---
title: "Specs"
canonical: https://guavaindex.com/specs
modified: 2026-11-10T08:36:22Z
lang: en
---

# Specs

- [Coverage of the friction matrix](/specs/roadmap)
- [Agent view](/specs/agent-view)
- [Agent memory file](/specs/agent-memory)
- [Handoff and checkpoints](/specs/handoff)
- [Agent identity and delegated access](/specs/agent-identity)
- [Agent payments: mandates, pay-per-use, receipts](/specs/agent-payments)
- [Site action manifest](/specs/agent-actions)
- [Agent errors](/specs/agent-errors)
- [Agent policy file](/specs/agent-policy)
- [Graded approvals](/specs/approvals)
- [Trust, reputation and negotiation between agents](/specs/trust-and-negotiation)