---
title: "A door's plain-text signpost"
method: GET
path: "/agent/{doorId}/llms.txt"
tags: ["discovery"]
---

# A door's plain-text signpost

`GET /agent/{doorId}/llms.txt`

## Request

- Base URL: `https://api.bubblio.dev`
- URL: `https://api.bubblio.dev/agent/{doorId}/llms.txt`
- Auth: none declared

## Path parameters

- `doorId` string, required

## Response `200`

Plain text — tools, prices, caps, connect instructions, a bare-POST example.

## Other responses

- `404`: UNIFORM: unknown, malformed, disabled, unapproved, and migration-lagged doors all read the same.

---

[API](https://skmtc.dev/bubblio/apis/bubblio-agent-door-api.md) · [All operations](https://skmtc.dev/bubblio/apis/bubblio-agent-door-api/llms.txt) · [OpenAPI document](https://skmtc.dev/bubblio/apis/bubblio-agent-door-api/revisions/d858aff9c01d?raw)