What does an inverted yield curve mean?

An inverted yield curve means short-term bonds yield more than long-term bonds. It often precedes recessions as markets expect central banks to cut rates. An inverted curve has preceded every US recession since 1970.

Does the server require an API key?

No, the ECB's public API endpoints do not require any form of authentication or API tokens to fetch statistical data.

What maturities are included in the yield curve?

The government bond yield curve data covers maturities ranging from 3 months all the way up to 30 years, giving a complete perspective on borrowing costs.

ECB Monetary — Money Supply, Yield Curves & Banknotes MCP Server for OpenAI Agents SDK 4 tools — connect in under 2 minutes

Name: ECB Monetary — Money Supply, Yield Curves & Banknotes
Availability: InStock
Author: Vinkius

openai.github.io/openai-agents-python/mcp

Built by Vinkius GDPR 4 Tools SDK

The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect ECB Monetary — Money Supply, Yield Curves & Banknotes through Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails. no manual schema definitions required.

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Vinkius supports streamable HTTP and SSE.

python

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="ECB Monetary — Money Supply, Yield Curves & Banknotes Assistant",
            instructions=(
                "You help users interact with ECB Monetary — Money Supply, Yield Curves & Banknotes. "
                "You have access to 4 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from ECB Monetary — Money Supply, Yield Curves & Banknotes"
        )
        print(result.final_output)

asyncio.run(main())

ECB Monetary — Money Supply, Yield Curves & Banknotes

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About ECB Monetary — Money Supply, Yield Curves & Banknotes MCP Server

Eurozone monetary data.

The OpenAI Agents SDK auto-discovers all 4 tools from ECB Monetary — Money Supply, Yield Curves & Banknotes through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries ECB Monetary — Money Supply, Yield Curves & Banknotes, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

4 Tools

M1/M2/M3 — Money supply aggregates
Yield Curve — Government bonds by maturity
Curve Snapshot — All maturities at once
Banknotes — Euro notes in circulation

The ECB Monetary — Money Supply, Yield Curves & Banknotes MCP Server exposes 4 tools through the Vinkius. Connect it to OpenAI Agents SDK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect ECB Monetary — Money Supply, Yield Curves & Banknotes to OpenAI Agents SDK via MCP

Follow these steps to integrate the ECB Monetary — Money Supply, Yield Curves & Banknotes MCP Server with OpenAI Agents SDK.

Install the SDK

Run pip install openai-agents in your Python environment

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com

Run the script

Save the code above and run it: python agent.py

Explore tools

The agent will automatically discover 4 tools from ECB Monetary — Money Supply, Yield Curves & Banknotes

Why Use OpenAI Agents SDK with the ECB Monetary — Money Supply, Yield Curves & Banknotes MCP Server

OpenAI Agents SDK provides unique advantages when paired with ECB Monetary — Money Supply, Yield Curves & Banknotes through the Model Context Protocol.

Native MCP integration via `MCPServerSse`, pass the URL and the SDK auto-discovers all tools with full type safety

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

ECB Monetary — Money Supply, Yield Curves & Banknotes + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the ECB Monetary — Money Supply, Yield Curves & Banknotes MCP Server delivers measurable value.

Automated workflows: build agents that query ECB Monetary — Money Supply, Yield Curves & Banknotes, process the data, and trigger follow-up actions autonomously

Multi-agent orchestration: create specialist agents. one queries ECB Monetary — Money Supply, Yield Curves & Banknotes, another analyzes results, a third generates reports

Data enrichment pipelines: stream data through ECB Monetary — Money Supply, Yield Curves & Banknotes tools and transform it with OpenAI models in a single async loop

Customer support bots: agents query ECB Monetary — Money Supply, Yield Curves & Banknotes to resolve tickets, look up records, and update statuses without human intervention

ECB Monetary — Money Supply, Yield Curves & Banknotes MCP Tools for OpenAI Agents SDK (4)

These 4 tools become available when you connect ECB Monetary — Money Supply, Yield Curves & Banknotes to OpenAI Agents SDK via MCP:

get_banknotes

Covers all denominations from €5 to €500. Monthly data from the start of the euro. Get eurozone banknotes in circulation statistics

get_monetary_aggregate

M1 = notes, coins + overnight deposits. M2 = M1 + deposits up to 2 years. M3 = M2 + repos + money market funds + debt securities up to 2 years. M3 is the ECB's primary monetary aggregate for policy analysis. Get eurozone monetary aggregates — M1, M2, M3 money supply

get_yield_curve

AAA-rated or all government bonds. Maturities from 3 months to 30 years. The yield curve shape is a key indicator of economic expectations. Get the eurozone government bond yield curve for a specific maturity

get_yield_curve_snapshot

Shows the current shape of the eurozone yield curve — normal (upward), flat, or inverted. Get a full yield curve snapshot — all maturities at the latest date

Example Prompts for ECB Monetary — Money Supply, Yield Curves & Banknotes in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with ECB Monetary — Money Supply, Yield Curves & Banknotes immediately.

"What is the current M3 money supply in the eurozone?"

"What is the 10-year Eurozone government bond yield?"

"Show me the growth of euro banknotes in circulation."

Troubleshooting ECB Monetary — Money Supply, Yield Curves & Banknotes MCP Server with OpenAI Agents SDK

Common issues when connecting ECB Monetary — Money Supply, Yield Curves & Banknotes to OpenAI Agents SDK through the Vinkius, and how to resolve them.

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

ECB Monetary — Money Supply, Yield Curves & Banknotes + OpenAI Agents SDK FAQ

Common questions about integrating ECB Monetary — Money Supply, Yield Curves & Banknotes MCP Server with OpenAI Agents SDK.

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.