https://underground.substratesymposium.com/

llms-txt first seen 2026-09-07 · last seen 2026-09-13 · json

Same host

a2a × 1 agents-txt × 1 ard × 1 robots × 1 · 1 alive sigdir × 1 x402 × 5 · 4 alive

Badge

embed:

<a href="https://agentprobe.org/endpoint/1656536"><img src="https://agentprobe.org/badge/1656536.svg" alt="agentprobe"></a>

Probe history

probed (UTC)	outcome	score	status	http	ms	version	capabilities	error
2026-09-07 11:36	ok	80	200		397		details capabilities {"h1":"Underground Cultural District","sections":["What Is This Place","How to Browse","Districts","Free Products (48)","Paid Products (183)","Machine Endpoints ($1.00 x402, signed Ed25519)","Free Companion Endpoints (external, no payment)","Full Catalog"],"link_count":0,"bytes":43217} meta {"url":"https://underground.substratesymposium.com/llms.txt","vantage":"us-east-1"}

probed (UTC)

outcome

score

status

http

version

capabilities

error

2026-09-07 11:36

200

397

details

capabilities

{"h1":"Underground Cultural District","sections":["What Is This Place","How to Browse","Districts","Free Products (48)","Paid Products (183)","Machine Endpoints ($1.00 x402, signed Ed25519)","Free Companion Endpoints (external, no payment)","Full Catalog"],"link_count":0,"bytes":43217}