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Practical guides, technical deep-dives and industry analysis on AI agent infrastructure - discovery, mandates, payments, trust and the open protocols that make agents safe to deploy.

AI agentsspecificationJSON Schemariskcontracts

Capability specs as contracts: how agents reason about risk before calling

OpenAPI tells developers what an API does. A capability spec tells an agent what an action costs, what authority it requires, and what happens if something goes wrong - before the call is made.

7 min readRead article
AI agentsarchitecturediscoverytrustsettlement

The three layers every agentic commerce platform needs

Discovery, Trust, Settlement - and why you can't bolt trust onto an existing REST API after the fact.

9 min readRead article
AI agentsidentityauthorizationOAuthmandatesmulti-agent

Agent identity is not user identity

OAuth scopes were designed for users. Service accounts were designed for services. Neither maps cleanly onto an AI agent acting on behalf of a human principal it may never meet. Here is what a mandate-based identity model looks like and why the distinction matters.

9 min readRead article
AI agentsidempotencyreliabilityagent errorsaudit

What happens when your AI agent double-books a hotel room?

A network timeout. A retry. Two reservations, two charges, one very confused guest. Here is the failure mode most AI booking agents are one bad connection away from - and the infrastructure that prevents it.

6 min readRead article
AI agentsauthorizationAPI keysmandatessecurity

Why API keys are the wrong auth primitive for AI agents

You wired your agent to a service with a shared API key and now something feels off. That instinct is correct - keys authenticate callers, but agents act on behalf of human principals with scoped, time-limited authority. Here is what mandates give you that keys never can.

8 min readRead article
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MCP gives agents tools. What gives agents trust?

MCP standardises how agents call tools - but it deliberately says nothing about authorisation, spend caps, payment, or audit. Here is what fills that gap and why it matters.

7 min readRead article
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How AI agents can book hotels without scraping

Web scraping is brittle, slow, and legally grey. Here is how purpose-built agent APIs make hotel booking - and every transactional workflow - reliable, safe, and auditable for AI agents.

6 min readRead article