worldbank_indicator $0.003 per call

Fetches a World Bank development indicator value for a given country and year via https://api.worldbank.org/v2/country/<iso>/indicator/<indicator>?format=json. Returns the country name, indicator name, year and numeric value (or null if unavailable).

For AI agents: call worldbank_indicator
POST https://toll402.dev/v1/t/worldbank_indicator
{
 "country": "US",
 "indicator": "SP.POP.TOTL",
 "year": 2015
}
Answers 402 with x402 payment requirements; pay with any x402 client (@x402/fetch, x402 for Python, toll402-client, toll402-mcp) or send a prepaid-credits key as x-toll402-key (https://toll402.dev/credits). Paid per call via x402 (USDC on Base) or with a prepaid-credits key (x-toll402-key, card at /credits); charged only on success. Start at /llms.txt or connect the MCP server: npx -y toll402-mcp · remote https://toll402.dev/mcp.

Input schema

{
 "type": "object",
 "properties": {
  "country": {
   "type": "string",
   "description": "ISO 3166 alpha-2 or alpha-3 country code, e.g. US or USA"
  },
  "indicator": {
   "type": "string",
   "description": "World Bank indicator code, e.g. NY.GDP.MKTP.CD or SP.POP.TOTL"
  },
  "year": {
   "type": "integer",
   "description": "Year of the observation, e.g. 2020"
  }
 },
 "required": [
  "country",
  "indicator",
  "year"
 ],
 "additionalProperties": false
}

MCP

{"mcpServers":{"toll402":{"command":"npx","args":["-y","toll402-mcp"],"env":{"TOLL402_WALLET_KEY":"0x..."}}}}

All tools · OpenAPI