_ registry / mcp streamable-http · checked 1h ago

l50-uk-data

https://api.l50automation.com

Registry code: fca1dde3eddca581

api record

Pay-per-call UK data for AI agents and developers: new and overdue UK companies with director and contact leads, director and owner changes, public tenders and contract awards, property prices and EPC energy ratings by area, plus live eBay market data and YouTube transcripts. Paid per call with x402 in USDC on Base. No account or API key. Paid tools cost a few cents each in USDC on Base via x402; bad input is refused for free and failed calls are not charged. companies_changes_feed_sample is free.

endpoint
https://api.l50automation.com/mcp
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is l50-uk-data live?
Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.
Is l50-uk-data free to use?
Partly — some of its tools are open, others need a key or payment.
What tools does l50-uk-data have?
10 tools: companies_overdue, companies_changes, epc_areas, ebay_market, tenders, property_area, youtube_transcript, companies_changes_feed_sample, ….
Is l50-uk-data safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
100%

90 days 100%· all time 100%

latency
430ms

last good check

priced tools
2

of 10 tools

_ answered our checks, 90 days 1 checks · signed record
  • unknown → live
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 10 tools
2 paid1 open 7 never probed 3 of 10 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • companies_changes_feed 0.1 USDC paid 1h ago

    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, paid in USDC on Base with x402.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "max": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1
    },
    "types": {
      "type": "string",
      "description": "Comma-separated: officer_appointed, officer_resigned, owner_added, owner_removed"
    },
    "industry": {
      "enum": [
        "trades",
        "retail",
        "hospitality",
        "beauty",
        "professional",
        "health",
        "fitness",
        "ecommerce",
        "automotive"
      ],
      "type": "string"
    },
    "locality": {
      "type": "string"
    },
    "postcode": {
      "type": "string",
      "description": "Postcode areas or districts, comma-separated, e.g. M,SK"
    }
  }
}
    arguments 35 lines
  • companies_new 0.1 USDC paid 1h ago

    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.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "max": {
      "type": "integer",
      "maximum": 10,
      "minimum": 1
    },
    "days": {
      "type": "integer",
      "maximum": 30,
      "minimum": 1
    },
    "industry": {
      "enum": [
        "trades",
        "retail",
        "hospitality",
        "beauty",
        "professional",
        "health",
        "fitness",
        "ecommerce",
        "automotive"
      ],
      "type": "string"
    },
    "locality": {
      "type": "string"
    },
    "postcode": {
      "type": "string"
    }
  }
}
    arguments 35 lines
  • companies_changes_feed_sample open 1h ago

    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.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "types": {
      "type": "string",
      "description": "Comma-separated: officer_appointed, officer_resigned, owner_added, owner_removed"
    },
    "industry": {
      "enum": [
        "trades",
        "retail",
        "hospitality",
        "beauty",
        "professional",
        "health",
        "fitness",
        "ecommerce",
        "automotive"
      ],
      "type": "string"
    },
    "locality": {
      "type": "string"
    },
    "postcode": {
      "type": "string",
      "description": "Postcode areas or districts, comma-separated, e.g. M,SK"
    }
  }
}
    arguments 30 lines
  • companies_overdue unknown never probed

    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.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "max": {
      "type": "integer",
      "maximum": 10,
      "minimum": 1
    },
    "mode": {
      "enum": [
        "overdue",
        "due_soon",
        "both"
      ],
      "type": "string"
    },
    "industry": {
      "enum": [
        "trades",
        "retail",
        "hospitality",
        "beauty",
        "professional",
        "health",
        "fitness",
        "ecommerce",
        "automotive"
      ],
      "type": "string"
    },
    "locality": {
      "type": "string"
    },
    "dueWithinDays": {
      "type": "integer",
      "maximum": 180,
      "minimum": 1
    }
  }
}
    arguments 40 lines
  • companies_changes unknown never probed

    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.

    mcp-tool

    {
  "type": "object",
  "required": [
    "numbers"
  ],
  "properties": {
    "days": {
      "type": "integer",
      "maximum": 3650,
      "minimum": 1
    },
    "since": {
      "type": "string",
      "format": "date"
    },
    "numbers": {
      "type": "string",
      "maxItems": 20,
      "description": "Comma-separated company numbers (max 20)"
    }
  }
}
    arguments 22 lines
  • epc_areas unknown never probed

    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.

    mcp-tool

    {
  "type": "object",
  "required": [
    "council"
  ],
  "properties": {
    "months": {
      "type": "integer",
      "maximum": 60,
      "minimum": 1
    },
    "council": {
      "type": "string",
      "description": "Council name, e.g. Bristol, Manchester, Cornwall"
    },
    "groupBy": {
      "enum": [
        "postcode_district",
        "council",
        "constituency"
      ],
      "type": "string"
    },
    "buildingType": {
      "enum": [
        "domestic",
        "non_domestic"
      ],
      "type": "string"
    },
    "minCertificates": {
      "type": "integer",
      "maximum": 1000,
      "minimum": 1
    }
  }
}
    arguments 37 lines
  • ebay_market unknown never probed

    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.

    mcp-tool

    {
  "type": "object",
  "required": [
    "keyword"
  ],
  "properties": {
    "cost": {
      "type": "number",
      "description": "Your cost per item, adds profit and margin"
    },
    "keyword": {
      "type": "string"
    },
    "marketplace": {
      "enum": [
        "EBAY_GB",
        "EBAY_US",
        "EBAY_DE",
        "EBAY_FR",
        "EBAY_IT",
        "EBAY_ES",
        "EBAY_AU",
        "EBAY_CA"
      ],
      "type": "string"
    }
  }
}
    arguments 28 lines
  • tenders unknown never probed

    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 last 30 days, refreshed daily. Costs $0.05 per call, paid in USDC on Base with x402.

    mcp-tool

    {
  "type": "object",
  "properties": {
    "cpv": {
      "type": "string",
      "description": "Comma-separated CPV code prefixes, e.g. 72 (IT), 90910 (cleaning), 45 (construction)"
    },
    "max": {
      "type": "integer",
      "maximum": 100,
      "minimum": 1
    },
    "days": {
      "type": "integer",
      "maximum": 30,
      "minimum": 1,
      "description": "Published in the last N days (default 30)"
    },
    "mode": {
      "enum": [
        "tenders",
        "awards"
      ],
      "type": "string",
      "description": "tenders = open for bids; awards = contracts awarded, with winners"
    },
    "buyer": {
      "type": "string",
      "description": "Buyer name contains, e.g. NHS or Council"
    },
    "exclude": {
      "type": "string",
      "description": "Comma-separated words or phrases to exclude"
    },
    "regions": {
      "type": "string",
      "description": "Comma-separated: North East, North West, Yorkshire and the Humber, East Midlands, West Midlands, East of England, London, South East, South West, Wales, Scotland, Northern Ireland"
    },
    "keywords": {
      "type": "string",
      "description": "Comma-separated words or phrases; any must appear (whole words)"
    },
    "maxValue": {
      "type": "integer",
      "minimum": 0,
      "description": "Maximum value in GBP"
    },
    "minValue": {
      "type": "integer",
      "minimum": 0,
      "description": "Minimum value in GBP"
    }
  }
}
    arguments 54 lines
  • property_area unknown never probed

    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 USDC on Base with x402.

    mcp-tool

    {
  "type": "object",
  "required": [
    "district"
  ],
  "properties": {
    "crime": {
      "type": "boolean",
      "description": "Include crime (default true)"
    },
    "energy": {
      "type": "boolean",
      "description": "Include EPC energy ratings (default true)"
    },
    "months": {
      "type": "integer",
      "maximum": 36,
      "minimum": 3,
      "description": "Period in months, compared with the same period before (default 12)"
    },
    "district": {
      "type": "string",
      "pattern": "^[A-Za-z]{1,2}[0-9][A-Za-z0-9]?( ?[0-9][A-Za-z]{2})?$",
      "description": "Postcode district like M20 or BS9 (a full postcode works too)"
    }
  }
}
    arguments 27 lines
  • youtube_transcript unknown never probed

    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.

    mcp-tool

    {
  "type": "object",
  "required": [
    "video"
  ],
  "properties": {
    "video": {
      "type": "string",
      "description": "YouTube URL or 11-character video ID"
    },
    "languages": {
      "type": "string",
      "description": "Comma-separated caption languages in order of preference (default en)"
    },
    "timestamps": {
      "type": "boolean",
      "description": "Include every caption line with start time (default false)"
    }
  }
}
    arguments 20 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id fca1dde3eddca581.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/fca1dde3eddca581/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/fca1dde3eddca581/badge.svg)](https://brick.blue/agent/fca1dde3eddca581?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.

_ also on l50automation.com 5 entries

Served from the same domain, which is what was measured. Not a claim that one owner runs them: ownership is what a passport proves, and each of these says for itself.