tengu_v3_intel_top_shareholders_coverage
How much institutional-ownership history has actually landed — per quarter: rows, securities and distinct holders held right now, plus a flag on any quarter still loading. Call it BEFORE treating a quarter-on-quarter change as a real position change: during a backfill a newly-opened quarter is in...
This record as markdown: /tools/tengu-mcp/tengu-v3-intel-top-shareholders-coverage.md
What tengu_v3_intel_top_shareholders_coverage does on Tengu
AI agents call tengu_v3_intel_top_shareholders_coverage to retrieve information from Tengu 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 |
|---|---|---|---|
ticker | string | — |
Parameters from the server's own tool schema.
Why tengu_v3_intel_top_shareholders_coverage is rated Low
Even though tengu_v3_intel_top_shareholders_coverage only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
The rule that runs tengu_v3_intel_top_shareholders_coverage safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Tengu, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For tengu_v3_intel_top_shareholders_coverage, this is the rule to start with:
tengu_v3_intel_top_shareholders_coverage is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Tengu, apply this rule, and every tengu_v3_intel_top_shareholders_coverage call is checked against it from then on.
Questions about tengu_v3_intel_top_shareholders_coverage
How much institutional-ownership history has actually landed — per quarter: rows, securities and distinct holders held right now, plus a flag on any quarter still loading. Call it BEFORE treating a quarter-on-quarter change as a real position change: during a backfill a newly-opened quarter is incomplete, and a naive comparison makes every name look like it lost most of its holders. Pass a ticker for per-company coverage. It is categorised as a Read tool in the Tengu MCP Server, which means it retrieves data without modifying state.
tengu_v3_intel_top_shareholders_coverage accepts 1 parameter: ticker. The full parameter table on this page comes from the server's own tool schema.
Register the Tengu MCP server in PolicyLayer and add a rule for tengu_v3_intel_top_shareholders_coverage: 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 Tengu. Nothing to install.
tengu_v3_intel_top_shareholders_coverage is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the tengu_v3_intel_top_shareholders_coverage 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 tengu_v3_intel_top_shareholders_coverage. 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.
tengu_v3_intel_top_shareholders_coverage is provided by the Tengu MCP server (Hlobo-dev/tengu-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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