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ecb-rates.macro.yield_curve

Get the euro area AAA-rated government bond spot yield curve rate for a given maturity (1, 5, 10, or 30 years). Business-day series used as a euro area risk-free benchmark. Filter by tenor_years, and either last_n_observations or start_period/end_period. Data: ECB Statistical Data Warehouse (data...

SERVERApibase SOURCEapibase-mcp-client
Low RISK CLASS
Category Read
Parameters 40 required
Recommended Allowedsee the rule below
Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-whiteknightonhorse-apibase/ecb-rates.macro.yield-curve.md

What ecb-rates.macro.yield_curve does on Apibase

AI agents call ecb-rates.macro.yield_curve to retrieve information from Apibase without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

ParameterTypeRequiredDescription
end_period string — End of date range: YYYY, YYYY-MM, or YYYY-MM-DD depending on series frequency. Ignored if last_n_observations is set.
tenor_years string — Bond maturity in years for the spot rate: "1", "5", "10", or "30". Default "10".
start_period string — Start of date range: YYYY, YYYY-MM, or YYYY-MM-DD depending on series frequency. Ignored if last_n_observations is set.
last_n_observations integer — Return only the most recent N observations (max 100). Takes precedence over start_period/end_period. Default 10 if no range given.

Parameters from the server's own tool schema.

Why ecb-rates.macro.yield_curve is rated Low

Retrieves historical financial benchmark data without modifying systems or committing financial obligations.

From the tool's definition Get the euro area AAA-rated government bond spot yield curve rate

Questions about ecb-rates.macro.yield_curve

What does the ecb-rates.macro.yield_curve tool do? +

Get the euro area AAA-rated government bond spot yield curve rate for a given maturity (1, 5, 10, or 30 years). Business-day series used as a euro area risk-free benchmark. Filter by tenor_years, and either last_n_observations or start_period/end_period. Data: ECB Statistical Data Warehouse (data-api.ecb.europa.eu), no auth required. It is categorised as a Read tool in the Apibase MCP Server, which means it retrieves data without modifying state.

What parameters does ecb-rates.macro.yield_curve accept? +

ecb-rates.macro.yield_curve accepts 4 parameters: end_period, tenor_years, start_period, last_n_observations. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on ecb-rates.macro.yield_curve? +

Register the Apibase MCP server in PolicyLayer and add a rule for ecb-rates.macro.yield_curve: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Apibase. Nothing to install.

What risk level is ecb-rates.macro.yield_curve? +

ecb-rates.macro.yield_curve is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit ecb-rates.macro.yield_curve? +

Yes. Add a rate_limit block to the ecb-rates.macro.yield_curve rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block ecb-rates.macro.yield_curve completely? +

Set action: deny in the PolicyLayer policy for ecb-rates.macro.yield_curve. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides ecb-rates.macro.yield_curve? +

ecb-rates.macro.yield_curve is provided by the Apibase MCP server (apibase-mcp-client). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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