What is the key difference between ListSignal and Octodamus Core?

ListSignal belongs to the Finance & Fintech category with cloud HTTP/SSE execution, while Octodamus Core belongs to the Finance & Fintech category with cloud HTTP/SSE execution.

How do I install ListSignal or Octodamus Core 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 ListSignal and Octodamus Core free or paid?

ListSignal operates under a Free / Open Source model (No auth required). Octodamus Core operates under a Freemium model (API Key required).

Which MCP server has more tools and community activity?

ListSignal lists 3 tools with 0 views and 1 GitHub stars. Octodamus Core lists 8 tools with 3 views and 2 GitHub stars.

Can I use both ListSignal and Octodamus Core 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

ListSignal vs Octodamus Core

In-depth architectural comparison of the ListSignal and Octodamus Core 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

ListSignal

Finance & Fintech · Remote HTTP/SSE

Quality: 51/100 (Good) | Auth: No auth required

Octodamus Core

Finance & Fintech · Remote HTTP/SSE

Quality: 63/100 (Good) | Auth: API Key required

Verdict Summary: Choose ListSignal if you need specialized Finance & Fintech tools running via a hosted cloud SSE transport. Choose Octodamus Core if your workspace requires Finance & Fintech integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose ListSignal when:

You need dedicated capabilities in the Finance & Fintech domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: listsignal_search_companies, listsignal_get_company, listsignal_dataset_stats.

Explore ListSignal Details

Choose Octodamus Core when:

You need dedicated capabilities in the Finance & Fintech domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: API Key required (Freemium).
Primary tools included: get_agent_signal, get_market_brief, get_polymarket_edge.

Explore Octodamus Core Details

Feature & Specification Comparison

Specification	L ListSignal Finance & Fintech	Octodamus Core Octodamus Finance & Fintech
Summary	B2B sales intelligence: tech stack, Shopify apps, revenue, hiring and contacts for 25M+ firms	AI consensus market oracle for crypto traders and autonomous agents. 11-signal BUY/SELL/HOLD consensus (RSI, MACD, funding rate, L/S ratio, on-chain flow, Fear & Greed, congressional trading), Polymarket prediction market edges with EV scoring, Grok X crowd sentiment divergence. Ed25519-signed, on-chain verifiable. x402 micropayments at $0.01/call on Base, or 500 req/day free.
Category & Scope

Tools & Capabilities Breakdown

ListSignal Tools (3)

listsignal_search_companies

Find companies by technology, Shopify app, country, business model, revenue bracket, or hiring status. Filters combine with AND; returns up to 100 traffic-ranked companies per call.

listsignal_get_company

Everything ListSignal knows about one domain: technologies, Shopify apps, revenue/employee estimates, open jobs with a hiring breakdown, SEO score, traffic rank, contact emails (paid plans).

listsignal_dataset_stats

Live dataset statistics (16M+ businesses, refreshed every 60 seconds). Citable.

Octodamus Core Tools (8)

get_agent_signal

BUY/SELL/HOLD + confidence + Fear & Greed + BTC price + Polymarket edges

get_market_brief

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).

ListSignal Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "listsignal": {
      "url": "https://listsignal.com/mcp"
    }
  }
}

Octodamus Core Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "octodamus-octodamus-core": {
      "url": "https://api.octodamus.com"
    }
  }
}

Frequently Asked Questions

ListSignal is categorized under Finance & Fintech and uses a remote streaming HTTP/SSE transport. In contrast, Octodamus Core belongs to Finance & Fintech using remote streaming HTTP/SSE transport. Select ListSignal when you need capabilities focused on finance & fintech and Octodamus Core when you require tools for finance & fintech.

More alternatives to ListSignal More alternatives to Octodamus Core Finance & Fintech category hub