What AI engines answer,
as JSON.
Ask ChatGPT, Copilot, Gemini, Google AI Mode, Google AI Overviews, Naver AI Briefing, and Naver AI Tab a question and get each answer back as data: its text, the sources it cites and the brands it names. $0.0012 per answer; failed calls are free.
POST/v1/chatgpt/answer {"prompt":"What are the best running shoes for beginners?","country":"US"}
Updated 2026-11-08
What can the AI answer API do?
Send a prompt to any of 7 AI answer engines and get back what a person asking it would see, in one answer schema: the answer as Markdown and plain text, every source and whether it was cited, the passages that cite each source, and the brands and products the answer names.
Ask from the market you care about with country, keep a conversation going with a follow-up, and compare engines field by field. It is the data behind AI visibility and GEO tracking: which brands an engine recommends, and which sites it trusts.
Open the API referenceOperations
- answer
- An engine's answer to a prompt, with its sources, citations and mentions.7 sources
curl -X POST "https://gateway.apinoa.com/v1/chatgpt/answer" \ -H "x-api-key: $APINOA_API_KEY" \ -H "content-type: application/json" \ -d '{"prompt":"What are the best running shoes for beginners?","country":"US"}'
One answer, field by field
Every engine answers in the same schema, so one parser reads ChatGPT, Copilot, Gemini, Google AI Mode, Google AI Overviews, Naver AI Briefing, and Naver AI Tab.
What one answer returns
- markdown
- The answer as Markdown, and as plain text.
- sources
- Every source the answer drew on, and whether it was cited.
- citations
- The passages that cite a source, with the source each one points to.
- mentions
- The brands and products the answer names.
- suggestions
- The follow-up questions the engine offers.
- conversation
- An id to ask a follow-up in the same conversation.
Engines and the countries they answer from
- ChatGPTATAUCADEFRGBITJPKRUS
- CopilotUS
- GeminiATAUCADEFRGBITJPKRUS
- Google AI ModeUS
- Google AI OverviewsUS
- Naver AI BriefingKR
- Naver AI TabKR
Built for AI visibility data
7 engines, one schema
ChatGPT, Gemini, Copilot, Google's AI answers and Naver's answer in the same fields.
Sources and citations
Which sites an answer drew on, which it cited, and the exact passage each citation backs.
Brands it names
The brands and products in each answer, ready to count across prompts and engines.
Ask from their market
Set country and the engine answers as it does for people there.
Follow-up questions
Continue the same conversation, and read the follow-ups the engine suggests.
Pay for answers only
$0.0012 per answer from a prepaid balance. A call that fails is not billed.
Give your AI agent
commerce, social and search data
Add the MCP server to Claude Code, Cursor or any MCP client, or build on the TypeScript and Python SDKs. One key covers all of it, and every repository is public.
MCP server
Give Claude, Cursor and other agents the API
View on GitHubnpx -y apinoa-mcpTypeScript SDK
Typed client for Node, Deno and Bun
View on GitHubnpm install @apinoa/sdkPython SDK
Sync and async client for Python
View on GitHubpip install apinoa
Pay for the requests you make
No plans and no minimum. Top up from $20 and each request comes off your balance. The more you send in a day, the less each one costs.
- AI answers
- $0.0012 per answer
Failed requests are free. Ask for $1 of free credit to evaluate, no card needed.
- That day costs
- $12.00
- Per request, on average
- $0.001
- 30 days at this pace
- $360
Top up more, pay less
Top-ups from $5,000 carry 8–20% in bonus credit, added the moment the payment lands.
The same heavy workload every day?
We can fix a monthly price for it. Talk to us
Ready to build?
Create a key and make your first call. Ask for free credit to evaluate — no card needed.
Using an AI agent? Connect over MCP
Frequently asked questions
Which AI engines are covered?
ChatGPT, Copilot, Gemini, Google AI Mode, Google AI Overviews, Naver AI Briefing, and Naver AI Tab. Each engine's page in the API reference lists its countries and options.
What does one answer contain?
The answer text as Markdown and plain text, its blocks in order, every source with whether it was cited, the citation passages, the brands and products named, and the engine's follow-up suggestions.
Can I use it to track AI visibility (GEO)?
Yes. Run the same prompts on a schedule and count the brands in mentions and the sites in sources. Every engine returns the same fields, so the comparison needs one parser.
Can I ask as if from another country?
Yes, with country. Each engine answers from the countries its page lists.
How much does an answer cost?
$0.0012 per answer at the base rate, less as your daily volume grows. There is no plan or monthly fee: you top up a balance and each answer is charged from it.
Am I charged when a call fails?
No. A call that fails is not billed.