research-skills vs Lacuna Research MCP
research-skills is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑20.
research-skills is a plugin bundle for AI coding tools published by Cail Daley. No marketplace we read lists it any more. Lacuna Research MCP is an MCP server published by tiptreesystems. Marketplaces we read that list it: 2 (Official MCP Registry, PyPI (MCP servers)). As of our marketplace pass on 2026-10-24. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Lacuna Research MCP | |
|---|---|---|
| Community marketplace cailmdaley/skills | Removed on 2026-10-20 Version: 0.2.0 Forks (GitHub): 2 Stars (GitHub): 5 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.6.7 Downloads/month (PyPI): 820 Downloads/week (PyPI): 2 766 Forks (GitHub): 1 Stars (GitHub): 8 Not marked · First seen |
| PyPI (MCP servers) | Not listed | Listed Version: 0.6.7 Downloads/month (PyPI): 820 Downloads/week (PyPI): 2 766 Forks (GitHub): 1 Stars (GitHub): 8 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | research-skillsno longer listed · | Lacuna Research MCP |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 2 |
| Stars (GitHub) (differs) | 5 | 8 |
| Forks (GitHub) (differs) | 2 | 1 |
| Last release (differs) | Not published | 2026-10-23 |
| Where it runs (differs) | Installs as a plugin bundle | Remote server or your machine |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 8 | Not a bundle |
| Licence | MIT | MIT |
| Repository (differs) | github.com/cailmdaley/skills | github.com/tiptreesystems/lacuna-research-mcp |
| Changes in the last 7 days (differs) | 2 | 6 |
| First seen (differs) | 2026-10-14 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 2 h ago |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of research-skills
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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Semi-automated research assistant with skills for literature review, experiments, analysis, writing, and project knowledge management
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Three AI models, one synthesis — multi-model research workflow for scientific domains
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Autonomous research workflow agent for AI and scientific research. Guides the full research lifecycle — brainstorming, literature review, experiment design, analysis, and writing.
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Generate evidence-tracked research reports with reusable source and claim records, original-source verification, and evidence-family tracking. Coordinate provider-specific Skills…
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5 skills + 35 modes + Material Passport pipeline. Includes v3.6.7 cross-model audit gate and v3.6.8 generator-evaluator contract.
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Research orchestrator (hybrid router + fallback). Deterministic SIGNALS classification routes to 6 specialists (pulse/litreview/grants/dossier/patent/syllabus) at >=2 signals…
What each says it does
research-skills
Agent skills for research: autonomous iteration loops, bibliography management, data visualization, scientific coding, image generation, and TTS.
Lacuna Research MCP
Search Lacuna's ML research graph for papers, directions, authors, venues, and hypotheses.
How to run each
research-skills
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Lacuna Research MCP As a remote MCP server
claude mcp add --transport http lacuna-research-mcp https://lacuna.tiptreesystems.com/api/mcpCommands built only from what the marketplaces declare; the full set for every client is on each card.
Only Lacuna Research MCP has a remote endpoint we check. How we check endpoints
Tools each declares
Neither the marketplaces of research-skills nor its endpoint list any tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: research-skills · What it can do: Lacuna Research MCP · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the Python Package Index (pypi.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.