How do I find the CIK for a company like Apple?

You can search for a company's CIK on the official SEC website or ask your agent to find it. For Apple, the CIK is '0000320193'. Remember to use the leading zeros if necessary.

Can I see the latest 10-K filing for a specific entity?

Yes! Use the `get_submissions` tool with the company's CIK. The response will list the most recent filings, and you can identify the 10-K report among them.

XBRL (eXtensible Business Reporting Language) is a standardized format for business reporting. It allows the SEC and analysts to extract specific financial facts (like Net Income) from filings programmatically.

SEC EDGAR MCP Server for Google ADK 3 tools — connect in under 2 minutes

Name: SEC EDGAR
Availability: InStock
Author: Vinkius

google.github.io/adk-docs/tools/mcp-tools

Built by Vinkius GDPR 3 Tools SDK

Google Agent Development Kit (ADK) is Google's framework for building production AI agents. Add SEC EDGAR as an MCP tool provider through Vinkius and your ADK agents can call every tool with full schema introspection.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

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Vinkius supports streamable HTTP and SSE.

python

from google.adk.agents import Agent
from google.adk.tools.mcp_tool import McpToolset
from google.adk.tools.mcp_tool.mcp_session_manager import (
    StreamableHTTPConnectionParams,
)

# Your Vinkius token. get it at cloud.vinkius.com
mcp_tools = McpToolset(
    connection_params=StreamableHTTPConnectionParams(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
    )
)

agent = Agent(
    model="gemini-2.5-pro",
    name="sec_edgar_agent",
    instruction=(
        "You help users interact with SEC EDGAR "
        "using 3 available tools."
    ),
    tools=[mcp_tools],
)

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Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About SEC EDGAR MCP Server

Empower your AI agent with the primary source for US corporate intelligence through the SEC EDGAR MCP server. This integration provides real-time access to the Securities and Exchange Commission's database of public company filings. Your agent can retrieve recent submissions (like annual 10-K and quarterly 10-Q reports), extract specific XBRL financial facts, and audit disclosures for any public entity using its Central Index Key (CIK). Whether you are conducting fundamental analysis, auditing regulatory compliance, or researching corporate history, your agent acts as a dedicated financial analyst through natural conversation.

Google ADK natively supports SEC EDGAR as an MCP tool provider. declare Vinkius Edge URL and the framework handles discovery, validation, and execution automatically. Combine 3 tools with Gemini's long-context reasoning for complex multi-tool workflows, with production-ready session management and evaluation built in.

What you can do

Submission Tracking — Retrieve the most recent filings for any public company.
Financial Fact Extraction — Access structured XBRL data for balance sheets, income statements, and more.
Concept Lookup — Fetch company disclosures for specific financial concepts across multiple years.
Entity Identification — Use CIKs to precisely target data for specific public entities.

The SEC EDGAR MCP Server exposes 3 tools through the Vinkius. Connect it to Google ADK in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect SEC EDGAR to Google ADK via MCP

Follow these steps to integrate the SEC EDGAR MCP Server with Google ADK.

Install Google ADK

Run pip install google-adk

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token

Create the agent

Save the code above and integrate into your ADK workflow

Explore tools

The agent will discover 3 tools from SEC EDGAR via MCP

Why Use Google ADK with the SEC EDGAR MCP Server

Google ADK provides unique advantages when paired with SEC EDGAR through the Model Context Protocol.

Google ADK natively supports MCP tool servers. declare a tool provider and the framework handles discovery, validation, and execution

Built on Gemini models, ADK provides long-context reasoning ideal for complex multi-tool workflows with SEC EDGAR

Production-ready features like session management, evaluation, and deployment come built-in. not bolted on

Seamless integration with Google Cloud services means you can combine SEC EDGAR tools with BigQuery, Vertex AI, and Cloud Functions

SEC EDGAR + Google ADK Use Cases

Practical scenarios where Google ADK combined with the SEC EDGAR MCP Server delivers measurable value.

Enterprise data agents: ADK agents query SEC EDGAR and cross-reference results with internal databases for comprehensive analysis

Multi-modal workflows: combine SEC EDGAR tool responses with Gemini's vision and language capabilities in a single agent

Automated compliance checks: schedule ADK agents to query SEC EDGAR regularly and flag policy violations or configuration drift

Internal tool platforms: build self-service agent platforms where teams connect their own MCP servers including SEC EDGAR

SEC EDGAR MCP Tools for Google ADK (3)

These 3 tools become available when you connect SEC EDGAR to Google ADK via MCP:

get_company_concept

g., Assets, Liabilities). Get a specific financial concept for a company

get_company_facts

Get financial facts for a company

get_submissions

) for a company using its Central Index Key (CIK). Get recent submissions for a company

Example Prompts for SEC EDGAR in Google ADK

Ready-to-use prompts you can give your Google ADK agent to start working with SEC EDGAR immediately.

"Get recent submissions for Apple Inc (CIK 0000320193)."

"Extract the 'NetIncomeLoss' for Microsoft (CIK 0000789019) for the last 3 years."

"Find all filings for Tesla (CIK 0001318605) related to '8-K' forms this year."

Troubleshooting SEC EDGAR MCP Server with Google ADK

Common issues when connecting SEC EDGAR to Google ADK through the Vinkius, and how to resolve them.

McpToolset not found

Update: pip install --upgrade google-adk

SEC EDGAR + Google ADK FAQ

Common questions about integrating SEC EDGAR MCP Server with Google ADK.

How does Google ADK connect to MCP servers?

Import the MCP toolset class and pass the server URL. ADK discovers and registers all tools automatically, making them available to your agent's tool-use loop.

Can ADK agents use multiple MCP servers?

Yes. Declare multiple MCP tool providers in your agent configuration. ADK merges all tool schemas and the agent can call tools from any server in a single turn.

Which Gemini models work best with MCP tools?

Gemini 2.0 Flash and Pro models both support function calling required for MCP tools. Flash is recommended for latency-sensitive use cases, Pro for complex reasoning.