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8 clients · secrets stay placeholders

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{
  "mcpServers": {
    "czid": {
      "type": "http",
      "url": "https://czid.casuyi.com/mcp"
    }
  }
}

claude mcp add --transport http czid https://czid.casuyi.com/mcp

[mcp_servers.czid]
url = "https://czid.casuyi.com/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "czid": {
      "type": "remote",
      "url": "https://czid.casuyi.com/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "czid": {
      "type": "http",
      "url": "https://czid.casuyi.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=czid&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vY3ppZC5jYXN1eWkuY29tL21jcCJ9"
}

{
  "servers": {
    "czid": {
      "type": "http",
      "url": "https://czid.casuyi.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "czid": {
      "httpUrl": "https://czid.casuyi.com/mcp"
    }
  }
}

extensions:
  "czid":
    enabled: true
    name: "czid"
    type: streamable_http
    uri: "https://czid.casuyi.com/mcp"
    timeout: 300

Quality 88 / 100good

protocol100 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
pass
protocol.list_ttltool list is cacheable (ttlMs 86400000)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: check_vat (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); entity_status (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_company (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
pass
tools.token_costabout 551 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 551 tokens to load them all · tool set 3056cb91843f · checked 2026-10-19 10:52 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 76 / 100

no-repository

provenance45

liveness99

freshness85

hygiene80

+website +reachable +uptime-97% ~updated-33d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://czid.casuyi.com/mcp` streamable-http	none	yes	97%	386 ms	2026-07-28	2026-10-19

Tools (6)

`address_check`	Free-text Czech address -> RÚIAN-standardized (full KOD ADM, codes for obec/část/ulice, correct PSC).
`check_vat`	Authoritative plátce-DPH status from RZP register: payer yes/no, effective from, tax office, trade licences. Use before issuing/czech invoicing. Batch up to 20 IČOs.
`company_lookup`	Basic register (ARES) lookup: name, legal form, registered address, NACE, data-box, VAT DIČ. Input: IČO (8 digits) or DIČ (CZ+10).
`entity_status`	KYC-style snapshot: active/cancelled, which registers the entity appears in (VR, RZP, NRPZS, RS insolvency, RCNS, SZR...), plus insolvency-register record if present.
`search_company`	Company-name search in ARES (prefix match, case-insensitive; no wildcards). Returns IČOs + names + addresses for further lookups.
`validate_cz`	Checksum/format validation: IČO (mod-11), DIČ (CZ+IČO or birth number), IBAN (mod-97, CZ-specific), variable symbol. Pure local, no network.

Schemas: list_tools.

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Official server.json

{
  "name": "io.github.appvantagelabs2-a11y/czid",
  "title": "Czech Company Registry (ARES) Tools",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://czid.casuyi.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.1",
  "websiteUrl": "https://czid.casuyi.com/",
  "description": "Czech ARES company registry: VAT, insolvency, RÚIAN addresses, IČO/DIČ checks. All free, no auth."
}