Dataverse Harvard
live DataHarvard Dataverse MCP.
4 tools
0ms auth
free tier 50 calls/day
Tools
search Search datasets / files / dataverses.
No parameters required.
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Response
dataset Dataset metadata by DOI persistent id (e.g. "doi:10.7910/DVN/...").
No parameters required.
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Response
dataset_files List files in a dataset.
No parameters required.
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Response
dataverse Dataverse (collection) metadata by alias or id.
No parameters required.
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Response
Test with curl
The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.
List available tools
bash
curl -X POST https://gateway.pipeworx.io/dataverse-harvard/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'Call a tool
bash
curl -X POST https://gateway.pipeworx.io/dataverse-harvard/mcp \
-H "Content-Type: application/json" \
-d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"search","arguments":{}}}'Use with the SDK
Install @pipeworx/sdk to call tools from any TypeScript/Node project.
TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("search", {}); ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("harvard dataverse mcp");