pagesdata

pagesdata

pagesdata is a small local bridge to the hosted HasData Yellow Pages MCP server, which returns Yellow Pages business data as JSON. It can search for businesses matching a keyword in a location, and it can pull one listing in full from its URL: the business name, street address, city, region and zip, coordinates, phone, website, hours, payment methods, categories, ratings, review counts, photos and service notes, along with email and years in business on yellowpages.com listings where the business itself publishes them.

The bridge keeps no directory of its own. It answers the tool list locally, exactly as captured from the live endpoint, and forwards each tool call upstream, returning whatever comes back untouched. The captured surface is two read-only fetches over listings that businesses publish themselves: there is no write, messaging, or payment tool in it.

Tools

• hasdata_yellowpages_search_getSearchResults — run a Yellow Pages business search. Required: keyword and location. Optional: sort (default / distance / averageRating / name, the latter options applying on yellowpages.com), domain (www.yellowpages.com or www.yellowpages.ca), and page for pagination. Returns each business with name, listing URL, phone, address, categories, rating, review count, and years in business.
• hasdata_yellowpages_place_getPlaceDetails — fetch one listing in full. Required: url (the YellowPages listing URL). Returns name, street address, city, region, zip code, coordinates, phone, website, hours of operation, payment methods, categories, ratings, review counts, photos, and service descriptions, plus email and years in business on yellowpages.com listings. Fields the listing does not publish are omitted upstream.

Configuration

• HASDATA_YELLOWPAGES_MCP_URL (optional) — override the upstream endpoint. Defaults to https://mcp.hasdata.com/mcp?apis=yellowpages. (The override hook is this rebuild's own labelled reconstruction.)
• HASDATA_API_KEY (optional) — when set, every upstream request carries an x-api-key: <key> header, for the caller's own HasData API key. When it is not set, no key header is sent. (The header name and the env name are pinned by the original's registry record; forwarding the key from this env var is a labelled reconstruction — the original surface was captured keyless.)

Forwarding mechanics

On the first tool call the client opens a streamable HTTP session upstream: a JSON-RPC initialize request (protocolVersion 2025-03-26, clientInfo name pagesdata), then a notifications/initialized notification, then the tools/call request carrying the caller's arguments unchanged. When the upstream answers initialize with an Mcp-Session-Id header, that value rides on every later request of the session, which is reused for the life of the process. Replies may arrive as plain JSON or as server-sent events; both are read.

Successful upstream results pass through verbatim, including any isError flag the upstream sets. Failures — a JSON-RPC error, a non-2xx status, an unreadable response, or a request that cannot be completed — come back as an isError result whose text starts with pagesdata error: (this rendering is this rebuild's own labelled reconstruction).

CLI

Each tool is also a subcommand taking one JSON argument string:

npx @reneturcios/pagesdata hasdata_yellowpages_search_getSearchResults '{"keyword":"plumber","location":"Austin, Texas"}'
npx @reneturcios/pagesdata hasdata_yellowpages_place_getPlaceDetails '{"url":"https://www.yellowpages.com/austin-tx/example"}'
npx @reneturcios/pagesdata --version

Exit codes: 0 on success, 1 on an isError result, 2 on a usage error.

MCP server

npx -y @reneturcios/pagesdata mcp

MCP client config:

{
  "mcpServers": {
    "pagesdata": {
      "command": "npx",
      "args": ["-y", "@reneturcios/pagesdata", "mcp"]
    }
  }
}

Docker

docker run -i ghcr.io/cloudcorprecords/pagesdata
docker run --rm ghcr.io/cloudcorprecords/pagesdata --version

The container's default command is mcp, so the first form is a stdio MCP server; any other arguments reach the CLI normally.

Development

npm install
npm run build
npm test
npm run dev

The test suite runs entirely against a stubbed JSON-RPC upstream — no live network calls.

License

MIT — see LICENSE.