Find websites by technology

You are wiring up the superagnt "SEO" API to use this endpoint: Find websites by technology.

1. CONNECT over MCP (preferred). No token to paste either way.
   On Claude (claude.ai, the desktop app, or Claude Code signed in with a Claude
   account), the server is a connector: give the user this link, they click Add
   and approve:
     https://claude.ai/customize/connectors/yours?modal=add-custom-connector&connectorName=superagnt&connectorUrl=https%3A%2F%2Fmcp.superagnt.com%2Fmcp&open_in_browser=1
   Any other MCP client (or Claude Code signed in with an API key): add the server
   and let the client run the browser sign-in:
     claude mcp add --scope user --transport http superagnt https://mcp.superagnt.com/mcp
     claude mcp login superagnt
   MCP endpoint: https://mcp.superagnt.com/mcp
   After connecting, the tool you want is named exactly:
     data_seo_tech_search
   Call agnt_tools_search or agnt_tools_list_enabled to confirm it is available.

2. REST fallback (if you are not using MCP):
     POST https://api.superagnt.com/tech-search
     Header: Authorization: Bearer <YOUR_AGNTDATA_API_KEY>
   Required parameters:
    - technologies (array, required) — Technology names the sites must run, e.g. ["Shopify", "Klaviyo"]. Multiple entries intersect.
   Optional parameters:
    - limit (integer, optional) — Max domains to return. Default 100. Per-row cost is high; raise deliberately.
    - offset (integer, optional) — Pagination offset.
    - filters (array, optional) — Optional filter expression, e.g. [["country_iso_code", "=", "US"]].
    - order_by (array, optional) — Sort rules, e.g. ["domain_rank,desc"].

3. COST & KEY. This endpoint is metered — pricing varies by request, from $0.25 per call. Only successful calls are charged.
   Get a superagnt API key at https://app.superagnt.com.

4. TEST. Connect the server (or set the key), discover the tool
   (data_seo_tech_search), run one minimal call with just the required parameters,
   and report back the shape of the JSON response (top-level fields).

Reference (machine-readable variant): https://www.superagnt.com/docs/apis/seo/endpoints/tech_search.md

{
  "name": "tech_search",
  "description": "Returns websites that run the given technologies (e.g. every site on Shopify plus Klaviyo), with domain rank, country and last-seen data. Turns a tech stack into a prospect list in one call. The per-row cost here is roughly 10x the keyword endpoints, so keep `limit` tight: 100 rows is a meaningful list, 1000 is an expensive pull.",
  "parameters": {
    "type": "object",
    "properties": {
      "technologies": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "minItems": 1,
        "description": "Technology names the sites must run, e.g. [\"Shopify\", \"Klaviyo\"]. Multiple entries intersect."
      },
      "limit": {
        "type": "integer",
        "minimum": 1,
        "maximum": 1000,
        "default": 100,
        "description": "Max domains to return. Default 100. Per-row cost is high; raise deliberately."
      },
      "offset": {
        "type": "integer",
        "minimum": 0,
        "description": "Pagination offset."
      },
      "filters": {
        "type": "array",
        "items": {},
        "description": "Optional filter expression, e.g. [[\"country_iso_code\", \"=\", \"US\"]]."
      },
      "order_by": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "description": "Sort rules, e.g. [\"domain_rank,desc\"]."
      }
    },
    "required": [
      "technologies"
    ]
  }
}