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MCP Protocol Implementation

SEC Edgar MCP implements the Model Context Protocol specification for tool discovery and execution.

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Tool Categories

Company Tools

CIK lookup, company information, and facts

Filing Tools

Recent filings, content extraction, and analysis

Financial Tools

XBRL financial statements and concepts

Insider Tools

Form 3/4/5 insider transaction analysis

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Response Format

All tools return structured JSON with consistent format: 
{
  "success": boolean,
  "data": object,
  "filing_reference": {
    "sec_url": "string",
    "accession_number": "string",
    "filing_date": "string"
  }
}