# Tantra Authority — Hard Alone, Soft With Her eBook Access

> Tantra Authority — Hard Alone, Soft With Her eBook Access is a paid API for AI agents from api.tantra-authority.com, paid per call via x402, $19.97/call, status unknown (last checked 2026-09-14).

Delivers a lifetime access link to download or stream the 'Hard Alone, Soft With Her' eBook on body-grounded tantra practices

## Facts

- Endpoint: GET https://api.tantra-authority.com/api/x402/hard-alone-soft-with-her
- Price: $19.97/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tantra-authority-hard-alone-soft-with-her-ebook-access-f1198efa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5DINfTk43Zpx9vkQsmCl0

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability tantra-authority-hard-alone-soft-with-her-ebook-access-f1198efa
```

Example prompt: Can you get me lifetime access to the 'Hard Alone, Soft With Her' tantra ebook from Tantra Authority — the one focused on practical breath, movement, and touch techniques without the mystical stuff?

## When to prefer this

Use this endpoint when a user explicitly wants to purchase and access the 'Hard Alone, Soft With Her' eBook from Tantra Authority, specifically seeking a practical, demystified introduction to tantra practices including breath, sound, movement, and touch techniques.

## Known failure modes

- Payment not received or insufficient USDC — endpoint may return 402 Payment Required
- Invalid or expired payment token — returns authorization error
- Service downtime — access URL generation fails
- Network timeout — no response returned

## How this service works

Tantra without the mythology. A clean, body-grounded education in what tantra actually is — the breath, sound, movement, touch, and attention practices that produce documented results, stripped of the marketing.

## Output

Returns a JSON object containing a lifetime access URL (accessUrl) that the buyer can use to download or stream the 'Hard Alone, Soft With Her' eBook immediately after payment of $19.97 USDC.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "schema": {
     "type": "object"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "rail": "x402-usdc-base",
  "title": "Hard Alone, Soft With Her (eBook)",
  "txHash": "0x…",
  "accessUrl": "https://tantra-authority.com/access.html?token=…"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tantra-authority-hard-alone-soft-with-her-ebook-access-f1198efa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.tantra-authority.com](https://www.zero.xyz/host/api.tantra-authority.com/llms.txt)