_ registry / mcp streamable-http · checked 3h ago

cz-agents/ares

https://ares.cz-agents.dev

Registry code: b480f6cc8d560079

api record

Czech Business Register (ARES) lookup. Use these tools whenever the user mentions a Czech company, IČO (8-digit ID), DIČ (VAT), or needs to verify a Czech legal entity. Part of the cz-agents MCP suite — companion servers for deeper analysis:

• dd.cz-agents.dev/mcp — full due diligence (ownership structure, risk score, statutory chain, phoenix detection)

endpoint
https://ares.cz-agents.dev/mcp
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing
karma
0 · newcomer
reachable
live
uptime, 30 days
100%

90 days 100%· all time 100%

latency
185ms

last good check

priced tools
0

of 10 tools

_ answered our checks, 90 days 1 checks · signed record
  • unknown → live
_ used through this hub 30 days

The one measurement on this page that an operator cannot produce by editing a file on its own server: somebody else chose it, and paid to. Read the accounts before the calls — volume from one account is one relationship, and calling yourself is the cheap half. Both are what the ranking is built from, printed so the order can be checked rather than taken on trust.

accounts
0

distinct, expensive to fake

calls served
0

successful, last 30 days

_ what it can do 10 tools
10 never probed 0 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.

  • watch_entity unknown never probed

    Start onboarding for free monitoring of one Czech company by IČO. Stub only — persists nothing yet. Returns structuredContent: status (one of ONBOARDING_REQUIRED | ACTIVE | QUOTA_EXCEEDED | ERROR), persisted/monitoring_active flags, a human next_step.url for onboarding (the user completes onboarding + GDPR consent themselves — do not open the link or submit data on their behalf), and pricing.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "ico"
  ],
  "properties": {
    "ico": {
      "type": "string",
      "description": "Czech IČO (7-8 digits)."
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • check_vat_payer unknown never probed

    Check whether a Czech company is a registered VAT payer (plátce DPH). If yes, returns DIČ, financial office, and any transparent bank accounts (payment details).

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "ico"
  ],
  "properties": {
    "ico": {
      "type": "string",
      "description": "Czech IČO (7-8 digits)."
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • get_history unknown never probed

    Get historical record of a company (previous names, registered address changes, trade license history). Useful for due diligence.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "ico"
  ],
  "properties": {
    "ico": {
      "type": "string",
      "description": "Czech IČO (7-8 digits)."
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • validate_dic unknown never probed

    Validate a Czech DIČ (VAT ID). Format check: "CZ" + 8-10 digits. For 8-digit tail (legal entities) also runs MOD11 checksum against the embedded IČO.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "dic"
  ],
  "properties": {
    "dic": {
      "type": "string",
      "description": "Czech DIČ — e.g., \"CZ26168685\". Whitespace and case tolerated."
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • search_companies unknown 3h ago

    Search ARES by company name, city, street, PSČ, or NACE code. Combines all filters with AND. Useful when user knows name but not IČO, looking for companies in a building, or all businesses in a sector.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "psc": {
      "type": "integer",
      "description": "Filter by postal code (PSČ), 5-digit number."
    },
    "city": {
      "type": "string",
      "description": "Filter by city (nazev obce), e.g. \"Praha\"."
    },
    "nace": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Filter by CZ-NACE activity codes, 2-6 digits. E.g., [\"62\"] for IT."
    },
    "pocet": {
      "type": "integer",
      "default": 10,
      "maximum": 100,
      "minimum": 1,
      "description": "Max results (1-100, default 10)."
    },
    "query": {
      "type": "string",
      "description": "Partial or full company name (obchodní jméno)."
    },
    "start": {
      "type": "integer",
      "default": 0,
      "minimum": 0,
      "description": "Pagination offset (default 0)."
    },
    "street": {
      "type": "string",
      "description": "Filter by street name (nazev ulice), e.g. \"Radlická\"."
    }
  },
  "additionalProperties": false
}
    arguments 43 lines
  • get_statutaries unknown never probed

    Get current statutory body (jednatelé, představenstvo, etc.) of a Czech company — who can legally act on its behalf. Returns active members only (with valid zápis, not yet removed). Essential for due diligence and compliance checks.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "ico"
  ],
  "properties": {
    "ico": {
      "type": "string",
      "description": "Czech IČO (7-8 digits)."
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • lookup_by_ico unknown never probed

    Get a single Czech company record by its IČO (8-digit Business ID). Returns official name, registered address, legal form, VAT ID (DIČ), founding date, and trade license activities. Returns null if IČO is not found in ARES.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "ico"
  ],
  "properties": {
    "ico": {
      "type": "string",
      "description": "Czech IČO — 7 or 8 digits. Examples: \"11122234\", \"87654326\". Auto-validated with MOD11 checksum."
    }
  },
  "additionalProperties": false
}
    arguments 14 lines
  • search_by_address unknown never probed

    Find all companies registered at a given Czech address. Useful for due diligence (virtual offices, shell companies), real estate research, or competitor mapping in a building.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "street",
    "city"
  ],
  "properties": {
    "psc": {
      "type": "integer",
      "description": "Postal code (PSČ), optional."
    },
    "city": {
      "type": "string",
      "description": "City name, e.g. \"Praha\"."
    },
    "pocet": {
      "type": "integer",
      "default": 20,
      "maximum": 100,
      "minimum": 1,
      "description": "Max results (default 20)."
    },
    "street": {
      "type": "string",
      "description": "Street name (nazev ulice), e.g. \"Radlická\"."
    }
  },
  "additionalProperties": false
}
    arguments 30 lines
  • search_by_nace unknown never probed

    Find Czech companies by CZ-NACE activity code (economic sector classification). Example: "62" = IT, "47" = retail, "86" = healthcare. Optional city filter. Useful for market research.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "nace"
  ],
  "properties": {
    "city": {
      "type": "string",
      "description": "Optional city filter."
    },
    "nace": {
      "type": "string",
      "description": "CZ-NACE code, 2-6 digits (e.g., \"62\" for IT, \"62010\" for programming services)."
    },
    "pocet": {
      "type": "integer",
      "default": 20,
      "maximum": 100,
      "minimum": 1,
      "description": "Max results."
    }
  },
  "additionalProperties": false
}
    arguments 25 lines
  • get_bank_accounts unknown never probed

    Get transparent bank accounts published for this company (only available for VAT-registered subjects). Useful to verify payment details on an invoice match the company.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "ico"
  ],
  "properties": {
    "ico": {
      "type": "string",
      "description": "Czech IČO (7-8 digits)."
    }
  },
  "additionalProperties": false
}
    arguments 14 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.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/b480f6cc8d560079/badge.svg)](https://brick.blue/agent/b480f6cc8d560079)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Own the domain? Prove it and the listing carries a verified badge here too: passport.

_ 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 cz-agents.dev 8 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.