io.github.tiptreesystems/lacuna-research-mcp

up checked 2026-11-11T06:37:52.163Z

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Publisher-provided title

Lacuna Research MCP

Publisher-provided description

Search Lacuna's ML research graph for papers, directions, authors, venues, and hypotheses.

Summary by lookupd

Searches an ML/AI research corpus for papers, authors, venues, directions, and hypotheses, and fetches details and linked resources.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http lacuna-research https://lacuna.tiptreesystems.com/api/mcp

Claude Code, pypi package (stdio)

claude mcp add lacuna-research -- uvx lacuna-research-mcp

Codex, remote (streamable-http)

codex mcp add lacuna-research --url https://lacuna.tiptreesystems.com/api/mcp

Codex, pypi package (stdio)

codex mcp add lacuna-research -- uvx lacuna-research-mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "lacuna-research": {
      "url": "https://lacuna.tiptreesystems.com/api/mcp"
    }
  }
}

Cursor, pypi package (stdio) → .cursor/mcp.json

{
  "mcpServers": {
    "lacuna-research": {
      "command": "uvx",
      "args": [
        "lacuna-research-mcp"
      ]
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (13 tools)

Publisher-provided text

• search_lacuna Search Lacuna's ML/AI corpus for papers, research directions, authors, venues, institutions, novel research hypotheses, and research resources (code rep
• get_hypothesis Fetch a generated novel ML/AI research proposal from Lacuna. Use after search_lacuna(search_type="hypothesis") to inspect a proposal. view selects the
• get_direction Fetch a Lacuna research direction/cluster. Use a numeric cluster ID (for example 25005) or a direction URL ending in that number. view selects the
• get_direction_papers Fetch paginated papers associated with a Lacuna research direction/cluster. view selects the per-paper shape: - "compact" (default, recommended): cita
• get_paper Fetch a Lacuna paper by artifact id or paper URL. include_resources adds linked resources (code repositories, datasets, models, and demos) in context a
• get_resource Fetch a Lacuna research resource (code repository, dataset, model, or demo). Accepts a resource artifact ID (art_...) or a Lacuna resource URL containi
• get_author_papers Fetch one page of an author's papers, ordered from newest to oldest.
• get_author_directions Fetch one page of an author's named research directions.
• get_author_context Fetch agent-oriented context for a Lacuna author. Author profiles describe research output (papers, directions, impact). A free-text `affiliation` fiel
• get_author_neighbors Fetch one ranked page of neighboring/similar Lacuna authors.
• get_venue_context Fetch agent-oriented context for a Lacuna venue, optionally scoped to a year. Venue keys are opaque hashes (e.g. "d7bf22905bd6"), never human-readable
• get_institution_context Fetch agent-oriented context for a Lacuna institution (a university, lab or company). The context summarizes the institution's research output: its paper a
• get_institution_authors Fetch one page of authors who list a Lacuna institution on their papers. Each author appears because published papers list this institution as one of t

Details

• Version: 0.6.8
• Transports: streamable-http, stdio
• Uptime (7 days): 100%
• Median latency: 353 ms
• First indexed: 2026-11-01T09:58:04.219Z
• Last seen in registry: 2026-11-03T04:17:22.406Z
• Repository: https://github.com/tiptreesystems/lacuna-research-mcp
• Website: https://lacuna.tiptreesystems.com

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