hasdata vs Serenn — Find Verified Field Service Technicians
hasdata is a plugin bundle for AI coding tools published by HasData. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). Serenn — Find Verified Field Service Technicians is an MCP server published by Serenn-AI. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-13. 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 |  hasdata | |
|---|---|---|
| Claude Code: claude-plugins-community | Listed Version: 1.0.0 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 1.0.2 Downloads/month (npm): 130 Downloads/week (npm): 24 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 | hasdata | Serenn — Find Verified Field Service Technicians |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 1 | No figure on GitHub |
| Forks (GitHub) (differs) | 0 | No figure on GitHub |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (serenn-mcp-server) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 13 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/hasdata/hasdata-claude-plugin | Not stated |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
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
hasdata
HasData turns Claude Code into a research, lead-generation, and data-extraction agent. Instead of stitching together generic scrapers, the plugin gives Claude direct access to 40+ dedicated data APIs that return ready-to-use structured JSON. **Coverage** - **Search** — Google SERP / News / AI Overviews / Trends / Events / Images / Flights, Bing SERP - **E-commerce** — Amazon (search, product, seller, seller-products), Shopify catalogs, Google Shopping, Immersive Product - **Real estate** — Zillow / Redfin listings + property details, Airbnb listings + properties - **Local** — Google Maps places / reviews / photos, Yelp, YellowPages - **Jobs** — Indeed and Glassdoor search + listing details - **Social** — Instagram public profile data - **Generic scraping** — any URL into HTML, text, markdown, or AI-extracted JSON, with screenshot capture, CSS-selector extraction, AI schema extraction, custom headers, and click/fill page interactions **Three slash commands ship with the plugin:** - `/hasdata:leads` — local lea
Serenn — Find Verified Field Service Technicians
Find verified appliance repair, HVAC, and plumbing technicians by location and brand.
How to run each
hasdata As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install hasdata@claude-communitySerenn — Find Verified Field Service Technicians As a local MCP server: npm package
claude mcp add --transport stdio technician-search -- npx -y serenn-mcp-serverCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: hasdata · What it can do: Serenn — Find Verified Field Service Technicians · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.