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Marginal lending facility rate

ECB marginal lending facility rate, recent changes.

Marginal lending facility rate Free

ECB marginal lending facility rate, recent changes.

cost
Free then $0.001 / call
MCP tool
ecb__marginal-lending-rate
method
GET

Free up to 100 calls a day over MCP (500 with a free key), then $0.001 per call by card credit or USDC. Free key · Pay by card

GET https://fourzerotwo.si/v1/ecb/marginal-lending-rate

# free: send a free key from https://fourzerotwo.si/free
curl -H "X-API-Key: fzt_…" "https://fourzerotwo.si/v1/ecb/marginal-lending-rate"

# no key: returns 402 with the price, for x402 agents
curl -i "https://fourzerotwo.si/v1/ecb/marginal-lending-rate"

by fourzerotwo

Report this endpoint

Use it from an AI agent (MCP)

Add the server once, then ask for this data in plain English. The agent finds the endpoint with search_apis and runs it with call_api.

{
  "mcpServers": {
    "fourzerotwo": { "type": "http", "url": "https://fourzerotwo.si/mcp" }
  }
}
# the call the agent makes
call_api {"tool": "ecb__marginal-lending-rate", "arguments": {}}

More from ECB Rates

Source: European Central Bank (ECB Data Portal). Free of charge at source.