tavily vs Dataville
tavily is a plugin bundle for AI coding tools published by tavily-ai. Marketplaces we read that list it: 4 (Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community, Community GitHub marketplaces). Dataville is an MCP server published by dataville.com. Marketplaces we read that list it: 2 (Official MCP Registry, npm registry (MCP servers)). As of our marketplace pass on 2026-11-11. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  tavily |  Dataville |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 1.0.0 Forks (GitHub): 42 Stars (GitHub): 490 Not marked · First seen |
Not listed |
| Claude: knowledge-work-plugins | Listed Version: 1.0.0 Forks (GitHub): 42 Stars (GitHub): 490 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Listed Version: 1.0.0 Forks (GitHub): 42 Stars (GitHub): 490 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.8 Downloads/month (npm): 580 Downloads/week (npm): 85 Forks (GitHub): 0 Stars (GitHub): 2 Not marked · First seen |
| npm registry (MCP servers) | Not listed | Listed Version: 0.1.8 Downloads/month (npm): 580 Downloads/week (npm): 85 Forks (GitHub): 0 Stars (GitHub): 2 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 | tavily | Dataville |
|---|---|---|
| Marketplaces that list it (differs) | 4 (better) | 2 (worse) |
| Stars (GitHub) (differs) | 490 (better) | 2 (worse) |
| Forks (GitHub) (differs) | 42 (better) | 0 (worse) |
| Last release (differs) | 2026-11-07 (better) | 2026-10-12 (worse) |
| Where it runs (differs) | Remote server (mcp.tavily.com/mcp) | Remote server or your machine |
| Transport | Streamable HTTP | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 2, secrets among them: 1 |
| Hooks it runs (differs) | 1 | Not published |
| Parts of the bundle (differs) | 9 | Not a bundle |
| Licence | MIT | MIT |
| Repository (differs) | github.com/tavily-ai/skills | github.com/datavilleorg/dataville-mcp |
| Changes in the last 7 days (differs) | 3 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Status out of date: last check 44 h ago returned HTTP 405 | Responded 6 h ago |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
tavily
Build AI applications with real-time web data using Tavily's search, extract, crawl, and research APIs.
Dataville
SEC filings, Wikipedia, arXiv, US Census and more for AI agents, with every answer source-linked.
How to run each
tavily As a Claude Code plugin
/plugin install tavily@claude-plugins-officialDataville As a remote MCP server
claude mcp add --transport http dataville-mcp https://api.dataville.com/mcp --header "Authorization: Bearer <YOUR_TOKEN>"Requires: DATAVILLE_API_KEY (secret), Authorization header
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Both endpoints responded at the last daily check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of tavily publish no settings it asks for, so we do not compare settings.
What it can do: tavily · What it can do: Dataville · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. 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 public npm registry (registry.npmjs.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.