---
title: "AI agent discovery (llms.txt)"
method: GET
path: "/v1/llms.txt"
tags: ["Discovery"]
---

# AI agent discovery (llms.txt)

`GET /v1/llms.txt`

## Request

- Base URL: `https://api.phototology.com`
- URL: `https://api.phototology.com/v1/llms.txt`
- Auth: none declared

Static `llms.txt` file describing the API to LLM-powered agents and crawlers. Lists endpoints, lens / stack names, delta-billing behavior, and SDK / MCP install hints. No authentication required.

## Response `200`

Plain text llms.txt file.

---

[API](https://skmtc.dev/phototology/apis/phototology-api.md) · [All operations](https://skmtc.dev/phototology/apis/phototology-api/llms.txt) · [OpenAPI document](https://skmtc.dev/phototology/apis/phototology-api/revisions/3cb0fc707b63?raw)