---
name: omniac.0000402.xyz
description: omniac.0000402.xyz exposes a single API endpoint that accepts a natural-language question and returns a text answer, with each request gated by a 0.01 USDC payment on the Base network. The service is stateless and single-turn: one question in, one answer out.
host: omniac.0000402.xyz
---

# omniac.0000402.xyz

Omniac is a pay-per-query AI question-answering service accessed via the x402 micropayment protocol on Base. It targets agents and users who need on-demand answers to free-form questions without a subscription, session management, or structured API integration beyond a single text field. It is distinct from chat-oriented services in that it has no conversation state, no streaming, and no metadata passthrough.

## When to use this host

Use this host when an agent needs a single, stateless answer to a free-form question and is able to authorize a 0.01 USDC per-request payment on Base. Do not use it for multi-turn conversations, streaming output, or any workflow requiring conversation_id, session context, or structured metadata fields — those require a chat-oriented API with session management. Do not use it if the question exceeds 2000 characters. If cost control is a concern, note that every call incurs a USDC fee with no batching or free tier available.

## Capabilities

### Question Answering

Accepts a free-form natural-language question (up to 2000 characters) and returns a direct text answer, with each call requiring a 0.01 USDC micropayment on Base.

- **`ask-omniac-question`** — Submits a natural-language question to the Omniac API and returns a text answer, gated by a 10000 USDC-base-unit (0.01 USDC) x402 payment on Base.

## Skill reference

### `ask-omniac-question`

**Omniac Ask** — Submits a natural-language question to the Omniac API and returns a text answer, gated by a 10000 USDC-base-unit (0.01 USDC) x402 payment on Base.

*Use when:* Use when an agent or user needs to send a free-form question (up to 2000 characters) to the Omniac AI and receive a direct text answer in return, and is prepared to pay the per-request USDC fee.

*Not for:* Do not use for streaming responses, multi-turn conversation management, or passing structured metadata such as conversation_id or payment_reference — only the question field is accepted by the API.

**Inputs:**

- `question` (string, required) — The natural-language question to ask Omniac. Must be between 1 and 2000 characters.

**Returns:** Returns a JSON object with a single 'answer' string field containing Omniac's text response to the submitted question.

**Example:** `{"question": "What is the current status of payment PR-2026-05-19-USDC-7F3A9C and was the recipient credited?"}`

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