WebMCP Demo Store MCP Server

by kamatanujio.github.kamatanuj/webmcp-storev1.0.0

WebMCP demo store: same catalog via MCP tool calls vs DOM scraping. -79% bytes, -42% tokens.

0remoteofficial registry

context tax

~242 tok/turn5 tools

security

97/100

cold start

hosted

freshness

Activetoday

Our reading of WebMCP Demo Store, from the data

WebMCP Demo Store is a browser automation MCP server from kamatanuj, listed in the official MCP Registry.

Its 5 tools add about 242 tokens to every model turn, lighter than the browser automation median of 2,496 tokens across 50 measured servers (measured 2026-10-19).

Maintenance is active: the last public signal was in the last day (2026-10-19). For comparison, 67% of browser automation servers are active or maintained.

With 0 GitHub stars it ranks #560 of 1,199 browser automation servers we index.

It runs as a hosted endpoint, so there is nothing to install.

Install WebMCP Demo Store MCP server

claude mcp add --transport http web-kamatanuj https://demowithmcp.converso.work/mcp

{
  "mcpServers": {
    "web-kamatanuj": {
      "url": "https://demowithmcp.converso.work/mcp"
    }
  }
}

{
  "mcpServers": {
    "web-kamatanuj": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://demowithmcp.converso.work/mcp"
      ]
    }
  }
}

Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.

{
  "servers": {
    "web-kamatanuj": {
      "type": "http",
      "url": "https://demowithmcp.converso.work/mcp"
    }
  }
}

{
  "mcpServers": {
    "web-kamatanuj": {
      "serverUrl": "https://demowithmcp.converso.work/mcp"
    }
  }
}

Remote endpoints

streamable-httphttps://demowithmcp.converso.work/mcp

Context tax

Connecting this server adds ~242 tokens of tool definitions to every model turn (lean, 5 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure

Model	Per 1,000 turns	With prompt caching
Claude Opus 5.5	$0.968	$0.048
Claude Sonnet 5.5	$0.484	$0.048
Claude Haiku 5.5	$0.024	—

Input prices as of 2026-10-06. Excludes your own prompt and output.

Tools (5)

search_products95 tok
Search product catalog. Filter by category (mice|laptops|phones), max_price (INR), min_rating, brand substring.
add_to_cart48 tok
Add product to cart (qty default 1).
get_product_details38 tok
Full details of one product by id.
checkout31 tok
Place order for current cart. Returns order id.
get_cart28 tok
Current cart contents and total.

Security signals

97/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.

Deductions

No security policy (SECURITY.md)-3

Checks

✓Repository hygiene (archived, activity, license, security policy)
✓Tool descriptions (prompt-injection and hidden-text heuristics)
○Package metadata (install scripts, provenance) — pending
○Source scan (secrets, CVEs, risky code) by vectra-guard — pending

Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules

Freshness

Active — last maintenance signal today. The newest of the signals below sets the band.

Last commit (default branch)
2026-10-19 · today · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-18 · today · official registry · v1.0.0

How it compares in Browser Automation

Against the most-starred browser automation servers we index. Token cost is per model turn, measured from each server's live tool list.

Server	Stars	Tools	Tokens / turn	Freshness	Runs
WebMCP Demo Store (this)	0	5	242	Active	hosted
Browser Use	118,444	—	not measured	Active	local
Scrapling	88,517	—	not measured	Active	local
Browser	39,318	—	not measured	Active	local + hosted
Playwright	38,349	—	not measured	Active	local
Browser	36,690	—	not measured	Active	—

All browser automation MCP servers

FAQ

›How do I install the WebMCP Demo Store MCP server in Claude Code?

Run: claude mcp add --transport http web-kamatanuj https://demowithmcp.converso.work/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does WebMCP Demo Store require an API key?

No required environment variables are declared in its published metadata.

›Can I use WebMCP Demo Store as a remote (hosted) MCP server?

Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.

›Is WebMCP Demo Store in the official MCP registry?

Yes, as io.github.kamatanuj/webmcp-store.

›How many tokens does WebMCP Demo Store add to my context?

Its tool definitions total about 242 tokens, resent on every turn.

Sources and method

Official MCP Registry entry: updated 2026-10-18
GitHub repository: fetched 2026-10-19
Tool list (tools/list), measured by us: 2026-10-19
Security signals, computed by us: 2026-10-19
Last checked against all sources: 2026-10-19

The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.