What is the key difference between Sirenic and API Acre?

Sirenic belongs to the Finance & Fintech category with cloud HTTP/SSE execution, while API Acre belongs to the Finance & Fintech category with cloud HTTP/SSE execution.

How do I install Sirenic or API Acre 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 Sirenic and API Acre free or paid?

Sirenic operates under a Free / Open Source model (No auth required). API Acre operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Sirenic lists 0 tools with 0 views and 0 GitHub stars. API Acre lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Sirenic and API Acre 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.

How do I install Sirenic or API Acre in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Sirenic and API Acre free to use, or do they require API keys?

Sirenic is listed under a Free / Open Source model with No auth required . API Acre operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Sirenic and API Acre at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both sirenic and api-acre as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Sirenic has a Quality Score of 42 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars. API Acre holds a Quality Score of 30 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Sirenic vs API Acre

In-depth architectural comparison of the Sirenic and API Acre 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

Sirenic

Finance & Fintech · Remote HTTP/SSE

Quality: 42/100 (Fair) | Auth: No auth required

API Acre

Finance & Fintech · Remote HTTP/SSE

Quality: 30/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose Sirenic if you need specialized Finance & Fintech tools running via a hosted cloud SSE transport. Choose API Acre 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 Sirenic 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).

Explore Sirenic Details

Choose API Acre 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).

Explore API Acre Details

Feature & Specification Comparison

Specification	S Sirenic Finance & Fintech	A API Acre Finance & Fintech
Summary	Official French & European company data for AI agents. Pay-per-call in USDC via x402, no API key.	34 pay-per-call web, document, SEC, developer, data, and EVM tools paid via x402 on Base.
Category & Scope	Finance & Fintech	Finance & Fintech
Quality signal

Tools & Capabilities Breakdown

Sirenic Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

API Acre Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Sirenic Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "sirenic": {
      "url": "https://api.sirenic.eu"
    }
  }
}

API Acre Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "api-acre": {
      "url": "https://apiacre.com"
    }
  }
}

Frequently Asked Questions

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

More alternatives to Sirenic More alternatives to API Acre Finance & Fintech category hub Canonical compare URL

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