exa vs Fodda Knowledge Graphs
exa is a plugin bundle for AI coding tools published by exa-labs. Marketplaces we read that list it: 4 (Claude Code: claude-plugins-official, Official MCP Registry, Docker MCP Catalog, Claude: knowledge-work-plugins). Fodda Knowledge Graphs is an MCP server published by piers-fawkes. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-11-08. 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 |  exa |   Fodda Knowledge Graphs |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 3.4.1 Forks (GitHub): 412 Stars (GitHub): 5 217 Not marked · First seen |
Not listed |
| Official MCP Registry | Listed Version: 3.4.1 Forks (GitHub): 412 Stars (GitHub): 5 217 Not marked · First seen |
Listed, marked deprecated Version: 1.30.0 Downloads/month (npm): 629 Downloads/week (npm): 53 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
| Docker MCP Catalog | Listed Version: sha256:d88edd571d98 Forks (GitHub): 412 Pulls (Docker Hub): 37 787 Stars (Docker Hub): 7 Stars (GitHub): 5 217 Not marked · First seen |
Not listed |
| Claude: knowledge-work-plugins | Listed Version: 3.4.1 Forks (GitHub): 412 Stars (GitHub): 5 217 Not marked · First seen |
Not listed |
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 | exa | Fodda Knowledge Graphs |
|---|---|---|
| Marketplaces that list it (differs) | 4 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 5 217 (better) | 1 (worse) |
| Pulls (Docker Hub) (differs) | 37 787 | No figure on Docker Hub |
| Forks (GitHub) (differs) | 412 (better) | 0 (worse) |
| Last release (differs) | Not published | 2026-10-28 |
| Where it runs | Remote server or your machine | Remote server or your machine |
| Transport (differs) | Streamable HTTP, stdio | stdio, Streamable HTTP |
| Tools it declares (differs) | 2 | Not published |
| Environment variables it asks for (differs) | 1, secrets among them: 1 | 2, secrets among them: 1 |
| Parts of the bundle (differs) | 3 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/exa-labs/exa-mcp-server | github.com/piers-fawkes/fodda-mcp |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | Status out of date: last check 2 days ago returned HTTP 405 | Answered with HTTP 404 (4 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
exa
Exa AI web search, deep research, and content extraction. Provides MCP tools and research skills for comprehensive web search, people discovery, company research, academic papers, and more.
Fodda Knowledge Graphs
Expert-curated knowledge graphs for AI agents — retail, beauty, sports, plus institutional data
How to run each
exa As a Claude Code plugin
/plugin install exa@claude-plugins-officialFodda Knowledge Graphs As a local MCP server: npm package
claude mcp add --env "FODDA_API_KEY=<YOUR_FODDA_API_KEY>" --transport stdio fodda -- npx -y fodda-mcpRequires: FODDA_API_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only the endpoint of exa responded at the last daily check. How we check endpoints
Tools each declares
The marketplaces of Fodda Knowledge Graphs publish no list of tools, so we do not compare tools.
Settings each asks for
Only exa asks for
EXA_API_KEY (secret)
Only Fodda Knowledge Graphs asks for
FODDA_API_KEY (secret)FODDA_API_URL
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: exa · What it can do: Fodda Knowledge Graphs · 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 Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.