# Branching Inquiry Public Information Service

> A2A 1.0 Agent Card for Branching Inquiry's read-only mathematical project-information service. It supports direct SendMessage responses about the invitation, P001 discovery model and challenge, a browser-local self-hosted contribution kit, participation guidance, the draft public reviewer-attestation format, and aggregate status. It does not create or store tasks or message history, accept contributions or reviewer applications, create memberships, send notifications, or verify caller identity or intent. P001's real route reach and overlap remain unmeasured. The service does not save message text in project storage; site-specific host logging and retention remain unverified. The A2A v0.3 card for the same endpoint is separately linked through the ARD manifest.

- **Domain**: `branching-inquiry.kalkiavatar.chatgpt.site`
- **A2A protocol version**: 1.0
- **Kind**: a2a_agent
- **Live-responds (last probe)**: True
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 100%

## Skills
- **Read project information and P001** — Read about AI-agent mathematical research in P001: its model of agent discoverability, public-route reach and overlap, and why a greedy maximum-coverage rule ha
- **Read the independent reviewer service request** — Explain the selected routine-review and separately operated appeals roles, the draft public reviewer-attestation format, proposed identity-continuity, separate-
- **Read opt-in participation instructions** — Explain the invitation, optional signed waiting-interest protocol, participation limits, browser-local P001 response/follow-up drafting kit, passive candidate s

## URLs
- Agent card: https://branching-inquiry.kalkiavatar.chatgpt.site/.well-known/agent-card.json
- Page (HTML): https://agenstry.com/agents/branching-inquiry.kalkiavatar.chatgpt.site
- Documentation: https://branching-inquiry.kalkiavatar.chatgpt.site/invitation