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Dataverse Harvard

R0· no sign-in

Harvard Dataverse MCP.

v0.1.2 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality–not scored
Trust96of 100
Uptime, 30 days99%
Latency p5029 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "dataverse-harvard": {
      "type": "http",
      "url": "https://gateway.pipeworx.io/dataverse-harvard/mcp"
    }
  }
}
claude mcp add --transport http dataverse-harvard https://gateway.pipeworx.io/dataverse-harvard/mcp
[mcp_servers.dataverse-harvard]
url = "https://gateway.pipeworx.io/dataverse-harvard/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dataverse-harvard": {
      "type": "remote",
      "url": "https://gateway.pipeworx.io/dataverse-harvard/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "dataverse-harvard": {
      "type": "http",
      "url": "https://gateway.pipeworx.io/dataverse-harvard/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=dataverse-harvard&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZ2F0ZXdheS5waXBld29yeC5pby9kYXRhdmVyc2UtaGFydmFyZC9tY3AifQ%3D%3D"
}
{
  "servers": {
    "dataverse-harvard": {
      "type": "http",
      "url": "https://gateway.pipeworx.io/dataverse-harvard/mcp"
    }
  }
}
{
  "mcpServers": {
    "dataverse-harvard": {
      "httpUrl": "https://gateway.pipeworx.io/dataverse-harvard/mcp"
    }
  }
}
extensions:
  "dataverse-harvard":
    enabled: true
    name: "dataverse-harvard"
    type: streamable_http
    uri: "https://gateway.pipeworx.io/dataverse-harvard/mcp"
    timeout: 300

Quality – / 100not scored

Not scored: fewer than three checks apply, usually because no remote answered a credential-free probe or the server is a local package.

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-03-26; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygienen/a · weight 30
  • n/a
    tools.descriptions, tools.description_length, tools.schemas, tools.annotations, tools.directory_hints, tools.token_cost, tools.api_dumptool list unknown (behind auth, not probed, or empty)
stabilityn/a · weight 15
  • n/a
    stability.changes, stability.rug_pulltool list unknown
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

Tool list unknown · tools last changed 2026-10-18 · checked 2026-10-20 13:17 UTC

Tool changes

  • dataverseremoved

    Dataverse (collection) metadata by alias or id.

  • dataset_filesremoved

    List all files in the latest version of a Harvard Dataverse dataset identified by its DOI persistent ID (e.g. "doi:10.7910/DVN/..."), returning file names, content types, sizes, and download URLs. For files Dataverse has TABULAR-INGESTED (CSV/DTA/SAV/POR under its ingest size limit), also returns exact COLUMN / VARIABLE NAMES and labels from Dataverse's DDI metadata (variables_by_file). If a dataset has no tabular-ingested files (common for very large files, or non-tabular formats), column names are not available from Dataverse at all — the response says so explicitly rather than silently omitting them.

  • datasetremoved

    Full metadata for one Harvard Dataverse dataset by its DOI persistent id: title, authors, abstract, subject, keywords, version and publication date. The id must come from search — DOIs cannot be guessed.

  • searchremoved

    Keyword search across Harvard Dataverse — the ~200k-dataset open research repository. Returns dataset titles, DOIs, authors, publication dates and descriptions; pass a returned DOI to dataset or dataset_files. Use to find research data behind a paper or topic (e.g. "climate", "survey experiment", "replication data").

  • forgetremoved

    Delete a previously stored memory by key. Use when context is stale, the task is done, or you want to clear sensitive data the agent saved earlier. Pair with remember and recall.

  • rememberremoved

    Save data the agent will need to reuse later — across this conversation or across sessions. Use when you discover something worth carrying forward (a resolved ticker, a target address, a user preference, a research subject) so you don't have to look it up again. Stored as a key-value pair scoped by your identifier. Authenticated users get persistent memory; anonymous sessions retain memory for 24 hours. Pair with recall to retrieve later, forget to delete.

  • scan_competitor_ai_presenceremoved

    Compare AI visibility across multiple entities side-by-side. Probes each entity (your brand + N competitors) with ai_visibility_check, ranks by score, surfaces which is most/least recognized. Useful for competitive AI-marketing audits: "does Claude know about us as well as our competitors?". Returns ranked list with score, confidence, signal density per entity.

  • ai_visibility_checkremoved

    Probe one or more LLMs for what they know about a business / brand / product / topic and score visibility (0-100) per model. Default model is Workers AI Llama-3.3-70b (free); pass `_apiKey` to also probe Anthropic (BYO key — you pay Anthropic directly for those calls). Returns per-model {score, confidence, signals, raw_response} + a combined view. Useful for AI-marketing audits, pre-launch brand checks, competitive monitoring.

  • generate_llms_txtremoved

    Generate a production-ready llms.txt file for any URL so AI crawlers (ChatGPT, Claude, Perplexity) can index the site cleanly. Fetches the page, extracts title/description/key links, and emits the standard llms.txt markdown format. Output is a single text blob ready to drop at site-root/llms.txt. Useful for: getting a client's site indexed by AI, drafting llms.txt for your own project, or auditing how an AI crawler would see a competitor.

  • classify_rowremoved

    Cheap categorization: given a company and a list of candidate labels, decide which labels apply — the most common GTM/AI usage shape (tagging a list by industry, ICP fit, etc.), one small model call. Same evidence contract as research_row: each label comes back {label, applies, evidence_url, quote, status: found|inferred|not_established} — "found" only when the model's quote is independently verified as a verbatim substring of the text used. Pass text directly (cheapest — no fetch) or entity.domain to fetch the homepage once as a fallback. No text and no domain means every label is not_established with no model call made.

Showing the latest 10. Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 96 / 100

provenance85
liveness100
freshness100
hygiene100

+repository +namespace-matches-repo +website -thin-description +reachable +uptime-99% +updated-25d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://gateway.pipeworx.io/dataverse-harvard/mcp streamable-httpnoneyes99%29 ms2025-03-262026-10-20

Tools (0)

No tools observed. Tools appear once a credential-free probe can list them.

Schemas: list_tools.

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Official server.json
{
  "name": "io.github.pipeworx-io/dataverse-harvard",
  "title": "Dataverse Harvard",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://gateway.pipeworx.io/dataverse-harvard/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.2",
  "repository": {
    "url": "https://github.com/pipeworx-io/mcp-dataverse-harvard",
    "source": "github"
  },
  "websiteUrl": "https://pipeworx.io/packs/dataverse-harvard",
  "description": "Harvard Dataverse MCP."
}