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slacking-biz MCP Server

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FinanceUse Caution4.2LocalRemoteNew
Free

SEC EDGAR financial data MCP server — 75 tools for AI agents

About

SEC EDGAR financial data for AI agents: 75 MCP tools covering financial statements with 500+ GAAP metrics, company health scores (A–F), Loughran-McDonald 10-K/10-Q sentiment, company screening across all filers, multi-ticker comparison, Form 4 insider trades, filings feed and search — plus FRED economics, Census demographics, World Bank, FX rates, IRS nonprofit 990s, FDA health data, US Debt & Treasury data, and UK Companies House company/KYB records. One install: {"mcpServers":{"slacking-biz":{"url":"https://slacking.biz/mcp"}}}. Ask your agent a question about a company and get a derived answer (grade, sentiment, trend) instead of raw XBRL you have to parse. Free tier available with no card required; higher-volume plans on the product page. Built for AI-agent builders, quant researchers, and automation users who need company intelligence without building their own EDGAR pipeline.

Security Report

4.2
Use Caution4.2High Risk

This MCP server has critical security vulnerabilities including unauthenticated API access to sensitive financial data, hardcoded API keys loaded from unprotected files, and dangerous use of defusedxml without proper validation. While the server has basic auth scaffolding in the codebase, the actual MCP endpoints lack authentication enforcement, allowing any client to access SEC filings, insider trades, and demographic data. Additionally, FRED and Census API keys are read from world-readable filesystem paths with no encryption.

2 files analyzed · 13 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

Check that this permission is expected for this type of plugin.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

Getting Started

Once installed, try these example prompts and explore these capabilities:

  • 1Add to your MCP client: {"mcpServers":{"slacking-biz":{"url":"https://slacking.biz/mcp"}}} — free tier works without an API key. Full docs at https://slacking.biz

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Version History

v1.2.0Aug 13, 2026Re-scanned

Updated tool count 67 to 75 — added UK Companies House company & KYB data lane (8 new tools)

slacking-biz MCP Server - SEC EDGAR financial data MCP server — 75 tools for AI agents | MCP Marketplace