L50 UK Data API

MCP server · hosted · v1.2.0 · io.github.lewisororke/l50-uk-data

Online · tested 4h agoNEW · 4h agoNew version 4h agoSeen in the registry 3h ago

UK company leads, tenders, property prices, EPC, eBay and YouTube data. Pay per call with x402 USDC.

What it does

L50 UK Data API is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

From the publisher's description, Electra Index matched it to 3 capabilities: lead generation, procurement and social media management. That makes it a candidate for tasks such as find leads or find B2B partners.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES

Local installNO

Live checkOnline · 10 tools

Version1.2.0

PriceNot in the registry

First seen03 Nov 2026

Last checked3h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 4h ago (live check)

Hosted endpoint

https://api.l50automation.com/mcp streamable-http

In Claude Code: claude mcp add --transport http l50-uk-data-api https://api.l50automation.com/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "l50-uk-data-api": {
      "url": "https://api.l50automation.com/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 4h ago

ONLINE L50 UK Data API answered an MCP connection on 03 Nov 2026 and introduced itself as l50-uk-data 1.2.0 (MCP protocol 2025-06-18).

10 tools offered to AI assistants

epc_areas · Energy-rating (EPC) statistics for one council in England or Wales: share of homes or commercial buildings rated A to G, per postcode district. Area-level only, no addresses. Costs $0.05 per call, paid in USDC on Base with x402.
ebay_market · Live eBay market for one keyword on 8 eBay sites: price range with postage, seller concentration, China share, cheapest listings, optional profit from your cost. Costs $0.02 per call, paid in USDC on Base with x402.
companies_new · Up to 10 newly registered UK companies (Companies House) filtered by town, postcode or industry, with director, website check and email details. Costs $0.10 per call, paid in USDC on Base with x402.
companies_overdue · Up to 10 UK companies with overdue (or soon-due) Companies House accounts, with director and email details. Leads for accountants. Costs $0.20 per call, paid in USDC on Base with x402.
companies_changes · Director appointments, resignations and owner (PSC) changes at up to 20 UK companies since a date, from Companies House. Costs $0.05 per call, paid in USDC on Base with x402.
companies_changes_feed · New UK director appointments, resignations and owner (PSC) changes from the last 24 hours across all companies, filtered by town, postcode, industry and change type. Up to 100 rows, refreshed daily from Companies House. Costs $0.10 per call
tenders · UK public sector tenders open for bids, or contract awards with the winning suppliers (Companies House number, email, phone), from Find a Tender and Contracts Finder. Filter by keyword, CPV code, region and value. Up to 100 notices from the
property_area · UK property report for one postcode district in England or Wales: Land Registry sold prices by property type with change on the previous period, EPC energy ratings and police.uk crime. Area-level, no addresses. Costs $0.05 per call, paid in
youtube_transcript · The transcript of one YouTube video, Short or livestream as clean text, with title, channel, language and optional timestamped segments. Videos without captions are refused free. Costs $0.01 per call, paid in USDC on Base with x402.
companies_changes_feed_sample · Free: up to 3 rows from the daily UK director and owner changes feed, with the same filters as companies_changes_feed. Try before you pay.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Tasks it helps with

Share of each task's required capabilities it covers

Find leads Lead Generation	50%
Find B2B partners Lead Generation	33%
Manage procurement Procurement	33%
Manage social media accounts Social Media Management	33%
Monitor brand mentions Social Media Management	33%

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Facts & evidence

Each fact shows where it was seen and when.

Fact	Value	Evidence	Source	Last confirmed
Version	1.2.0	DECLARED	SRC-001 Official MCP Registry	3h ago
Hosted endpoint	https://api.l50automation.com/mcp	DECLARED	SRC-001 Official MCP Registry	3h ago
Local install (package)	no	DECLARED	SRC-001 Official MCP Registry	3h ago
Remote access (hosted)	yes	DECLARED	SRC-001 Official MCP Registry	3h ago
Website	https://api.l50automation.com	DECLARED	SRC-001 Official MCP Registry	3h ago
Registry status	active	DECLARED	SRC-001 Official MCP Registry	3h ago
MCP server	yes	DECLARED	SRC-001 Official MCP Registry	3h ago

Change history

VERSION03 Nov 2026
1.1.0 → 1.2.0
NEW03 Nov 2026
first seen in the index

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Is L50 UK Data API still online?

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For publishers · optional

Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

Monitor L50 UK Data APILaunch offer $39.99 once, for life instead of $9.99/month · All plans

Monitoring never changes a score or a rank.

Questions about L50 UK Data API

How do I connect L50 UK Data API?

Use the hosted endpoint https://api.l50automation.com/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does L50 UK Data API offer?

When Electra Index connected on 03 Nov 2026, it listed 10 tools: epc_areas, ebay_market, companies_new, companies_overdue, companies_changes, companies_changes_feed, tenders, property_area and more. The full list is in "Live check" above.

Is L50 UK Data API online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 4h ago.

What can I use L50 UK Data API for?

Based on its description, it is most relevant to: find leads, find B2B partners, manage procurement, manage social media accounts.