What is the key difference between Hashnet MCP Js and Openapi MCP Server?

Hashnet MCP Js belongs to the Aggregators category with local stdio execution, while Openapi MCP Server belongs to the Aggregators category with local stdio execution.

How do I install Hashnet MCP Js or Openapi MCP Server 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 Hashnet MCP Js and Openapi MCP Server free or paid?

Hashnet MCP Js operates under a Freemium model (API Key required). Openapi MCP Server operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Hashnet MCP Js lists 21 tools with 2 views and 13 GitHub stars. Openapi MCP Server lists 5 tools with 3 views and 900 GitHub stars.

Can I use both Hashnet MCP Js and Openapi MCP Server 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

Hashnet MCP Js vs Openapi MCP Server

In-depth architectural comparison of the Hashnet MCP Js and Openapi MCP Server 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

Hashnet MCP Js

Aggregators · Local stdio

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

Openapi MCP Server

Aggregators · Local stdio

Quality: 47/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Hashnet MCP Js if you need specialized Aggregators tools running via a local process. Choose Openapi MCP Server if your workspace requires Aggregators integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Hashnet MCP Js when:

You need dedicated capabilities in the Aggregators domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Freemium).
You have access to required keys: REGISTRY_BROKER_API_URL, REGISTRY_BROKER_API_KEY, BROKER_REQUEST_TIMEOUT_MS, MCP_TRANSPORT, MCP_HOST, MCP_PORT, MCP_ALLOWED_ORIGINS, MCP_SERVER_BEARER_TOKEN.
Primary tools included: hol.stats, hol.capabilities, hol.search.

Explore Hashnet MCP Js Details

Choose Openapi MCP Server when:

You need dedicated capabilities in the Aggregators domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: OpenAPI specification discovery, Plain-language API summaries, Operation-level endpoint details.

Feature & Specification Comparison

Specification	Hashnet MCP Js hashgraph-online Aggregators	Openapi MCP Server snaggle-ai Aggregators
Summary	MCP server for the Registry Broker. Discover, register, and chat with AI agents on the Hashgraph network.	Connect any HTTP/REST API server using an Open API spec (v3)
Category & Scope	Aggregators

Tools & Capabilities Breakdown

Hashnet MCP Js Tools (21)

hol.stats

hol.capabilities

hol.search

hol.vectorSearch

hol.resolveUaid

hol.chat.readiness

hol.chat.createSession

hol.chat.sendMessage

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).

Hashnet MCP Js Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "hashgraph-online-hashnet-mcp-js": {
      "command": "npx",
      "args": [
        "-y",
        "@hol-org/hashnet-mcp"
      ],
      "env": {
        "REGISTRY_BROKER_API_URL": "YOUR_REGISTRY_BROKER_API_URL_HERE",
        "REGISTRY_BROKER_API_KEY": "YOUR_REGISTRY_BROKER_API_KEY_HERE",
        "BROKER_REQUEST_TIMEOUT_MS": "YOUR_BROKER_REQUEST_TIMEOUT_MS_HERE",
        "MCP_TRANSPORT": "YOUR_MCP_TRANSPORT_HERE",
        "MCP_HOST": "YOUR_MCP_HOST_HERE",
        "MCP_PORT": "YOUR_MCP_PORT_HERE",
        "MCP_ALLOWED_ORIGINS": "YOUR_MCP_ALLOWED_ORIGINS_HERE",
        "MCP_SERVER_BEARER_TOKEN": "YOUR_MCP_SERVER_BEARER_TOKEN_HERE"
      }
    }
  }
}

Openapi MCP Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "snaggle-ai-openapi-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/inspector"
      ]
    }
  }
}

Frequently Asked Questions

Hashnet MCP Js is categorized under Aggregators and uses a local stdio subprocess. In contrast, Openapi MCP Server belongs to Aggregators using local stdio subprocess. Select Hashnet MCP Js when you need capabilities focused on aggregators and Openapi MCP Server when you require tools for aggregators.

More alternatives to Hashnet MCP Js More alternatives to Openapi MCP Server Aggregators category hub