Is companyverify live?

Yes — it answered the hub's last check (checked 44m ago). It answered 100% of checks over the last 30 days.

Is companyverify free to use?

Yes — the hub reached it with no key and no payment.

What tools does companyverify have?

20 tools: uk_company_search, uk_company_profile, sanctions_screen, uk_insolvency_notices, fca_register_check, kyb_verdict, vessel_sanctions, registry_doc_fetch, ….

Is companyverify 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.

_ registry / mcp streamable-http · checked 44m ago

companyverify

https://box.tailacc44f.ts.net

Registry code: 0f79c37e5cedcad1

api record

UK company lookup, LEIs and sanctions name matching for agents, with source provenance.

from a public catalogue that lists it, not from the operator

endpoint: https://box.tailacc44f.ts.net/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 companyverify live?: Yes — it answered the hub's last check (checked 44m ago). It answered 100% of checks over the last 30 days.
Is companyverify free to use?: Yes — the hub reached it with no key and no payment.
What tools does companyverify have?: 20 tools: uk_company_search, uk_company_profile, sanctions_screen, uk_insolvency_notices, fca_register_check, kyb_verdict, vessel_sanctions, registry_doc_fetch, ….
Is companyverify 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

174ms

last good check

priced tools

of 20 tools

_ answered our checks, 90 days 1 checks · signed record

2026-11-02 19:15 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

through this hub

calls served

successful

paid through this hub

0 USDC

what callers paid

_ what it can do 20 tools

1 open 19 never probed 1 of 20 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.

find_capability open 44m ago

Search live and honestly planned data capabilities. Searches inform build priority.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "query": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "What data or verdict you need"
    }
  }
}

arguments 12 lines

uk_company_search unknown never probed

Search the UK Companies House register by name or number. Returns candidate companies with number, status, type, incorporation date and registered address, with provenance. Primary source with retrieval timestamp; cached for up to 24 hours.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "q"
  ],
  "properties": {
    "q": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "Company name or company number"
    },
    "limit": {
      "type": "integer",
      "maximum": 20,
      "minimum": 1,
      "description": "Max results"
    }
  }
}

arguments 21 lines

uk_company_profile unknown never probed
Full Companies House profile for a company number: status, SIC codes, registered office, accounts and confirmation statement dates, plus the first page of officers (up to 35), with explicit total/coverage metadata. Primary source, cached for up to 24 hours, provenance attached.

mcp-tool
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "company_number" ], "properties": { "company_number": { "type": "string", "maxLength": 200, "minLength": 1, "description": "Companies House number" } } }
arguments 15 lines

sanctions_screen unknown never probed

Screen a person or entity name against sanctions lists loaded directly from primary government sources (configurable: OFAC SDN and consolidated, the UK Sanctions List). Returns match verdict, candidate hits with scores, list versions and retrieval timestamps. Not a PEP or adverse-media screen.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "Person or entity name to screen"
    },
    "threshold": {
      "type": "number",
      "maximum": 1,
      "minimum": 0,
      "description": "Match threshold 0..1"
    }
  }
}

arguments 21 lines

uk_insolvency_notices unknown never probed

Roadmap probe, not yet served: structured Gazette insolvency notices for a monitored entity, per event. Calling records the requirement.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "name": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "name"
    },
    "company_number": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "company_number"
    }
  }
}

arguments 18 lines

fca_register_check unknown never probed

Roadmap probe, not yet served: authorisation status of a firm or individual on the FCA register. Calling records the requirement.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "frn": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "frn"
    },
    "firm": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "firm"
    }
  }
}

arguments 18 lines

kyb_verdict unknown never probed

Roadmap probe, not yet served: single-call KYB verdict (exists, active, officers, PSC, sanctions, insolvency) with signed provenance receipt. Calling records the requirement and returns not-covered.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "name": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "name"
    },
    "jurisdiction": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "jurisdiction"
    },
    "company_number": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "company_number"
    }
  }
}

arguments 24 lines

vessel_sanctions unknown never probed

Roadmap probe, not yet served: screen a vessel (IMO, name, flag) against sanctions designations. Calling records the requirement.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "imo": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "imo"
    },
    "name": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "name"
    }
  }
}

arguments 18 lines

registry_doc_fetch unknown never probed

Roadmap probe, not yet served: fetch and parse a specific Companies House filing into structured JSON. Calling records the requirement.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "company_number"
  ],
  "properties": {
    "filing_type": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "filing_type"
    },
    "company_number": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "company_number"
    }
  }
}

arguments 21 lines

charge_register unknown never probed

Roadmap probe, not yet served: outstanding charges and security for a UK company. Calling records the requirement.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "company_number"
  ],
  "properties": {
    "company_number": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "company_number"
    }
  }
}

arguments 15 lines

request_data unknown never probed

State a data requirement, intended use, expected monthly volume and acceptable price. Free and logged to inform build priority.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "description"
  ],
  "properties": {
    "contact": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "Optional contact for a future reply"
    },
    "use_case": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "use_case"
    },
    "description": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "The data or verdict you need"
    },
    "max_price_usd": {
      "type": "number",
      "maximum": 1000000000000,
      "minimum": 0,
      "description": "max_price_usd"
    },
    "volume_per_month": {
      "type": "integer",
      "maximum": 1000000000000,
      "minimum": 0,
      "description": "volume_per_month"
    }
  }
}

arguments 39 lines

lei_lookup unknown 44m ago

Resolve a legal entity to its Legal Entity Identifier via the GLEIF API, by LEI or by name. Returns LEI, legal name, jurisdiction, status and registration dates. CC0 source data, provenance attached.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "lei": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "20-character LEI"
    },
    "name": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "Legal name to search"
    }
  }
}

arguments 18 lines

eu_vat_check unknown 44m ago

Roadmap probe, not yet served: VIES VAT validation with provenance. Calling records the requirement.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "vat"
  ],
  "properties": {
    "vat": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "vat"
    }
  }
}

arguments 15 lines

entity_match unknown never probed

Compare two company references using supplied company-number/LEI equality and normalised name similarity. When one reference has a UK company number and the other only a name, optionally corroborates against Companies House. LEIs are compared as supplied, not validated against GLEIF by this tool. Returns a verdict, heuristic confidence and signal provenance.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "a",
    "b"
  ],
  "properties": {
    "a": {
      "type": "object",
      "description": "First reference: {name, company_number?, lei?}",
      "propertyNames": {
        "type": "string",
        "maxLength": 100
      },
      "additionalProperties": {
        "type": "string",
        "maxLength": 200
      }
    },
    "b": {
      "type": "object",
      "description": "Second reference: {name, company_number?, lei?}",
      "propertyNames": {
        "type": "string",
        "maxLength": 100
      },
      "additionalProperties": {
        "type": "string",
        "maxLength": 200
      }
    }
  }
}

arguments 34 lines

uk_psc_ubo unknown never probed
Roadmap probe, not yet served: resolved beneficial-ownership chain for a UK company from PSC data, entity-resolved across registries. Calling this records your requirement and returns a structured not-covered response.

mcp-tool
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "company_number" ], "properties": { "company_number": { "type": "string", "maxLength": 200, "minLength": 1, "description": "company_number" } } }
arguments 15 lines

cross_registry_resolve unknown never probed

Roadmap probe, not yet served: resolve a company across Companies House, GLEIF, OpenOwnership and sanctions lists into one entity record with per-assertion provenance. Calling records the ask and returns not-covered.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "name"
    },
    "identifiers": {
      "type": "object",
      "description": "identifiers",
      "propertyNames": {
        "type": "string",
        "maxLength": 100
      },
      "additionalProperties": {
        "type": "string",
        "maxLength": 200
      }
    },
    "jurisdiction": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "jurisdiction"
    }
  }
}

arguments 33 lines

pep_screen unknown never probed

Roadmap probe, not yet served: politically exposed person screening. Calling records the requirement and returns a structured not-covered response. Sanctions-only screening is live at /v1/screen/sanctions.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "name"
    },
    "country": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "country"
    }
  }
}

arguments 21 lines

adverse_media unknown never probed

Roadmap probe, not yet served: adverse media screening with citations. Calling records the requirement and returns not-covered.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "name"
  ],
  "properties": {
    "name": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "name"
    }
  }
}

arguments 15 lines

uk_director_changes unknown never probed

Roadmap probe, not yet served: per-entity change feed for officer appointments and resignations, priced per delta. Calling records the requirement and returns not-covered.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "company_number"
  ],
  "properties": {
    "company_number": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "company_number"
    }
  }
}

arguments 15 lines

uk_procurement_awards unknown never probed

Roadmap probe, not yet served: contract awards for a supplier from Find a Tender OCDS data. Calling records the requirement.

mcp-tool

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "supplier"
  ],
  "properties": {
    "supplier": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "supplier"
    }
  }
}

arguments 15 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.

Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
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.
Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 0f79c37e5cedcad1.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/0f79c37e5cedcad1/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

[![measured by brick.blue](https://brick.blue/api/v1/agents/0f79c37e5cedcad1/badge.svg)](https://brick.blue/agent/0f79c37e5cedcad1?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

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 ts.net 14 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.

dev-5090-box.tailfb4c1f.ts.net Uncensored LLM Inference a2a · 23 tools · karma 10
numba2witcheese.tail7d8d44.ts.net plumb-data-exchange mcp · 14 tools · karma 10
pyfile-agent.taile3ff35.ts.net l402-llm mcp · 13 tools · karma 10
jake-asus.tail2c6a90.ts.net beobi-daneun-got mcp · 9 tools
diamond.tail1b5f86.ts.net diamond-bitcoin-intel mcp · 7 tools
stchen-legion-r9000p-afr10.tail02953b.ts.net DaoNexus a2a · 5 tools
localhost-0.tail351ad9.ts.net Star Guard a2a · 5 tools
devbox.tail873466.ts.net carry-intel mcp · 4 tools

6 more sit on this domain. All of them.