x402-gated web search gateway. Tools: search, search_enriched.
Copy the AI prompt to install this server into Claude Code, Cursor, or another agent β or use 1-click editor setup below.
π‘ Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)
x402-gated web search gateway for AI agents. Structured results, or an AI-summarized sourced answer. No API keys, no accounts.
Part of the FoundryNet Data Network. Pay-per-call in USDC (x402) or bypass with an fnet_ Forge key. Also exposed as an MCP server for Smithery/Glama/Claude.
| Tool / Route | Price | Description |
|---|---|---|
search β POST /v1/search | $0.005 | {query, max_results?} β [{title, url, snippet}] |
search_enriched β POST /v1/search/enriched | $0.02 | {query} β results + a Claude-generated, source-cited summary |
Backends: SearXNG (JSON, if SEARXNG_URL configured) + DuckDuckGo (HTML) β free. Enrichment via Claude.
Streamable HTTP endpoint: https://foundrynet-search-production.up.railway.app/mcp
Tools list without auth (discoverable). Pass an fnet_ key as api_key (or Authorization: Bearer) to bypass payment; otherwise the tool returns an x402 payment_required object.
Standard x402 v2 on Solana mainnet USDC. Discovery: GET /x402, GET /.well-known/x402, per-route 402 at GET /x402/{route}. Validated on 402 Index.
Volume play β every agent needs web search, and $0.005/query is cheaper than most alternatives.
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