slacking.biz — MCP Server for SEC Financial Data, FRED Economics & Census Demographics

28 MCP tools for SEC financial data, FRED economic indicators, and Census demographics — company health, financials, insider trades, GDP, CPI, employment, housing, ZIP/county data. MCP Streamable HTTP server.

MCP Endpoint: https://slacking.biz/mcp

Resource	URL
📚 Documentation	https://slacking.biz/docs
🏪 Marketplace Dashboard	https://slacking.biz/marketplace
🔌 MCP Endpoint	https://slacking.biz/mcp
🤖 Smithery	https://smithery.ai/server/@Th3Slack3r/slacking-mcp
📋 MCP Official Registry	https://registry.modelcontextprotocol.io

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Table of Contents

• MCP Installation
• SEC Financial Data Tools (16)
• World Bank International Data Tools (4)
• FRED US Economics Data Tools (6)
• Census Demographics Data Tools (2)
• Quick Start & Examples
• Data Sources
• Repository Contents
• License

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MCP Installation: Streamable HTTP + Stdio

Streamable HTTP (Recommended — No Local Installation)

The slacking.biz MCP server is hosted at https://slacking.biz/mcp. Configure your MCP client:

Claude Desktop:

{
  "mcpServers": {
    "slacking-biz": {
      "type": "streamable-http",
      "url": "https://slacking.biz/mcp"
    }
  }
}

Cursor: Settings → Features → MCP Servers → Add:

• Name: slacking-biz
• Type: streamable-http
• URL: https://slacking.biz/mcp

Generic MCP client:

{
  "mcpServers": {
    "slacking-biz": {
      "type": "streamable-http",
      "url": "https://slacking.biz/mcp"
    }
  }
}

Stdio (Local Python Server)

Run the MCP server locally with stdio transport:

# Install dependencies
pip install mcp httpx

# Run the server (requires SLACKING_API_KEY)
export SLACKING_API_KEY=your_key_here
python3 slacking_mcp_server.py

Configure your client:

{
  "mcpServers": {
    "slacking-biz": {
      "command": "python3",
      "args": ["/path/to/slacking_mcp_server.py"],
      "env": {
        "SLACKING_API_KEY": "your_key_here"
      }
    }
  }
}

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SEC Financial Data Tools (16) — Company Research

Analyze US public companies using SEC EDGAR filings (10-K, 10-Q, 8-K, Form 4, Form 13F). Covers 120+ major companies across 51 industries.

Financial Health & Ratios

Tool	Description
get_company_health	Overall financial health score (A-F) with key metrics, ratios, and interpretation
get_trends	Financial trends over 6+ quarters — revenue, profit, margins, EPS trajectory
industry_comparison	Compare company metrics against industry averages (same SIC code)
get_revenue_segments	Revenue breakdown by product/service segments and geography

Financial Statements — GAAP Data

Tool	Description
get_income_statement	Detailed income statement — revenue, COGS, R&D, SG&A, operating income, net income, EPS
get_balance_sheet	Balance sheet — assets, liabilities, equity, cash, debt, retained earnings
get_cash_flow	Cash flow statement — operating, investing, financing activities, free cash flow
get_all_financial_data	All 500+ GAAP financial data points from SEC XBRL filings in one call

Company Reference & SEC Filings

Tool	Description
get_company_profile	Company metadata — CIK, SIC code, industry, exchanges, address, website
get_filing_types	Categorized summary of all SEC filing types a company has ever filed
search_filings	Search SEC filings by form type (10-K, 10-Q, 8-K, Form 4, 13F, S-1, etc.)
get_insider_trades	Recent insider trading transactions from SEC Form 4 filings
get_sentiment	Sentiment analysis from SEC filing text (Loughran-McDonald financial dictionary)

Multi-Company & Screening

Tool	Description
compare_companies	Side-by-side financial health comparison of up to 10 companies
screen_companies	Screen/filter 120+ companies by profit margin, revenue growth, debt ratio, grade
batch_query	Query multiple tickers and endpoints in a single batch request

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World Bank International Data Tools (4)

Access global economic indicators for 55+ countries via the World Bank Open Data API (CC BY 4.0).

Tool	Description
worldbank_list_countries	List all 55+ available country/region codes and names
worldbank_country_economics	Key economic indicators for any country — GDP, GDP growth, population, inflation, unemployment, trade
worldbank_specific_indicator	Time-series data for a specific indicator (14 indicators: gdp, gdp_growth, gdp_per_capita, population, inflation_cpi, unemployment, exports, imports, fdi, poverty, life_expectancy, education_expenditure)
worldbank_compare_countries	Compare GDP, GDP growth, and population across multiple countries

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FRED US Economics Data Tools (6) — Economic Indicators

US macroeconomic data sourced from the Federal Reserve Economic Data (FRED) API.

Tool	Description
get_gdp	US GDP data — nominal GDP, real GDP, quarterly growth rates
get_inflation	US CPI / inflation data — Consumer Price Index from the Bureau of Labor Statistics
get_rates	US interest rates — Federal Funds rate, 30-year mortgage rate, 10-year Treasury yield
get_employment	US employment data — unemployment rate, initial jobless claims
get_housing	US housing market data — housing starts, 30-year mortgage rates
get_econ_summary	All key US economic indicators in one call — GDP, CPI, Fed funds rate, unemployment, housing

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Census Demographics Data Tools (2)

US demographics data sourced from the US Census Bureau American Community Survey (ACS) 5-year estimates.

Tool	Description
get_zip_demographics	ZIP code demographics — population, median income, median age, housing units, median home value, median rent, education levels
get_county_demographics	County demographics by FIPS code — population, median income, median age, housing units, median home value, median rent, education levels

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Quick Start & Examples

Test the MCP endpoint (initialize handshake)

curl -X POST https://slacking.biz/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":"1","method":"initialize","params":{"protocolVersion":"2025-11-25","capabilities":{},"clientInfo":{"name":"client","version":"1.0"}}}'

List all 28 available tools

curl -X POST https://slacking.biz/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":"2","method":"tools/list","params":{}}'

Call a tool — get Apple's financial health

curl -X POST https://slacking.biz/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":"3","method":"tools/call","params":{"name":"get_company_health","arguments":{"ticker":"AAPL"}}}'

Get insider trades for Tesla

curl -X POST https://slacking.biz/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":"4","method":"tools/call","params":{"name":"get_insider_trades","arguments":{"ticker":"TSLA","limit":5}}}'

Compare three companies side-by-side

curl -X POST https://slacking.biz/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":"5","method":"tools/call","params":{"name":"compare_companies","arguments":{"tickers":["AAPL","MSFT","GOOGL"]}}}'

Get US economic indicators (GDP, inflation, rates, employment, housing)

# All indicators in one call
curl -X POST https://slacking.biz/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":"6","method":"tools/call","params":{"name":"get_econ_summary","arguments":{}}}'

# Specific economic data
curl -X POST https://slacking.biz/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":"7","method":"tools/call","params":{"name":"get_gdp","arguments":{}}}'

Get demographics for a ZIP code

curl -X POST https://slacking.biz/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":"8","method":"tools/call","params":{"name":"get_zip_demographics","arguments":{"zip_code":"90210"}}}'

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Data Sources

Data Source	Coverage	Update Frequency
SEC EDGAR — 10-K, 10-Q, 8-K, Form 4, Form 13F	120+ major US public companies	Continuous (filings processed daily)
FRED — Federal Reserve Economic Data	US GDP, CPI, interest rates, employment, housing	Updated as released by BLS, Fed, Census
US Census Bureau — American Community Survey (ACS)	ZIP code and county demographics	Annual (5-year estimates)
World Bank — Open Data API	55+ countries, 14 economic indicators	Quarterly/Annual

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Repository Contents

File	Description
mcp-server.py	MCP Streamable HTTP server — JSON-RPC 2.0 protocol for remote HTTP access
slacking_mcp_server.py	MCP stdio server — all 28 tool definitions using FastMCP
bridge-server.py	SkillExchange HTTP bridge
openapi.json	OpenAPI 3.0 specification
server.json	MCP Official Registry manifest
glama.json	Glama MCP server manifest
install.sh	One-line MCP client configuration helper

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License

MIT — see LICENSE.