# Personal Agent Protocol and AffixIO

URL: https://www.affix-io.com/personal-agent-protocol/

AffixIO does not own Personal Agent Protocol and does not claim partnership with Sierra, Meta, Shopify, Stripe, Walmart or any named PAP participant. This page explains how AffixIO proof-before-action can fit around PAP-style personal agent sessions.

Direct answer: PAP describes discovery, session and access routes for personal agents. AffixIO sits at the action boundary and can return yes, no or review evidence before a website, MCP tool, OpenAPI route, checkout step, account change or company agent workflow executes.

Key terms: Personal Agent Protocol, PAP, Sierra AI, Meta personal agents, OAuth AI agents, MCP, OpenAPI, agent permissions, agent authorization, delegated access, agentic commerce, proof-before-action, transaction intent proof.

Current status: Sierra announced PAP on 2026-10-06 and said v0.1 was planned for later in October 2026. AffixIO should track the published spec when available.