---
title: "Coin Flip Oracle (銅錢占卜)"
method: GET
path: "/api/trpc/coinFlip.flip"
tags: ["Western"]
---

# Coin Flip Oracle (銅錢占卜)

`GET /api/trpc/coinFlip.flip`

## Request

- Base URL: `https://api.asktian.com`
- URL: `https://api.asktian.com/api/trpc/coinFlip.flip`
- Auth: HTTP bearer

Classic yes/no oracle — weighted probability with 7 domain-specific interpretations covering career, love, wealth, health, and travel.

Cost: 2 TIAN Points per call. tRPC procedure `coinFlip.flip`.

## Query parameters

- `input` string

## Response `200`

tRPC result envelope

- TrpcResult: tRPC HTTP response envelope.
  - `result` object
    - `data` object: The procedure's return value (system-specific).

---

[API](https://skmtc.dev/asktian/apis/asktian-metaphysics-api.md) · [All operations](https://skmtc.dev/asktian/apis/asktian-metaphysics-api/llms.txt) · [OpenAPI document](https://skmtc.dev/asktian/apis/asktian-metaphysics-api/revisions/3c8fdc979206?raw)