Avalara · Capability

Avalara AvaTax REST API — Definitions

Avalara AvaTax REST API — Definitions. 5 operations. Lead operation: Avalara List All Countries Supported by AvaTax. Self-contained Naftiko capability covering one Avalara business surface.

Run with Naftiko AvalaraDefinitions

What You Can Do

GET
Listcountries — Avalara List All Countries Supported by AvaTax
/v1/api/v2/definitions/countries
GET
Listentityusecodes — Avalara List All Entity Use Codes
/v1/api/v2/definitions/entityusecodes
GET
Listjurisdictions — Avalara List All Jurisdictions
/v1/api/v2/definitions/jurisdictions
GET
Listnexusbycountry — Avalara List Nexus Options for a Country
/v1/api/v2/definitions/nexus/{country}
GET
Listtaxcodes — Avalara List All Tax Codes
/v1/api/v2/definitions/taxcodes

MCP Tools

avalara-list-all-countries-supported

Avalara List All Countries Supported by AvaTax

read-only idempotent
avalara-list-all-entity-use

Avalara List All Entity Use Codes

read-only idempotent
avalara-list-all-jurisdictions

Avalara List All Jurisdictions

read-only idempotent
avalara-list-nexus-options-country

Avalara List Nexus Options for a Country

read-only idempotent
avalara-list-all-tax-codes

Avalara List All Tax Codes

read-only idempotent

Capability Spec

avatax-rest-definitions.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: Avalara AvaTax REST API — Definitions
  description: 'Avalara AvaTax REST API — Definitions. 5 operations. Lead operation: Avalara List All Countries Supported
    by AvaTax. Self-contained Naftiko capability covering one Avalara business surface.'
  tags:
  - Avalara
  - Definitions
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    AVALARA_API_KEY: AVALARA_API_KEY
capability:
  consumes:
  - type: http
    namespace: avatax-rest-definitions
    baseUri: https://rest.avatax.com
    description: Avalara AvaTax REST API — Definitions business capability. Self-contained, no shared references.
    resources:
    - name: api-v2-definitions-countries
      path: /api/v2/definitions/countries
      operations:
      - name: listcountries
        method: GET
        description: Avalara List All Countries Supported by AvaTax
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: api-v2-definitions-entityusecodes
      path: /api/v2/definitions/entityusecodes
      operations:
      - name: listentityusecodes
        method: GET
        description: Avalara List All Entity Use Codes
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: api-v2-definitions-jurisdictions
      path: /api/v2/definitions/jurisdictions
      operations:
      - name: listjurisdictions
        method: GET
        description: Avalara List All Jurisdictions
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: api-v2-definitions-nexus-country
      path: /api/v2/definitions/nexus/{country}
      operations:
      - name: listnexusbycountry
        method: GET
        description: Avalara List Nexus Options for a Country
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: country
          in: path
          type: string
          required: true
    - name: api-v2-definitions-taxcodes
      path: /api/v2/definitions/taxcodes
      operations:
      - name: listtaxcodes
        method: GET
        description: Avalara List All Tax Codes
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    authentication:
      type: bearer
      token: '{{env.AVALARA_API_KEY}}'
  exposes:
  - type: rest
    namespace: avatax-rest-definitions-rest
    port: 8080
    description: REST adapter for Avalara AvaTax REST API — Definitions. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/api/v2/definitions/countries
      name: api-v2-definitions-countries
      description: REST surface for api-v2-definitions-countries.
      operations:
      - method: GET
        name: listcountries
        description: Avalara List All Countries Supported by AvaTax
        call: avatax-rest-definitions.listcountries
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v2/definitions/entityusecodes
      name: api-v2-definitions-entityusecodes
      description: REST surface for api-v2-definitions-entityusecodes.
      operations:
      - method: GET
        name: listentityusecodes
        description: Avalara List All Entity Use Codes
        call: avatax-rest-definitions.listentityusecodes
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v2/definitions/jurisdictions
      name: api-v2-definitions-jurisdictions
      description: REST surface for api-v2-definitions-jurisdictions.
      operations:
      - method: GET
        name: listjurisdictions
        description: Avalara List All Jurisdictions
        call: avatax-rest-definitions.listjurisdictions
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v2/definitions/nexus/{country}
      name: api-v2-definitions-nexus-country
      description: REST surface for api-v2-definitions-nexus-country.
      operations:
      - method: GET
        name: listnexusbycountry
        description: Avalara List Nexus Options for a Country
        call: avatax-rest-definitions.listnexusbycountry
        with:
          country: rest.country
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v2/definitions/taxcodes
      name: api-v2-definitions-taxcodes
      description: REST surface for api-v2-definitions-taxcodes.
      operations:
      - method: GET
        name: listtaxcodes
        description: Avalara List All Tax Codes
        call: avatax-rest-definitions.listtaxcodes
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: avatax-rest-definitions-mcp
    port: 9090
    transport: http
    description: MCP adapter for Avalara AvaTax REST API — Definitions. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: avalara-list-all-countries-supported
      description: Avalara List All Countries Supported by AvaTax
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: avatax-rest-definitions.listcountries
      outputParameters:
      - type: object
        mapping: $.
    - name: avalara-list-all-entity-use
      description: Avalara List All Entity Use Codes
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: avatax-rest-definitions.listentityusecodes
      outputParameters:
      - type: object
        mapping: $.
    - name: avalara-list-all-jurisdictions
      description: Avalara List All Jurisdictions
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: avatax-rest-definitions.listjurisdictions
      outputParameters:
      - type: object
        mapping: $.
    - name: avalara-list-nexus-options-country
      description: Avalara List Nexus Options for a Country
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: avatax-rest-definitions.listnexusbycountry
      with:
        country: tools.country
      outputParameters:
      - type: object
        mapping: $.
    - name: avalara-list-all-tax-codes
      description: Avalara List All Tax Codes
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: avatax-rest-definitions.listtaxcodes
      outputParameters:
      - type: object
        mapping: $.