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serp402 Brave AI Mode Search
x402
serp402 Brave AI Mode Search is a paid API for AI agents from serp402.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-31).
Fetches Brave AI Mode conversational search results as structured JSON, with support for multi-turn conversations and geo-targeted queries
Price / call$0.05
Success—
StatusUnknown
How this service works
Brave AI Mode: Brave AI Mode results, returned as JSON. Structured JSON, USD 0.05 per call in USDC — no API key, no account, no subscription, no minimum. Not affiliated with, endorsed by or an official channel of any of the services the results come from. All trademarks and copyright remain the property of their respective owners.
Output
Returns a structured JSON object containing Brave AI Mode's conversational answer to the query, potentially including cited sources, follow-up conversation tokens for multi-turn use, and relevant search metadata. The response may include an AI-generated summary, supporting results, and a subsequent_request_token to continue the conversation.
Example use cases
Geo-targeted local AI search
“Search Brave AI Mode for 'best brunch spots near me' using my GPS coordinates 40.7128° N, 74.0060° W in English and return the results as JSON.”
Multi-turn AI conversation follow-up
“I started a Brave AI conversation about climate change — here's my follow-up question token. Ask Brave AI 'What are the most effective carbon capture technologies?' and continue the prior conversation thread.”
International language AI search
“Search Brave AI Mode for 'meilleurs restaurants à Paris' in French for France and give me the AI-generated answer as JSON.”
Technical details
Endpoint
POSThttps://serp402.com/api/v1/brave-ai-mode?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need AI-synthesized, conversational answers from Brave Search rather than raw SERP links — especially when geo-context matters (via lat/lon or country/language), when you want multi-turn dialogue continuity via conversation tokens, or when you need to avoid managing API keys and subscriptions. Prefer this over standard web scraping endpoints when the goal is a direct AI-generated answer rather than a list of URLs.
Side effects
- Invalid or missing query parameter returns an error response
- Conflicting location parameters (lat/lon used alongside location string) cause a parameter conflict error
- Invalid country or language codes result in a fallback or error
- Payment failure (insufficient USDC) blocks the request
- Subsequent request token from a different session may be rejected or produce irrelevant context
- Rate limiting or network timeouts may cause delayed or failed responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| q | string | |
| lat | string | a GPS latitude for the search origin. Parameter is required when using lon parameter. Parameter can't be used with location parameter. |
| lon | string | a GPS longitude for the search origin. Parameter is required when using lat parameter. Parameter can't be used with location parameter. |
| country | string | country to use for the Brave AI search. It's a two-letter country code. (e.g., us for the United States, uk for United Kingdom, or fr for France). Head to the… |
| language | string | language to use for the Brave AI search. It's a two-letter language code. (e.g., en for English, es for Spanish, or fr for French). Head to the Brave… |
| location | string | from where you want the search to originate. If several locations match the location requested, we'll pick the most popular one. Head to the /locations.json… |
| units_of_measurement | string | units of measurement to use. It can be set to: metric - Metric us - Imperial (US) |
| subsequent_request_token | string | token used to continue a Brave AI Mode conversation. Pass this token to send a follow-up question that includes the prior exchange as context (multi-turn).… |
Tags
x402
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