naftiko: 1.0.0-alpha2 info: label: Litmus Legacy Previews API — Clients description: 'Litmus Legacy Previews API — Clients. 1 operations. Lead operation: Litmus List available email clients. Self-contained Naftiko capability covering one Litmus business surface.' tags: - Litmus - Clients created: '2026-05-19' modified: '2026-05-19' binds: - namespace: env keys: LITMUS_API_KEY: LITMUS_API_KEY capability: consumes: - type: http namespace: legacy-previews-clients baseUri: https://previews-api.litmus.com/api/v1 description: Litmus Legacy Previews API — Clients business capability. Self-contained, no shared references. resources: - name: clients path: /clients operations: - name: listlegacyclients method: GET description: Litmus List available email clients outputRawFormat: json outputParameters: - name: result type: object value: $. authentication: type: basic username: '{{env.LITMUS_USER}}' password: '{{env.LITMUS_PASS}}' exposes: - type: rest namespace: legacy-previews-clients-rest port: 8080 description: REST adapter for Litmus Legacy Previews API — Clients. One Spectral-compliant resource per consumed operation, prefixed with /v1. resources: - path: /v1/clients name: clients description: REST surface for clients. operations: - method: GET name: listlegacyclients description: Litmus List available email clients call: legacy-previews-clients.listlegacyclients outputParameters: - type: object mapping: $. - type: mcp namespace: legacy-previews-clients-mcp port: 9090 transport: http description: MCP adapter for Litmus Legacy Previews API — Clients. One tool per consumed operation, routed inline through this capability's consumes block. tools: - name: litmus-list-available-email-clients description: Litmus List available email clients hints: readOnly: true destructive: false idempotent: true call: legacy-previews-clients.listlegacyclients outputParameters: - type: object mapping: $.