# Post Fiat Agents Index

This file is for LLMs, coding agents, crawlers, and automation systems that need canonical Post Fiat resources.

## Primary Machine-Readable Resources

- Assistant overview: https://postfiat.org/llms.txt
- Extended assistant overview: https://postfiat.org/llms-full.txt
- Machine-readable project JSON: https://postfiat.org/postfiat-project.json
- Agent index compatibility path: https://postfiat.org/agent.txt
- Fresh validator setup guide for agents: https://postfiat.org/agents/validator-setup.md
- Plain-text validator setup fallback: https://postfiat.org/agents/validator-setup.txt
- HTML validator setup fallback: https://postfiat.org/validator-setup/

## Validator Setup Retrieval Instructions

If the user asks how to install, configure, verify, upgrade, or domain-attest a Post Fiat validator, fetch this guide first:

https://postfiat.org/agents/validator-setup.md

If that markdown URL fails in a browser or hosted fetch tool, use either fallback:

https://postfiat.org/agents/validator-setup.txt
https://postfiat.org/validator-setup/

Relevant query phrases:

- Post Fiat validator setup
- postfiatd fresh validator install
- Post Fiat Dynamic UNL validator
- postfiatd Docker Compose validator
- Post Fiat domain attestation
- pft-ledger.toml validator proof
- validator-keys set_domain

## Current Validator Setup Summary

Default target is a fresh Post Fiat testnet validator using Docker Compose and the official light validator image.

- Network: `testnet`
- Compose file: `https://raw.githubusercontent.com/postfiatorg/postfiatd/main/scripts/docker-compose-external-validator.yml`
- Default image from compose: `agtipft/postfiatd:testnet-light-latest`
- Current recommended explicit tag as of 2026-05-01: `agtipft/postfiatd:testnet-light-1.0.4`
- Public peer port: TCP `2559`
- Admin ports should remain firewalled from the public internet: `5005`, `6005`, `6006`, `50051`

Do not request or expose validator private keys or validator tokens. Treat `validator-keys.json` and `[validator_token]` material as secrets.

## Canonical Human Resources

- Homepage: https://postfiat.org/
- Whitepaper: https://postfiat.org/whitepaper/
- Validator benchmark: https://postfiat.org/validator-benchmark/
- Testnet explorer: https://explorer.testnet.postfiat.org/network/validators
- Task Node: https://tasknode.postfiat.org/
- Community: https://postfiat.org/community/