What is the key difference between Operational Ontology and Capsulemcp?

Operational Ontology belongs to the Data Platforms category with local stdio execution, while Capsulemcp belongs to the Data Platforms category with local stdio execution.

How do I install Operational Ontology or Capsulemcp 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 Operational Ontology and Capsulemcp free or paid?

Operational Ontology operates under a Free / Open Source model (No auth required). Capsulemcp operates under a Free / Open Source model (API Key required).

Which MCP server has more tools and community activity?

Operational Ontology lists 0 tools with 0 views and 80 GitHub stars. Capsulemcp lists 6 tools with 3 views and 5 GitHub stars.

Can I use both Operational Ontology and Capsulemcp 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

Operational Ontology vs Capsulemcp

In-depth architectural comparison of the Operational Ontology and Capsulemcp 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

Operational Ontology

Data Platforms · Local stdio

Quality: 49/100 (Fair) | Auth: No auth required

Capsulemcp

Data Platforms · Local stdio

Quality: 59/100 (Good) | Auth: API Key required

Verdict Summary: Choose Operational Ontology if you need specialized Data Platforms tools running via a local process. Choose Capsulemcp if your workspace requires Data Platforms integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Operational Ontology when:

You need dedicated capabilities in the Data Platforms domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Operational Ontology Details

Choose Capsulemcp when:

You need dedicated capabilities in the Data Platforms domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: CAPSULE_API_TOKEN.
Primary tools included: Capsule CRM record search and management, Structured and saved-filter queries, Read-only operating mode.

Explore Capsulemcp Details

Feature & Specification Comparison

Specification	Operational Ontology gura105 Data Platforms	Capsulemcp soil-dev Data Platforms
Summary	Reference implementation of an "operational ontology": MCP tools are generated from a typed business domain model (objects, links, actions) — one tool per query shape and per action, deliberately no raw SQL tool. Writes pass business-rule preconditions, are audited, and write back to the systems of record; refusals are machine-readable. Demo scenario included (pnpm demo / pnpm mcp).	MCP server for Capsule CRM. 81 tools (49 in read-only mode) covering contacts, opportunities, projects, tasks, timeline activity, structured + saved filters, workflow tracks, and file attachments. Two transports — stdio (npx capsulemcp) and HTTP+OAuth for hosted Custom Connectors. Read-only-mode env flag for safer defaults. Apache 2.0.

Tools & Capabilities Breakdown

Operational Ontology Tools (0)

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

Capsulemcp Tools (6)

Capsule CRM record search and management

Structured and saved-filter queries

Read-only operating mode

Workflow tracks, pipelines, and project stages

Attachment retrieval and upload

Confirmation-gated destructive actions

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).

Operational Ontology Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "gura105-operational-ontology": {
      "command": "npx",
      "args": [
        "-y",
        "gura105-operational-ontology"
      ]
    }
  }
}

Capsulemcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "soil-dev-capsulemcp": {
      "command": "npx",
      "args": [
        "-y",
        "capsulemcp"
      ],
      "env": {
        "CAPSULE_API_TOKEN": "YOUR_CAPSULE_API_TOKEN_HERE"
      }
    }
  }
}

Frequently Asked Questions

Operational Ontology is categorized under Data Platforms and uses a local stdio subprocess. In contrast, Capsulemcp belongs to Data Platforms using local stdio subprocess. Select Operational Ontology when you need capabilities focused on data platforms and Capsulemcp when you require tools for data platforms.

More alternatives to Operational Ontology More alternatives to Capsulemcp Data Platforms category hub