What is the key difference between Signal8 MCP and Dpx MCP?

Signal8 MCP belongs to the Finance & Fintech category with local stdio execution, while Dpx MCP belongs to the Finance & Fintech category with local stdio execution.

How do I install Signal8 MCP or Dpx MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Signal8 MCP and Dpx MCP free or paid?

Signal8 MCP operates under a BYOK (Pay Provider Direct) model (API Key required). Dpx MCP operates under a Free / Open Source model (other).

Which MCP server has more tools and community activity?

Signal8 MCP lists 92 tools with 3 views and 1 GitHub stars. Dpx MCP lists 13 tools with 3 views and 1 GitHub stars.

Can I use both Signal8 MCP and Dpx MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Signal8 MCP vs Dpx MCP

In-depth architectural comparison of the Signal8 MCP and Dpx MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Signal8 MCP

Finance & Fintech · Local stdio

Quality: 61/100 (Good) | Auth: API Key required

Dpx MCP

Finance & Fintech · Local stdio

Quality: 57/100 (Good) | Auth: other

Verdict Summary: Choose Signal8 MCP if you need specialized Finance & Fintech tools running via a local process. Choose Dpx MCP if your workspace requires Finance & Fintech integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Signal8 MCP when:

You need dedicated capabilities in the Finance & Fintech domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
You have access to required keys: SIGNAL8_API_KEY.
Primary tools included: search_companies, get_company_profile, get_quote.

Explore Signal8 MCP Details

Choose Dpx MCP when:

You need dedicated capabilities in the Finance & Fintech domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (Free / Open Source).
Primary tools included: get_manifest, get_quote, get_esg_score.

Explore Dpx MCP Details

Feature & Specification Comparison

Specification	Signal8 MCP signal8ai Finance & Fintech	Dpx MCP untitledfinancial Finance & Fintech
Summary	SEC filing intelligence for AI agents: insider (Form 4) & institutional (13F) ownership, dilution-risk scoring, congressional & executive (STOCK Act) trades, FEC campaign finance, SEC filing search, compliance monitoring, and a dilution-aware stock screener. 86 tools over live Signal8 data.	Settlement protocol MCP server for institutional cross-border USDC transactions on Base mainnet. 14 tools: 10-source Stability Oracle (macro, FX, ESG, climate, supply chain, earth systems), ESG scoring with 6 institutional providers, FX quotes, Verification of Payee, and USDC settlement execution. x402 pay-per-call intelligence. MiCA-aligned, GENIUS Act compatible. npx @untitledfinancial/dpx-mcp

Tools & Capabilities Breakdown

Signal8 MCP Tools (92)

search_companies

Search for companies by name or ticker symbol in the Signal8 database. Returns matching companies with their ticker, name, CIK, and exchange. Use this as the first step to find a company before calling other tools.

get_company_profile

Get an enriched company profile by ticker symbol. Returns CIK, exchange, sector, industry, market cap, employee count, description, and other fundamental data. This is a lightweight lookup (1 credit) -- use this when you only need basic company info rather than the full bundle. Always includes halted/haltCode/haltedAt trading-halt status (false/null when trading normally); a halted-but-listed ticker reports delisted:false.

get_quote

Get the current stock quote for a company including price, volume, change, market cap, and other real-time market data. Use this when a user asks about a stock's current price or trading activity. Always includes halted/haltCode/haltReason/haltedAt/resumptionAt trading-halt fields (false/null when trading normally); a halted ticker returns the last-known quote instead of an error, or currentPrice:null + halted:true when nothing is recoverable.

get_market_metrics

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Signal8 MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "signal8ai-signal8-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@signal8ai/mcp"
      ],
      "env": {
        "SIGNAL8_API_KEY": "YOUR_SIGNAL8_API_KEY_HERE"
      }
    }
  }
}

Dpx MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "untitledfinancial-dpx-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli"
      ]
    }
  }
}

Frequently Asked Questions

Signal8 MCP is categorized under Finance & Fintech and uses a local stdio subprocess. In contrast, Dpx MCP belongs to Finance & Fintech using local stdio subprocess. Select Signal8 MCP when you need capabilities focused on finance & fintech and Dpx MCP when you require tools for finance & fintech.

More alternatives to Signal8 MCP More alternatives to Dpx MCP Finance & Fintech category hub