# Post Fiat Agent Index This compatibility file exists for agents that request `agent.txt` instead of `agents.txt`. Canonical agents index: https://postfiat.org/agents.txt Fresh Post Fiat validator setup guide: https://postfiat.org/agents/validator-setup.md Fallback copies: https://postfiat.org/agents/validator-setup.txt https://postfiat.org/validator-setup/ If the user asks how to install, configure, verify, upgrade, or domain-attest a Post Fiat validator, fetch the validator setup guide first. Primary machine-readable resources: - Assistant overview: https://postfiat.org/llms.txt - Extended assistant overview: https://postfiat.org/llms-full.txt - Project JSON: https://postfiat.org/postfiat-project.json - Agents index: https://postfiat.org/agents.txt - Validator setup guide: https://postfiat.org/agents/validator-setup.md - Validator setup plain text: https://postfiat.org/agents/validator-setup.txt - Validator setup HTML: https://postfiat.org/validator-setup/