SEC Form 144 filings — notices of PROPOSED insider stock sales (intent to sell restricted/control shares), newest first, via EDGAR full-text search. Market-wide by default, or filter by ticker/company/keyword (q). Each: filer + issuer names, filing date, accession, CIKs, and a filing URL. The hea...
AI agents call finance.form-144 to retrieve information from Mcp without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves public SEC filing information with no side effects. Form 144 is publicly available data before actual sales occur ("intent to sell"). The tool performs a read-only search operation with optional filtering by ticker/company/keyword.
From the tool's definition Tool retrieves SEC Form 144 filings data ("notices of PROPOSED insider stock sales") from EDGAR full-text search. Returns filer/issuer names, filing dates, accession numbers, CIKs, and URLs. No modification, deletion, or financial transaction capability.
Attacks that exploit this kind of access
SEC Form 144 filings — notices of PROPOSED insider stock sales (intent to sell restricted/control shares), newest first, via EDGAR full-text search. Market-wide by default, or filter by ticker/company/keyword (q). Each: filer + issuer names, filing date, accession, CIKs, and a filing URL. The heads-up before a Form 4 c. It is categorised as a Read tool in the Mcp MCP Server, which means it retrieves data without modifying state.
Register the MCP server in PolicyLayer and add a rule for finance.form-144: 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 Mcp. Nothing to install.
finance.form-144 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 finance.form-144 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 finance.form-144. 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.
finance.form-144 is provided by the MCP server (@2sio/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
Teams ship this data inside their own products. See what a licence covers →