openapi: 3.2.0 info: title: PaidHandshake Exchange .well Known API version: 2.9.0 description: Broad lawful paid public-web research and commercial-intelligence routing, verified data feeds, delegated machine payments and recurring watches for autonomous agents. servers: - url: https://paidhandshake.com tags: - name: .well Known paths: /.well-known/x402: get: operationId: getX402Manifest summary: Discover machine-native x402 payment resources and activation state responses: '200': description: x402 manifest tags: - .well Known components: securitySchemes: bearerAuth: type: http scheme: bearer description: One-time-issued phm_ machine API key. Store securely; PaidHandshake stores only a hash.