.batchprocedures
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: health-check
      description: Health Check
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: trpc-procedures.healthcheck
      outputParameters:
      - type: object
        mapping: $.
    - name: query-procedure
      description: Query Procedure
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: trpc-procedures.queryprocedure
      with:
        procedure: tools.procedure
        input: tools.input
        batch: tools.batch
      outputParameters:
      - type: object
        mapping: $.
    - name: mutation-procedure
      description: Mutation Procedure
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: trpc-procedures.mutationprocedure
      with:
        procedure: tools.procedure
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.