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Vellium & Co Testing Lab

Independent checks of paid x402 data sellers and of AI-agent access to shopping and travel sites

Connector by velliumandco.com · Domain verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/velliumandco-com-lab

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://velliumandco.com/mcp Remote (HTTP)

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About

Independent checks of paid x402 data sellers and of AI-agent access to shopping and travel sites

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
7 read · 0 write · 0 delete · 2 not yet classified
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 9

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 7 · Look things up without changing anything.

  • batch
  • check_seller
  • check_website
  • find_route
  • list_categories
  • list_websites
  • search_sellers

Not yet classified 2 · We could not tell from the name and description.

  • changes
  • sellers_on_domain

Network hosts it talks to 1

  • velliumandco.com · found in remote endpoint, install command

Tools (9)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • batch

    Check up to 25 sellers and 25 websites in one call (cheapest for many checks).

  • changes

    What changed since a day — keep a local copy in sync.

  • check_seller

    Our latest independent check of one paid seller, by its address (any spelling) or id: answering, price, buyers, and its paid answers checked against an independent record (with proof).

  • check_website

    Can AI agents use this shopping or travel website? Plain-agent access, each AI agent at the door, robots rules, llms.txt, history.

  • find_route

    Where to go for a job, before you spend tokens on trial and error: the best tested free official source with its exact call and how much it returns (and a fallback). Ask in plain words, e.g. 'UK company directors', 'Apple revenue', 'EU gas storage'. detail=full adds the paid sellers we rate and other sources.

  • list_categories

    Every category of paid service agents buy, with sellers, buyers and how we check it; names in your language with lang.

  • list_websites

    Rated websites, filtered by market (e.g. 'United States', 'Japan'), plain-agent outcome (open, blocked, timeout) or price honesty (does the price agents read match what people see).

  • search_sellers

    Find paid x402 data services AI agents can buy, inside one category, ranked. Use before paying any seller.

  • sellers_on_domain

    Every paid seller we check on one host.

Signals

Last release
Oct 12, 2026 (17 days ago)

Details

Registry name
com.velliumandco/lab
Version
1.0.0
Auth
Auth not stated
License
License unknown
Website
velliumandco.com/
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registry
Cite this page

Vellium & Co Testing Lab MCP server. Agent Mart. https://agentmart.dev/connectors/velliumandco-com-lab (last updated 2026-10-24)