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Financial Signals MCP Server

Developer ToolsUse Caution4.2MCP RegistryLocalRemote
Free

Server data from the Official MCP Registry

Derived financial intelligence: insider patterns, earnings, institutional & ratio signals.

About

Derived financial intelligence: insider patterns, earnings, institutional & ratio signals.

Remote endpoints: streamable-http: https://financial-signals-mcp-production.up.railway.app/mcp

Security Report

4.2
Use Caution4.2High Risk

This MCP server provides financial signals derived from public data (SEC EDGAR, Yahoo Finance, FRED). The codebase is generally well-structured with proper error handling and input validation. However, there are moderate concerns around payment gating logic (incomplete in the provided code), API key handling practices, and a reliance on external services with minimal validation of financial data accuracy. Permissions align appropriately with the stated purpose of a financial analysis tool. Supply chain analysis found 5 known vulnerabilities in dependencies (1 critical, 3 high severity).

5 files analyzed · 14 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.

How to Install & Connect

Available as Local & Remote

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

Documentation

View on GitHub

From the project's GitHub README.

Financial Signals MCP

Derived financial intelligence for AI agents — not another SEC EDGAR filings server. Six of those already exist. This serves the interpreted layer: the patterns, surprises, flows, scores, and anomalies an agent actually needs to make a decision. Raw data is commodity; interpreted signals are premium.

Part of the FoundryNet Data Network. Every output carries verifiable provenance. See also: gov-contracts-mcp, brand-intel-mcp, patent-intel-mcp.

Built as a free-tier alternative to enterprise financial data (FactSet, Morningstar, S&P Capital IQ) — financial intelligence for agents without enterprise subscriptions.

Connect

  • MCP endpoint (Streamable HTTP): https://financial-signals-mcp-production.up.railway.app/mcp
  • Registry: io.github.FoundryNet/financial-signals-mcp
  • Agent card: https://financial-signals-mcp-production.up.railway.app/.well-known/agent-card.json

Claude Desktop / Cursor / Claude Code

claude mcp add --transport http financial-signals https://financial-signals-mcp-production.up.railway.app/mcp
{ "mcpServers": { "financial-signals": { "url": "https://financial-signals-mcp-production.up.railway.app/mcp" } } }

Tools

ToolPriceWhat it does
insider_activity$0.01Insider transactions with pattern analysis (cluster_sell, large_buy, ceo_buy, pre_earnings)
earnings_check$0.018-quarter EPS surprises, beat streak, guidance trend, next date
institutional_moves$0.01Significant 13F position changes with context
screen_stocks$0.01Ratio screen ranked by the proprietary composite_value_score
sector_snapshot$0.01Sector medians, top/bottom by value score, aggregate trend
macro_dashboardfreeMacro indicators with trend + historical percentile — the gateway
company_profile$0.01Full blended profile + value score + sector positioning
anomaly_alert$0.02Unusual patterns across all monitored companies (premium)
daily_brief$25Curated daily brief: top insider/earnings/institutional/value-score movers + macro
brief_summary$0.50Top 5 signals from today's brief as structured JSON (cheap sample of daily_brief)
mint_infofreeFoundryNet Data Network + provenance details

Free tier: 25 paid-tool queries/day per agent (plus free macro_dashboard + mint_info). Then the tool returns an HTTP-402 with a metered payment challenge — pay it, re-call with the same args plus payment_tx=<reference>. An Authorization: Bearer fnet_… key bypasses the paywall.

The moat: composite_value_score

screen_stocks and company_profile expose a proprietary composite_value_score (0-100) — a transparent blend of: valuation vs. sector, growth, margin quality, insider sentiment, institutional momentum, and earnings consistency. Sort screen_stocks by it and you're using a ranking nobody else computes.

Sources & method

A daily run after US market close computes DERIVED tables (not raw filings) over the S&P 500 from free sources: yfinance (price, ratios, earnings, insider & institutional — Yahoo's aggregation of SEC data), FRED (macro), and SEC EDGAR (supplementary). Signal-typing + the composite score are computed at ingest.

Honesty notes: revenue surprise, guidance direction, and post-earnings move are not reliably free, so they're null/none where unavailable (roic uses ROA as a capital-efficiency proxy). Coverage grows as the daily universe is processed.

More

part of the FoundryNet Data Network.

Built by FoundryNet · forge@foundrynet.io

Live network activity

Live feed: mint.foundrynet.io/feed
Real-time verified work across 17 servers and autonomous agents, with cryptographic provenance.

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