# x402 Multi Hub - Search Flags Endpoint > x402 Multi Hub - Search Flags Endpoint is a paid API for AI agents from x402-multi-hub.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-10). Searches for flag-related data (likely job listings, business, or platform content flags) via a paid x402 protocol gateway ## Facts - Endpoint: POST https://x402-multi-hub.vercel.app/api/search-flags?utm_source=zero.xyz - Price: $0.05/call - Payment: x402 - Status: unknown - Last checked: 2026-10-10 - Activations on Zero: 0 - Tags: x402 - Canonical page: https://www.zero.xyz/c/x402-multi-hub-search-flags-endpoint-45439f62 - Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_thf-uaLieRqTuxSTHjWgB 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 x402-multi-hub-search-flags-endpoint-45439f62 -d '' ``` Example prompt: Search for flags related to 'software engineer' job listings using the x402 Multi Hub API and return all matching flag records. ## When to prefer this Use this endpoint when you need to search for flags across a multi-platform aggregated dataset (jobs, business, Shopee, YouTube, Telegram) and are set up to pay $0.05 USDC per call via the x402 protocol. Prefer this over platform-specific APIs when you need cross-platform flag search in a single call. ## Known failure modes - Payment not included or insufficient USDC — returns 402 Payment Required - Invalid or missing search query body — returns 400 Bad Request - No results found for given query — returns empty result set - x402 facilitator timeout or network error — returns 5xx - Malformed POST body — returns validation error ## How this service works 16 paid endpoints: Jobs, Business, Telegram, YouTube, Shopee. Powered by x402 protocol. ## Output Returns a list of flag records matching the search criteria, likely including flag identifiers, associated platform data (jobs, business, YouTube, Telegram, Shopee), and relevant metadata about each flagged item. ## More - Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-multi-hub-search-flags-endpoint-45439f62/health.json - [Zero catalog index](https://www.zero.xyz/llms.txt) - [Other services from x402-multi-hub.vercel.app](https://www.zero.xyz/host/x402-multi-hub.vercel.app/llms.txt)