sec_13f
Institutional holdings from a fund manager's latest SEC 13F-HR: the information table parsed from EDGAR, aggregated by CUSIP (issuer, class, shares, USD value, portfolio weight, put/call, voting authority), with filing period, totals, amendment and recent-filing links. Look up by manager name or ...
This record as markdown: /tools/com-it-scorptech-x402/sec-13f.md
What sec_13f does on ScorpTech x402 API
AI agents call sec_13f to retrieve information from ScorpTech x402 API 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 |
|---|---|---|---|
fund | string | Yes | Investment manager name or CIK (e.g. Berkshire Hathaway, 1067983). Aliases: cik, manager |
limit | integer | — | Top holdings to return by value (1-500, default 25) |
accession | string | — | Specific 13F-HR accession number (e.g. 0001193125-26-352200); default = latest original 13F-HR |
Parameters from the server's own tool schema.
Why sec_13f is rated Low
Even though sec_13f 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.
Attacks that exploit this kind of access
The rule that runs sec_13f safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ScorpTech x402 API, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For sec_13f, this is the rule to start with:
sec_13f 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 ScorpTech x402 API, apply this rule, and every sec_13f call is checked against it from then on.
Questions about sec_13f
Institutional holdings from a fund manager's latest SEC 13F-HR: the information table parsed from EDGAR, aggregated by CUSIP (issuer, class, shares, USD value, portfolio weight, put/call, voting authority), with filing period, totals, amendment and recent-filing links. Look up by manager name or CIK, or pin a specific accession. Price: $0.02 USDC per successful call (x402, Solana). Same tool over HTTPS: GET https://scorptech.it.com/api/x402/v1/sec-13f. It is categorised as a Read tool in the ScorpTech x402 API MCP Server, which means it retrieves data without modifying state.
sec_13f accepts 3 parameters: fund, limit, accession. Required: fund. The full parameter table on this page comes from the server's own tool schema.
Register the ScorpTech x402 API MCP server in PolicyLayer and add a rule for sec_13f: 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 ScorpTech x402 API. Nothing to install.
sec_13f 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 sec_13f 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 sec_13f. 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.
sec_13f is provided by the ScorpTech x402 API MCP server (https://scorptech.it.com/api/x402/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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