Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Query Czech ARES business registry by ICO or name with human/JSON/raw outputs, retries, and legal-form decoding.
Query Czech ARES business registry by ICO or name with human/JSON/raw outputs, retries, and legal-form decoding.
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Use scripts/ares_client.py for ICO lookup and business search.
From workspace root: python3 skills/ares-business-registry/scripts/ares_client.py ... From skills/ares-business-registry: python3 scripts/ares_client.py ...
You can run via the wrapper (recommended): ./ares ico <ico> ./ares name "NAME" [--nace CODE ...] [--city CITY] [--limit N] [--offset N] [--pick INDEX] The underlying script also supports: python3 scripts/ares_client.py search --name "NAME" ... python3 scripts/ares_client.py search --nace CODE [CODE ...] ... python3 scripts/ares_client.py search --name "NAME" --nace CODE ... (combined)
default: human-readable summary --json: normalized JSON output (stable keys) --raw: full raw ARES payload
# ICO lookup python3 scripts/ares_client.py ico 27604977 python3 scripts/ares_client.py ico 27604977 --json python3 scripts/ares_client.py ico 27604977 --raw # Search by name python3 scripts/ares_client.py search --name Google python3 scripts/ares_client.py search --name Google --limit 3 --json python3 scripts/ares_client.py search --name Google --city Praha --limit 10 --offset 0 python3 scripts/ares_client.py search --name Google --limit 3 --pick 1 # Search by NACE code (CZ-NACE, exactly 5 digits) python3 scripts/ares_client.py search --nace 47710 --limit 10 # all clothing retailers python3 scripts/ares_client.py search --nace 47710 --city Praha --json # clothing retailers in Praha python3 scripts/ares_client.py search --nace 47710 47910 --limit 5 # clothing retail + mail order # Combined: name + NACE (AND filter) python3 scripts/ares_client.py search --name sport --nace 47710 --json # "sport" in clothing retail
ico output: { "subject": { "name", "ico", "dic", "datumVzniku", "address", "codes", "decoded" } } search output: { "query", "total", "items", "picked?" } query includes: name (nullable), city (nullable), nace (nullable array), limit, offset dic can be null. datumVzniku can be null.
{ "error": { "code": "validation_error | ares_error | network_error", "message": "Human readable message", "status": 429, "details": {} } }
ICO: exactly 8 digits + mod11 checksum Search: at least --name (length >= 3) or --nace required; both can be combined --nace: exactly 5 digits per code (CZ-NACE format, e.g. 47710); multiple codes accepted (space-separated) --limit: default 10, capped to 100 --offset: must be >= 0 Exit codes: 0 success 1 validation error 2 ARES non-OK response 3 network/timeout
Legal form decoding (PravniForma) is loaded via POST /ciselniky-nazevniky/vyhledat Cache path: skills/ares-business-registry/.cache/pravni_forma.json Cache TTL: 24h In-memory fallback is used if cache file is stale/unavailable Curated overrides: 112 -> s.r.o. 121 -> a.s. 141 -> z.s. 701 -> OSVČ 301 -> s.p. 331 -> p.o.
--nace sends the czNace field to the ARES complex filter endpoint Codes must be exactly 5 digits (CZ-NACE_2025 format) Multiple codes can be passed (space-separated) — ARES returns entities matching any of them When combined with --name, both filters apply as AND (entities must match name AND have the NACE code) NACE-only search (without --name) is supported — useful for browsing all entities in a sector Common e-commerce NACE codes: 47710 — Retail sale of clothing 47910 — Retail sale via mail order or internet 47410 — Retail sale of computers and software 47750 — Retail sale of cosmetic and toilet articles 46420 — Wholesale of clothing and footwear Full CZ-NACE list: https://www.czso.cz/csu/czso/klasifikace_ekonomickych_cinnosti_cz_nace
--city maps to sidlo.nazevObce (structured filter). Matching remains best-effort only; ARES server-side matching/ranking can still return records outside the expected municipality.
HTTP timeout: connect 5s, read 20s Retries for transient failures: 429/502/503/504 + network timeout/connection issues Backoff: 1s, 2s, 4s Honors Retry-After for 429 where provided
Messaging, meetings, inboxes, CRM, and teammate communication surfaces.
Largest current source with strong distribution and engagement signals.