What is an MCP server?

A live data connector for Claude. Once connected, Claude can pull real ClaudeFinanceLab — World Bank data directly into any conversation — no copy-paste, no spreadsheet exports, no switching tabs.

Connect in 3 steps
  1. Get a free API key — create one here
  2. Copy the install config below into your claude_desktop_config.json
  3. Restart Claude Desktop — the tools appear automatically
Full setup guide (5 min) →
🗄️

ClaudeFinanceLab — World Bank

✓ By ClaudeFinanceLab
by ClaudeFinanceLab

World Bank Open Data MCP server wrapping the free World Bank API v2 (api.worldbank.org — no authentication required). 8 tools: get_gdp (GDP in current USD by country/year), get_gdp_growth (real GDP growth rate), get_inflation (CPI inflation by country), get_fx_reserves (total foreign exchange reserves including gold), get_government_debt_gdp (central government debt as % of GDP), get_current_account (current account balance % GDP), get_country_snapshot (parallel fetch of GDP + growth + inflation for latest 3 years), compare_countries (compare any World Bank indicator across multiple countries for a given year). Covers all 200+ World Bank member countries using ISO2 country codes. Ideal for sovereign credit analysis, EM market research, and macro economic comparisons.

🗄️ Financial Data 🔓 No authentication needed sse Commercial
100/100
Public Eval Score
Last tested Sep 1, 2026
📄 Docs →
Install Config
{
  "mcpServers": {
    "claudefinlab-worldbank": {
      "url": "https://claudefinancelab.com/worldbank/sse"
    }
  }
}

Full setup walkthrough: Getting Started Guide →

Eval Results — Public Suite (11/11 passed)
✓ tools/list responds Connectivity 45ms
✓ Latency < 5 s Connectivity 28ms
✓ At least 1 tool exposed discovery
✓ Tools have name/description/schema discovery
✓ inputSchema is valid JSON Schema discovery
✓ First tool callable execution 27ms
✓ Response has content execution
✓ Tool call latency < 15 s execution 28ms
✓ Multiple tools callable execution
✓ Bad args return error, not crash resilience
✓ Unknown tool handled gracefully resilience
Tested Sep 1, 2026 · About our eval methodology →
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