Owid vs Rhp MCP

A side-by-side look at the Owid and Rhp MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.

Owid logoOwidData Visualization · Local subprocess (stdio)OWID MCP — Our World in Data chart/indicator access (free, no auth)43FairAuth: not declaredRhp MCP logoRhp MCPData Visualization · Local subprocess (stdio)Make charts with rhp from any AI agent: an MCP server with rhp's guide, references and recipes, and a checker that renders a chart in a browser and reports what is wrong, with screenshots59GoodAuth: no auth required

Verdict: choose Owid for data visualization work as a local process; choose Rhp MCP for data visualization as a local process. You can also run both side by side in one mcpServers block.

Which MCP server should you choose?

Owid logoChoose Owid when

  • You need dedicated capabilities in the Data Visualization domain.
  • You prefer a local stdio subprocess transport.
Explore Owid

Rhp MCP logoChoose Rhp MCP when

  • You need dedicated capabilities in the Data Visualization domain.
  • You prefer a local stdio subprocess transport.
  • Its auth model fits you: No auth required.
Explore Rhp MCP

Feature & specification comparison

Rows where the two servers differ are marked.

SpecOwid logoOwidRhp MCP logoRhp MCP
CategoryData VisualizationData Visualization
Quality signal43/100 · Fair59/100 · Good
Install commandConfirmedConfirmed
TransportLocal subprocess (stdio)Local subprocess (stdio)
AuthNot declaredNo auth required
PricingNot declaredFree
Required env varsNone listedNone listed
Verified ownerCommunity listingCommunity listing
GitHub stars133
Directory activity 0 views 0 installs 0 upvotes 1 views 0 installs 0 upvotes
ToolsNot listedNot listed

Tools & capabilities

Owid tools

No tool names declared yet. Check the project README from the listing page.

Rhp MCP tools

No tool names declared yet. Check the project README from the listing page.

Ready-to-paste client configs

Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.

Owid

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "owid": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-owid"
      ]
    }
  }
}

Rhp MCP

mcpServers (Claude Desktop / Cursor)
{
  "mcpServers": {
    "bezda-rhp-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@bezda/rhp-mcp"
      ]
    }
  }
}

Frequently asked questions

Owid is categorized under Data Visualization and uses a local stdio subprocess. Rhp MCP belongs to Data Visualization and uses a local stdio subprocess. Pick Owid for data visualization work and Rhp MCP for data visualization.

Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.

Owid has no declared pricing — check the project's own site. Rhp MCP is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.

Yes. MCP clients support multiple servers: add owid and bezda-rhp-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.

On AllMCPs, Owid has a quality signal of 43/100 (Fair) with 0 views, 0 installs and 1 GitHub stars. Rhp MCP has 59/100 (Good) with 1 views, 0 installs and 33 GitHub stars.