---
title: "Tinyfish Proxy Route"
method: GET
path: "/tinyfish/{endpoint}"
tags: ["llm_passthrough"]
---

# Tinyfish Proxy Route

`GET /tinyfish/{endpoint}`

## Request

- Base URL: `https://api.sea-lion.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.sea-lion.ai/tinyfish/{endpoint}`
- Auth: API key in header `x-litellm-api-key`

Pass-through for the TinyFish Agent API (goal-based web automation).

Forwarded endpoints:
- POST /v1/automation/run        — run to completion (blocking)
- POST /v1/automation/run-async  — submit a run, poll GET /v1/runs/{id} for the result
- POST /v1/automation/run-sse    — run with SSE progress events
- GET  /v1/runs/{id}             — run status / result
- POST /v1/runs/{id}/cancel      — cancel a run

Every other Agent API endpoint (vault, wallet, browser profiles, and the GET /v1/runs
listing, which would let any caller discover other callers' run ids) returns 403: all
proxy callers share one upstream key.

Credential lookup order:
1. passthrough_endpoint_router (config.yaml deployments with use_in_pass_through)
2. TINYFISH_API_KEY environment variable

[Docs](https://docs.litellm.ai/docs/pass_through/tinyfish)

## Path parameters

- `endpoint` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

## Changes

- **2026-10-21** `f2fb14eab3f5`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/sea-lion/apis/litellm-api/changes/tinyfish/:endpoint/get.md)

---

[API](https://skmtc.dev/sea-lion/apis/litellm-api.md) · [All operations](https://skmtc.dev/sea-lion/apis/litellm-api/llms.txt) · [OpenAPI document](https://skmtc.dev/sea-lion/apis/litellm-api/revisions/f2fb14eab3f5?raw)