What is the key difference between Altmetric MCP and Opik MCP?

Altmetric MCP belongs to the Monitoring category with local stdio execution, while Opik MCP belongs to the Monitoring category with local stdio execution.

How do I install Altmetric MCP or Opik 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 Altmetric MCP and Opik MCP free or paid?

Altmetric MCP operates under a Free / Open Source model (No auth required). Opik MCP operates under a BYOK (Pay Provider Direct) model (API Key required).

Which MCP server has more tools and community activity?

Altmetric MCP lists 12 tools with 0 views and 7 GitHub stars. Opik MCP lists 1 tools with 1 views and 221 GitHub stars.

Can I use both Altmetric MCP and Opik 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

Altmetric MCP vs Opik MCP

In-depth architectural comparison of the Altmetric MCP and Opik 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

Altmetric MCP

Monitoring · Local stdio

Quality: 59/100 (Good) | Auth: No auth required

Opik MCP

Monitoring · Local stdio

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

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

Which MCP Server Should You Choose?

Choose Altmetric MCP when:

You need dedicated capabilities in the Monitoring domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: get_citation_counts, get_citation_details, search_citations.

Explore Altmetric MCP Details

Choose Opik MCP when:

You need dedicated capabilities in the Monitoring 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: OPIK_API_KEY, OPIK_WORKSPACE, COMET_WORKSPACE, COMET_URL_OVERRIDE, OPIK_URL, OPIK_MCP_ANALYTICS_SOURCE.
Primary tools included: read_skill.

Feature & Specification Comparison

Specification	Altmetric MCP Monitoring	Opik MCP Comet-ML Monitoring
Summary	MCP server for Altmetric APIs - track research attention across news, policy, social media, and more	Use natural language to explore LLM observability, traces, and monitoring data captured by Opik.
Category & Scope	Monitoring	Monitoring

Tools & Capabilities Breakdown

Altmetric MCP Tools (12)

get_citation_counts

Attention metrics by identifier (DOI, PubMed ID, etc.)

get_citation_details

Full mention text, author details (incl. Dimensions Researcher IDs), metadata

search_citations

Search attention data across all outputs by timeframe

get_batch_attention_data

Attention metrics for many DOIs at once, ranked

translate_identifiers

Translate identifiers (DOI, PMID, etc.) to Altmetric IDs

explore_research_outputs

Search and filter research outputs

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).

Altmetric MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "altmetric-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "altmetric-mcp"
      ]
    }
  }
}

Opik MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "comet-ml-opik-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "opik-mcp"
      ],
      "env": {
        "OPIK_API_KEY": "YOUR_OPIK_API_KEY_HERE",
        "OPIK_WORKSPACE": "YOUR_OPIK_WORKSPACE_HERE",
        "COMET_WORKSPACE": "YOUR_COMET_WORKSPACE_HERE",
        "COMET_URL_OVERRIDE": "YOUR_COMET_URL_OVERRIDE_HERE",
        "OPIK_URL": "YOUR_OPIK_URL_HERE",
        "OPIK_MCP_ANALYTICS_SOURCE": "YOUR_OPIK_MCP_ANALYTICS_SOURCE_HERE"
      }
    }
  }
}

Frequently Asked Questions

Altmetric MCP is categorized under Monitoring and uses a local stdio subprocess. In contrast, Opik MCP belongs to Monitoring using local stdio subprocess. Select Altmetric MCP when you need capabilities focused on monitoring and Opik MCP when you require tools for monitoring.

More alternatives to Altmetric MCP More alternatives to Opik MCP Monitoring category hub