---
title: "Plain-text physical context for LLMs"
method: GET
path: "/api/v1/sense"
tags: ["Agents"]
---

# Plain-text physical context for LLMs

`GET /api/v1/sense`

## Request

- Base URL: `https://senlay.cloud`
- URL: `https://senlay.cloud/api/v1/sense`
- Auth: HTTP bearer

Authenticated endpoint returning a plaintext context block optimized for direct LLM injection. Requires Authorization: Bearer sl_live_...

## Query parameters

- `lat` number, required
- `lng` number, required
- `field` string

## Response `200`

Plain-text context_string and evidence summary

## Other responses

- `400`: Invalid parameters
- `401`: Missing or invalid API key
- `429`: Rate limit reached

---

[API](https://skmtc.dev/senlay/apis/senlay-physical-world-verification-api.md) · [All operations](https://skmtc.dev/senlay/apis/senlay-physical-world-verification-api/llms.txt) · [OpenAPI document](https://skmtc.dev/senlay/apis/senlay-physical-world-verification-api/revisions/a7ad5d37ea76?raw)