naftiko: 1.0.0-alpha2 info: label: Coinbase Onramp API — Session description: 'Coinbase Onramp API — Session. 1 operations. Lead operation: Create session token. Self-contained Naftiko capability covering one Coinbase business surface.' tags: - Coinbase - Session created: '2026-05-19' modified: '2026-05-19' binds: - namespace: env keys: COINBASE_API_KEY: COINBASE_API_KEY capability: consumes: - type: http namespace: onramp-session baseUri: https://api.developer.coinbase.com/onramp/v1 description: Coinbase Onramp API — Session business capability. Self-contained, no shared references. resources: - name: token path: /token operations: - name: createsessiontoken method: POST description: Create session token 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.COINBASE_API_KEY}}' exposes: - type: rest namespace: onramp-session-rest port: 8080 description: REST adapter for Coinbase Onramp API — Session. One Spectral-compliant resource per consumed operation, prefixed with /v1. resources: - path: /v1/token name: token description: REST surface for token. operations: - method: POST name: createsessiontoken description: Create session token call: onramp-session.createsessiontoken with: body: rest.body outputParameters: - type: object mapping: $. - type: mcp namespace: onramp-session-mcp port: 9090 transport: http description: MCP adapter for Coinbase Onramp API — Session. One tool per consumed operation, routed inline through this capability's consumes block. tools: - name: create-session-token description: Create session token hints: readOnly: false destructive: false idempotent: false call: onramp-session.createsessiontoken with: body: tools.body outputParameters: - type: object mapping: $.