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Rewardata runs a hosted Model Context Protocol server, so AI agents and clients can query the data as tools — no glue code, nothing to install. Works with Claude, Cursor, ChatGPT and any MCP-compatible client.

Get your API key Prefer the REST API?

Quick start

  1. Get an API key

    Sign in and copy your key from your profile (looks like rwd_…, issued to approved accounts). The MCP endpoint is https://www.rewardata.com/mcp.

  2. Add the server (Claude Code)

    claude mcp add --transport http rewardata \
  https://www.rewardata.com/mcp \
  --header "Authorization: Bearer rwd_your_key"

# Then just ask:
"What's the average annual wage in the Netherlands?"

  3. Or via a client config (Claude Desktop, Cursor)

    {
  "mcpServers": {
    "rewardata": {
      "url": "https://www.rewardata.com/mcp",
      "headers": { "Authorization": "Bearer rwd_your_key_here" }
    }
  }
}

    "X-API-Key": "rwd_your_key_here" works here too — it's the same key either way. Use the host www.rewardata.com; the bare rewardata.com redirects, and some clients drop the auth header when they follow it.

  4. Or as a connector in claude.ai / ChatGPT

    Add a custom connector pointing at https://www.rewardata.com/mcp and sign in with your Rewardata account (OAuth) — no API key to paste.

What the model can do

Six tools are exposed — the agent picks the right one automatically:

query_hr_data

Query any field for a country & year.

compare_countries

Compare a field across countries.

get_data_coverage

What data exists, and how fresh.

list_countries

All covered countries.

list_fields

All available fields.

list_categories

All data categories.

Free for approved accounts — authenticate with your API key or OAuth.

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