Agents & APIs Lisbon Developer Meetup

Agents & APIs Lisbon Developer Meetup takes place on 24 November 2026. Venue: IDEA Spaces - São Sebastião, Lisbon.

Join us for the Agents and APIs Developer Meetup brought to you by Postman! We discuss all things AI Agents, APIs, and the intersection between both worlds. You'll have a great time learning, making new friends, watching live demos, and enjoying good food! Speakers Name: Dick Hardt Role: Founder/CEO Hellō, Creator OAuth Topic: Your API Doesn’t Know Which Agent Is Calling Description: Today an agent calls an API with an API key or an OAuth bearer token. Anyone holding the token can use it. The API can’t tell which agent is calling or on whose behalf. Every client also has to be registered in advance. AAuth is an open protocol for agents calling APIs. The agent signs every request with HTTP Message Signatures (RFC 9421) and carries its key in the Signature-Key header. The API therefore knows which agent is calling, and a stolen token is useless without the private key. When the API needs more than the agent’s identity, it returns a resource token. The agent takes that token to its person server, which gets approval from the person and issues an auth token. Name: Anthony Viard Role: Senior Developer Advocate, Postman Topic: From Click to Terminal: API Engineering in the Age of Agents Description: API Engineering spans the entire API lifecycle—from code and contracts to documentation, testing, monitoring, and CI/CD. Agents can increasingly work autonomously across this lifecycle, but keeping them aligned with our goals requires guardrails and tooling designed for both developers and agents. This talk explores how to improve the “Agent Experience” through tools agents can understand and use independently, including the Postman CLI, plugins, and specialized terminal capabilities. Through a practical demo, we’ll see Claude Code build an API from scratch and integrate it into a CI/CD pipeline—analyzing risks, running tests, interpreting results, and enforcing quality gates to keep APIs agent-readable and prevent changes from breaking other parts of the organization. Space is limited. Register today. See you soon! Doors open at 5:30pm 💬 Keep the Conversation Going Join us in the Postman Discord server to gain access to resources shared by the speakers. 👩🏽‍⚖️ Legal Stuff By signing up you agree: Postman, Inc. can send me updates and news about its products and services. I can unsubscribe anytime using the link in an email or by contacting Postman.