US interest rates and bond yields: Treasury yield curve (3M/1Y/2Y/5Y/10Y/30Y), Federal funds rate and target bands, SOFR, mortgage rates, credit spreads, 10Y-2Y spread (recession indicator), breakeven inflation. Data from FRED (Federal Reserve). Set FRED_API_KEY for higher rate limits.
Part of the Bitget server.
Free to start. No card required.
AI agents use rates_yields to create or modify resources in Bitget. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call rates_yields repeatedly, creating or modifying resources faster than any human could review. PolicyLayer's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach Bitget.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
{
"version": "1",
"default": "deny",
"tools": {
"rates_yields": {
"limits": [
{
"counter": "rates_yields_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}See the full Bitget policy for all 19 tools.
These attack patterns abuse exactly the kind of access rates_yields gives an agent. Each links to the full case and the policy that stops it:
Other write tools across the catalogue. The same approach applies to each: rate-limit and validate the arguments.
US interest rates and bond yields: Treasury yield curve (3M/1Y/2Y/5Y/10Y/30Y), Federal funds rate and target bands, SOFR, mortgage rates, credit spreads, 10Y-2Y spread (recession indicator), breakeven inflation. Data from FRED (Federal Reserve). Set FRED_API_KEY for higher rate limits.. It is categorised as a Write tool in the Bitget MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Bitget MCP server in PolicyLayer and add a rule for rates_yields: 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 Bitget. Nothing to install.
rates_yields is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the rates_yields 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.
Set action: deny in the PolicyLayer policy for rates_yields. 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.
rates_yields is provided by the Bitget MCP server (bitget-ai/bitget-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 19 Bitget tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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