naftiko: 1.0.0-alpha2 info: label: HubSpot Marketing Transactional Email API — Single Send description: 'HubSpot Marketing Transactional Email API — Single Send. 1 operations. Lead operation: Hubspot Send a Transactional Email. Self-contained Naftiko capability covering one Hubspot business surface.' tags: - Hubspot - Single Send created: '2026-05-19' modified: '2026-05-19' binds: - namespace: env keys: HUBSPOT_API_KEY: HUBSPOT_API_KEY capability: consumes: - type: http namespace: marketing-emal-single-send baseUri: https://api.hubapi.com description: HubSpot Marketing Transactional Email API — Single Send business capability. Self-contained, no shared references. resources: - name: marketing-v3-transactional-single-email-send path: /marketing/v3/transactional/single-email/send operations: - name: sendtransactionalemail method: POST description: Hubspot Send a Transactional Email outputRawFormat: json outputParameters: - name: result type: object value: $. inputParameters: - name: body in: body type: object description: Request body (JSON). required: true authentication: type: bearer token: '{{env.HUBSPOT_API_KEY}}' exposes: - type: rest namespace: marketing-emal-single-send-rest port: 8080 description: REST adapter for HubSpot Marketing Transactional Email API — Single Send. One Spectral-compliant resource per consumed operation, prefixed with /v1. resources: - path: /v1/marketing/v3/transactional/single-email/send name: marketing-v3-transactional-single-email-send description: REST surface for marketing-v3-transactional-single-email-send. operations: - method: POST name: sendtransactionalemail description: Hubspot Send a Transactional Email call: marketing-emal-single-send.sendtransactionalemail with: body: rest.body outputParameters: - type: object mapping: $. - type: mcp namespace: marketing-emal-single-send-mcp port: 9090 transport: http description: MCP adapter for HubSpot Marketing Transactional Email API — Single Send. One tool per consumed operation, routed inline through this capability's consumes block. tools: - name: hubspot-send-transactional-email description: Hubspot Send a Transactional Email hints: readOnly: false destructive: false idempotent: false call: marketing-emal-single-send.sendtransactionalemail with: body: tools.body outputParameters: - type: object mapping: $.