figi.finance.filter

SERVERApibase SOURCEapibase-mcp-client

Low RISK CLASS

Category Read

Parameters 30 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-github-whiteknightonhorse-apibase/figi.finance.filter.md

WHAT IT DOES

What figi.finance.filter does on Apibase

AI agents call figi.finance.filter 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.

Parameter	Type	Required	Description
`exchange_code`	string	—	Exchange code (e.g. US, LN, HK, JP)
`market_sector`	string	—	Market sector (e.g. Equity, Corp, Govt, Index, Curncy, Comdty)
`security_type`	string	—	Security type (e.g. "Common Stock", "ETP", "REIT", "ADR")

Parameters from the server's own tool schema.

RISK

Why figi.finance.filter is rated Low

Tool retrieves and filters financial instrument data without modifying, deleting, or executing transactions.

From the tool's definition Filter financial instruments by exchange code, market sector, security type. Browse instrument universe.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs figi.finance.filter safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Apibase, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For figi.finance.filter, this is the rule to start with:

figi.finance.filter Allowed

figi.finance.filter is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "figi.finance.filter": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Apibase, apply this rule, and every figi.finance.filter call is checked against it from then on.

FAQ

Questions about figi.finance.filter

What does the figi.finance.filter tool do? +

Filter financial instruments by exchange code, market sector (Equity/Corp/Govt/Index/Curncy/Comdty), or security type (Common Stock/ETP/REIT/ADR). Browse instrument universe by structured criteria. Bloomberg OpenFIGI. It is categorised as a Read tool in the Apibase MCP Server, which means it retrieves data without modifying state.

What parameters does figi.finance.filter accept? +

figi.finance.filter accepts 3 parameters: exchange_code, market_sector, security_type. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on figi.finance.filter? +

Register the Apibase MCP server in PolicyLayer and add a rule for figi.finance.filter: 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 figi.finance.filter? +

figi.finance.filter is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit figi.finance.filter? +

Yes. Add a rate_limit block to the figi.finance.filter 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 figi.finance.filter completely? +

Set action: deny in the PolicyLayer policy for figi.finance.filter. 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 figi.finance.filter? +

figi.finance.filter 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.

KEEP EXPLORING

More on Apibase, and thousands of servers like it.

This server

All 1384 Apibase tools →

Across the catalogue

The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →